diff options
Diffstat (limited to 'target/linux/ipq806x')
93 files changed, 0 insertions, 16473 deletions
diff --git a/target/linux/ipq806x/config-4.19 b/target/linux/ipq806x/config-4.19 deleted file mode 100644 index b21254ed08..0000000000 --- a/target/linux/ipq806x/config-4.19 +++ /dev/null @@ -1,506 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_APQ_GCC_8084 is not set -# CONFIG_APQ_MMCC_8084 is not set -CONFIG_AR8216_PHY=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -# CONFIG_ARCH_MDM9615 is not set -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MSM8960=y -CONFIG_ARCH_MSM8974=y -CONFIG_ARCH_MSM8X60=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_QCOM=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE=y -CONFIG_ARM_CPUIDLE=y -CONFIG_ARM_CPU_SUSPEND=y -# CONFIG_ARM_CPU_TOPOLOGY is not set -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_QCOM_CPUFREQ_NVMEM=y -CONFIG_ARM_QCOM_CPUIDLE=y -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ARM_MODULE_PLTS=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BOUNCE=y -# CONFIG_CACHE_L2X0 is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_QCOM=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_QCOM=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DEV_QCOM_RNG=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_GPIO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DTC=y -CONFIG_DT_IDLE_STATES=y -# CONFIG_DWMAC_DWC_QOS_ETH is not set -# CONFIG_DWMAC_GENERIC is not set -CONFIG_DWMAC_IPQ806X=y -CONFIG_DYNAMIC_DEBUG=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ETHERNET_PACKET_MANGLE=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HWMON=y -CONFIG_HWSPINLOCK=y -CONFIG_HWSPINLOCK_QCOM=y -CONFIG_HW_RANDOM=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_HELPER_AUTO=y -CONFIG_I2C_QUP=y -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_IOMMU_DEBUGFS is not set -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -# CONFIG_IPQ_GCC_4019 is not set -CONFIG_IPQ_GCC_806X=y -# CONFIG_IPQ_GCC_8074 is not set -# CONFIG_IPQ_LCC_806X is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_KPSS_XCC=y -CONFIG_KRAITCC=y -CONFIG_KRAIT_CLOCKS=y -CONFIG_KRAIT_L2_ACCESSORS=y -CONFIG_LEDS_TRIGGER_DISK=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_GPIO=y -# CONFIG_MDM_GCC_9615 is not set -# CONFIG_MDM_LCC_9615 is not set -CONFIG_MEMFD_CREATE=y -CONFIG_MFD_QCOM_RPM=y -# CONFIG_MFD_SPMI_PMIC is not set -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_ARMMMCI=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_BLOCK_MINORS=16 -CONFIG_MMC_QCOM_DML=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -CONFIG_MMC_SDHCI_MSM=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MSCC_OCELOT_SWITCH is not set -CONFIG_MSM_GCC_8660=y -# CONFIG_MSM_GCC_8916 is not set -# CONFIG_MSM_GCC_8960 is not set -# CONFIG_MSM_GCC_8974 is not set -# CONFIG_MSM_GCC_8994 is not set -# CONFIG_MSM_GCC_8996 is not set -# CONFIG_MSM_GCC_8998 is not set -# CONFIG_MSM_IOMMU is not set -# CONFIG_MSM_LCC_8960 is not set -# CONFIG_MSM_MMCC_8960 is not set -# CONFIG_MSM_MMCC_8974 is not set -# CONFIG_MSM_MMCC_8996 is not set -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_QCOM=y -CONFIG_MTD_QCOM_SMEM_PARTS=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_FIT_FW=y -CONFIG_MTD_SPLIT_UIMAGE_FW=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_DSA=y -CONFIG_NET_DSA_HWMON=y -CONFIG_NET_DSA_QCA8K=y -CONFIG_NET_DSA_TAG_QCA=y -# CONFIG_NET_DSA_VITESSE_VSC73XX is not set -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NET_SWITCHDEV=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=2 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_DW=y -CONFIG_PCIE_DW_HOST=y -CONFIG_PCIE_QCOM=y -CONFIG_PCI_DEBUG=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYLINK=y -# CONFIG_PHY_QCOM_APQ8064_SATA is not set -# CONFIG_PHY_QCOM_DWC3 is not set -CONFIG_PHY_QCOM_IPQ806X_SATA=y -# CONFIG_PHY_QCOM_QMP is not set -# CONFIG_PHY_QCOM_QUSB2 is not set -# CONFIG_PHY_QCOM_UFS is not set -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_APQ8064 is not set -# CONFIG_PINCTRL_APQ8084 is not set -# CONFIG_PINCTRL_IPQ4019 is not set -CONFIG_PINCTRL_IPQ8064=y -# CONFIG_PINCTRL_IPQ8074 is not set -# CONFIG_PINCTRL_MDM9615 is not set -CONFIG_PINCTRL_MSM=y -# CONFIG_PINCTRL_MSM8660 is not set -# CONFIG_PINCTRL_MSM8916 is not set -# CONFIG_PINCTRL_MSM8960 is not set -# CONFIG_PINCTRL_MSM8994 is not set -# CONFIG_PINCTRL_MSM8996 is not set -# CONFIG_PINCTRL_MSM8998 is not set -# CONFIG_PINCTRL_QCOM_SPMI_PMIC is not set -# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set -# CONFIG_PINCTRL_SDM845 is not set -CONFIG_PLUGIN_HOSTCC="g++" -CONFIG_PM_OPP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_MSM=y -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -CONFIG_PRINTK_TIME=y -CONFIG_PTP_1588_CLOCK=y -# CONFIG_QCOM_A53PLL is not set -CONFIG_QCOM_ADM=y -CONFIG_QCOM_BAM_DMA=y -CONFIG_QCOM_CLK_RPM=y -# CONFIG_QCOM_COMMAND_DB is not set -# CONFIG_QCOM_EBI2 is not set -# CONFIG_QCOM_GENI_SE is not set -CONFIG_QCOM_GSBI=y -CONFIG_QCOM_HFPLL=y -# CONFIG_QCOM_IOMMU is not set -# CONFIG_QCOM_LLCC is not set -# CONFIG_QCOM_PDC is not set -CONFIG_QCOM_PM=y -CONFIG_QCOM_QFPROM=y -# CONFIG_QCOM_RMTFS_MEM is not set -CONFIG_QCOM_RPMCC=y -CONFIG_QCOM_SCM=y -CONFIG_QCOM_SCM_32=y -# CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set -CONFIG_QCOM_SMEM=y -# CONFIG_QCOM_SMSM is not set -CONFIG_QCOM_TCSR=y -CONFIG_QCOM_TSENS=y -CONFIG_QCOM_WDT=y -# CONFIG_QRTR is not set -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_QCOM_RPM=y -# CONFIG_REGULATOR_QCOM_SPMI is not set -CONFIG_RESET_CONTROLLER=y -# CONFIG_RESET_QCOM_AOSS is not set -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SDM_DISPCC_845 is not set -# CONFIG_SDM_GCC_845 is not set -# CONFIG_SDM_VIDEOCC_845 is not set -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_MSM=y -CONFIG_SERIAL_MSM_CONSOLE=y -CONFIG_SGL_ALLOC=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SPI_QUP=y -CONFIG_SPMI=y -CONFIG_SPMI_MSM_PMIC_ARB=y -# CONFIG_SPMI_PMIC_CLKDIV is not set -CONFIG_SRCU=y -CONFIG_STMMAC_ETH=y -CONFIG_STMMAC_PLATFORM=y -CONFIG_SWCONFIG=y -CONFIG_SWCONFIG_LEDS=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -CONFIG_UBIFS_FS_ADVANCED_COMPR=y -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UEVENT_HELPER_PATH="" -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap148.dts deleted file mode 100644 index 02f60c90ee..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap148.dts +++ /dev/null @@ -1,229 +0,0 @@ -#include "qcom-ipq8064-v1.0.dtsi" - -/ { - model = "Qualcomm Technologies, Inc. IPQ8064/AP-148"; - compatible = "qcom,ipq8064-ap148", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - }; - }; -}; - -&qcom_pinmux { - i2c4_pins: i2c4_pinmux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - bias-disable; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; - -&gsbi4 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - - serial@16340000 { - status = "okay"; - }; - - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ -}; - -&gsbi5 { - qcom,mode = <GSBI_PROT_SPI>; - status = "okay"; - - spi4: spi@1a280000 { - status = "okay"; - spi-max-frequency = <50000000>; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 0>; - - flash: m25p80@0 { - compatible = "s25fl256s1"; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - reg = <0>; - - partitions { - compatible = "qcom,smem"; - }; - }; - }; -}; - -&usb3_0 { - status = "okay"; -}; - -&usb3_1 { - status = "okay"; -}; - -&pcie0 { - status = "okay"; -}; - -&pcie1 { - status = "okay"; - force_gen1 = <1>; -}; - -&nand { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - cs0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "qcom,smem"; - }; - }; -}; - -&gmac1 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&gmac2 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&sata_phy { - status = "okay"; -}; - -&sata { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap161.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap161.dts deleted file mode 100644 index de347643dc..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap161.dts +++ /dev/null @@ -1,264 +0,0 @@ -#include "qcom-ipq8064-v1.0.dtsi" - -/ { - model = "Qualcomm IPQ8064/AP161"; - compatible = "qcom,ipq8064-ap161", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - i2c4_pins: i2c4_pinmux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - bias-disable; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - drive-strength = <10>; - bias-none; - }; - }; - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio2", "gpio27", "gpio28", - "gpio29", "gpio30", "gpio31", - "gpio32", "gpio51", "gpio52", - "gpio59", "gpio60", "gpio61", - "gpio62" , "gpio66"; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - gsbi5: gsbi@1a200000 { - qcom,mode = <GSBI_PROT_SPI>; - status = "okay"; - - spi4: spi@1a280000 { - status = "okay"; - spi-max-frequency = <50000000>; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 0>; - - flash: m25p80@0 { - compatible = "s25fl256s1"; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - reg = <0>; - - partitions { - compatible = "qcom,smem"; - }; - }; - }; - }; - - sata-phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - status = "okay"; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - force_gen1 = <1>; - }; - - pcie2: pci@1b900000 { - status = "okay"; - }; - - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - cs0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "qcom,smem"; - }; - }; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x20080 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - qca,phy-rgmii-en; - qca,txclk-delay-en; - qca,rxclk-delay-en; - }; - - phy3: ethernet-phy@3 { - device_type = "ethernet-phy"; - reg = <3>; - }; - }; - - gmac0: ethernet@37000000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <0>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - mdiobus = <&mdio0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - mdiobus = <&mdio0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - mdiobus = <&mdio0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-c2600.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-c2600.dts deleted file mode 100644 index 027500f038..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-c2600.dts +++ /dev/null @@ -1,479 +0,0 @@ -#include "qcom-ipq8064-v2.0.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "TP-Link Archer C2600"; - compatible = "tplink,c2600", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power; - led-failsafe = &general; - led-running = &power; - led-upgrade = &general; - label-mac-device = &gmac2; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - button_pins: button_pins { - mux { - pins = "gpio16", "gpio54", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio6", "gpio7", "gpio8", "gpio9", "gpio26", "gpio33", - "gpio53", "gpio66"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - bias-pull-down; - }; - - data { - pins = "gpio18", "gpio19"; - drive-strength = <10>; - }; - - cs { - pins = "gpio20"; - function = "gpio"; - drive-strength = <10>; - bias-pull-up; - }; - - clk { - pins = "gpio21"; - drive-strength = <12>; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - - usb0_pwr_en_pin: usb0_pwr_en_pin { - mux { - pins = "gpio25"; - function = "gpio"; - drive-strength = <10>; - bias-pull-up; - output-high; - }; - }; - - usb1_pwr_en_pin: usb1_pwr_en_pin { - mux { - pins = "gpio23"; - function = "gpio"; - drive-strength = <10>; - bias-pull-up; - output-high; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - gsbi5: gsbi@1a200000 { - qcom,mode = <GSBI_PROT_SPI>; - status = "okay"; - - spi5: spi@1a280000 { - status = "okay"; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>; - - flash: m25p80@0 { - compatible = "jedec,spi-nor"; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - reg = <0>; - - SBL1@0 { - label = "SBL1"; - reg = <0x0 0x20000>; - read-only; - }; - - MIBIB@20000 { - label = "MIBIB"; - reg = <0x20000 0x20000>; - read-only; - }; - - SBL2@40000 { - label = "SBL2"; - reg = <0x40000 0x20000>; - read-only; - }; - - SBL3@60000 { - label = "SBL3"; - reg = <0x60000 0x30000>; - read-only; - }; - - DDRCONFIG@90000 { - label = "DDRCONFIG"; - reg = <0x90000 0x10000>; - read-only; - }; - - SSD@a0000 { - label = "SSD"; - reg = <0xa0000 0x10000>; - read-only; - }; - - TZ@b0000 { - label = "TZ"; - reg = <0xb0000 0x30000>; - read-only; - }; - - RPM@e0000 { - label = "RPM"; - reg = <0xe0000 0x20000>; - read-only; - }; - - fs-uboot@100000 { - label = "fs-uboot"; - reg = <0x100000 0x70000>; - read-only; - }; - - uboot-env@170000 { - label = "uboot-env"; - reg = <0x170000 0x40000>; - read-only; - }; - - radio@1b0000 { - label = "radio"; - reg = <0x1b0000 0x40000>; - read-only; - }; - - os-image@1f0000 { - label = "os-image"; - reg = <0x1f0000 0x400000>; - }; - - rootfs@5f0000 { - label = "rootfs"; - reg = <0x5f0000 0x1900000>; - }; - - defaultmac: default-mac@1ef0000 { - label = "default-mac"; - reg = <0x1ef0000 0x00200>; - read-only; - }; - - pin@1ef0200 { - label = "pin"; - reg = <0x1ef0200 0x00200>; - read-only; - }; - - product-info@1ef0400 { - label = "product-info"; - reg = <0x1ef0400 0x0fc00>; - read-only; - }; - - partition-table@1f00000 { - label = "partition-table"; - reg = <0x1f00000 0x10000>; - read-only; - }; - - soft-version@1f10000 { - label = "soft-version"; - reg = <0x1f10000 0x10000>; - read-only; - }; - - support-list@1f20000 { - label = "support-list"; - reg = <0x1f20000 0x10000>; - read-only; - }; - - profile@1f30000 { - label = "profile"; - reg = <0x1f30000 0x10000>; - read-only; - }; - - default-config@1f40000 { - label = "default-config"; - reg = <0x1f40000 0x10000>; - read-only; - }; - - user-config@1f50000 { - label = "user-config"; - reg = <0x1f50000 0x40000>; - read-only; - }; - - qos-db@1f90000 { - label = "qos-db"; - reg = <0x1f90000 0x40000>; - read-only; - }; - - usb-config@1fd0000 { - label = "usb-config"; - reg = <0x1fd0000 0x10000>; - read-only; - }; - - log@1fe0000 { - label = "log"; - reg = <0x1fe0000 0x20000>; - read-only; - }; - }; - }; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - - pinctrl-0 = <&usb0_pwr_en_pin>; - pinctrl-names = "default"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - - pinctrl-0 = <&usb1_pwr_en_pin>; - pinctrl-names = "default"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - force_gen1 = <1>; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&defaultmac 0x8>; - mtd-mac-address-increment = <1>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - - mtd-mac-address = <&defaultmac 0x8>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 49 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - - ledswitch { - label = "ledswitch"; - gpios = <&qcom_pinmux 16 GPIO_ACTIVE_LOW>; - linux,code = <KEY_LIGHTS_TOGGLE>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - lan { - label = "white:lan"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_HIGH>; - }; - - usb4 { - label = "white:usb_4"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - usb2 { - label = "white:usb_2"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "white:wps"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - wan_amber { - label = "amber:wan"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>; - }; - - wan_white { - label = "white:wan"; - gpios = <&qcom_pinmux 33 GPIO_ACTIVE_LOW>; - }; - - power: power { - label = "white:power"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - general: general { - label = "white:general"; - gpios = <&qcom_pinmux 66 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-d7800.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-d7800.dts deleted file mode 100644 index ba4bb9022d..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-d7800.dts +++ /dev/null @@ -1,396 +0,0 @@ -#include "qcom-ipq8064-v2.0.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "Netgear Nighthawk X4 D7800"; - compatible = "netgear,d7800", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0xe000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power_white; - led-failsafe = &power_amber; - led-running = &power_white; - led-upgrade = &power_amber; - }; - - chosen { - bootargs = "rootfstype=squashfs noinitrd"; - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - button_pins: button_pins { - mux { - pins = "gpio6", "gpio54", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23", - "gpio24","gpio26", "gpio53", "gpio64"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - - usb0_pwr_en_pins: usb0_pwr_en_pins { - mux { - pins = "gpio15"; - function = "gpio"; - drive-strength = <12>; - bias-pull-down; - output-high; - }; - }; - - usb1_pwr_en_pins: usb1_pwr_en_pins { - mux { - pins = "gpio16", "gpio68"; - function = "gpio"; - drive-strength = <12>; - bias-pull-down; - output-high; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - sata-phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - ports-implemented = <0x1>; - status = "okay"; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - - pinctrl-0 = <&usb0_pwr_en_pins>; - pinctrl-names = "default"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - - pinctrl-0 = <&usb1_pwr_en_pins>; - pinctrl-names = "default"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&pcie0_pins>; - pinctrl-names = "default"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&pcie1_pins>; - pinctrl-names = "default"; - force_gen1 = <1>; - }; - - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - #address-cells = <1>; - #size-cells = <0>; - - cs0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - qcadata@0 { - label = "qcadata"; - reg = <0x0000000 0x0c80000>; - read-only; - }; - - APPSBL@c80000 { - label = "APPSBL"; - reg = <0x0c80000 0x0500000>; - read-only; - }; - - APPSBLENV@1180000 { - label = "APPSBLENV"; - reg = <0x1180000 0x0080000>; - read-only; - }; - - art: art@1200000 { - label = "art"; - reg = <0x1200000 0x0140000>; - read-only; - }; - - artbak: art@1340000 { - label = "artbak"; - reg = <0x1340000 0x0140000>; - read-only; - }; - - kernel@1480000 { - label = "kernel"; - reg = <0x1480000 0x0400000>; - }; - - ubi@1880000 { - label = "ubi"; - reg = <0x1880000 0x1C00000>; - }; - - netgear@3480000 { - label = "netgear"; - reg = <0x3480000 0x4480000>; - read-only; - }; - - reserve@7900000 { - label = "reserve"; - reg = <0x7900000 0x0700000>; - read-only; - }; - }; - }; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - phy-handle = <&phy4>; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&art 6>; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - - mtd-mac-address = <&art 0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - usb1 { - label = "white:usb1"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - usb2 { - label = "white:usb2"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - power_amber: power_amber { - label = "amber:power"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - wan_white { - label = "white:wan"; - gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>; - }; - - wan_amber { - label = "amber:wan"; - gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "white:wps"; - gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>; - }; - - esata { - label = "white:esata"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>; - }; - - power_white: power_white { - label = "white:power"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - wifi { - label = "white:wifi"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts deleted file mode 100644 index 35b7e0ea37..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts +++ /dev/null @@ -1,216 +0,0 @@ -#include "qcom-ipq8064-v1.0.dtsi" - -/ { - model = "Qualcomm IPQ8064/DB149"; - compatible = "qcom,ipq8064-db149", "qcom,ipq8064"; - - aliases { - serial0 = &gsbi2_serial; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - i2c4_pins: i2c4_pinmux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - bias-disable; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - drive-strength = <10>; - bias-none; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - rgmii0_pins: rgmii0_pins { - mux { - pins = "gpio2", "gpio66"; - drive-strength = <8>; - bias-disable; - }; - }; - }; - - gsbi2: gsbi@12480000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - - gsbi2_serial: serial@12490000 { - status = "okay"; - }; - }; - - gsbi5: gsbi@1a200000 { - qcom,mode = <GSBI_PROT_SPI>; - status = "okay"; - - spi4: spi@1a280000 { - status = "okay"; - spi-max-frequency = <50000000>; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 0>; - - flash: m25p80@0 { - compatible = "s25fl256s1"; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - reg = <0>; - m25p,fast-read; - - partition@0 { - label = "lowlevel_init"; - reg = <0x0 0x1b0000>; - }; - - partition@1 { - label = "u-boot"; - reg = <0x1b0000 0x80000>; - }; - - partition@2 { - label = "u-boot-env"; - reg = <0x230000 0x40000>; - }; - - partition@3 { - label = "caldata"; - reg = <0x270000 0x40000>; - }; - - partition@4 { - label = "firmware"; - reg = <0x2b0000 0x1d50000>; - }; - }; - }; - }; - - sata-phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - status = "okay"; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - }; - - pcie2: pci@1b900000 { - status = "okay"; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>; - - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - - phy6: ethernet-phy@6 { - reg = <6>; - }; - - phy7: ethernet-phy@7 { - reg = <7>; - }; - }; - - gmac0: ethernet@37000000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <0>; - phy-handle = <&phy4>; - - pinctrl-0 = <&rgmii0_pins>; - pinctrl-names = "default"; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <1>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - phy-handle = <&phy6>; - }; - - gmac3: ethernet@37600000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <3>; - phy-handle = <&phy7>; - }; - }; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts deleted file mode 100644 index 1b8ab36c4f..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts +++ /dev/null @@ -1,389 +0,0 @@ -#include "qcom-ipq8064-v2.0.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "Linksys EA8500 WiFi Router"; - compatible = "linksys,ea8500", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - }; - - chosen { - bootargs = "console=ttyMSM0,115200n8"; - stdout-path = "serial0:115200n8"; - append-rootblock = "ubi.mtd="; /* append to bootargs adding the root deviceblock nbr from bootloader */ - }; - - soc { - pinmux@800000 { - button_pins: button_pins { - mux { - pins = "gpio65", "gpio67", "gpio68"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio6", "gpio53", "gpio54"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - sata-phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - status = "okay"; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - force_gen1 = <1>; - }; - - pcie1: pci@1b700000 { - status = "okay"; - }; - - pcie2: pci@1b900000 { - status = "okay"; - }; - - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - cs0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - SBL1@0 { - label = "SBL1"; - reg = <0x0000000 0x0040000>; - read-only; - }; - - MIBIB@40000 { - label = "MIBIB"; - reg = <0x0040000 0x0140000>; - read-only; - }; - - SBL2@180000 { - label = "SBL2"; - reg = <0x0180000 0x0140000>; - read-only; - }; - - SBL3@2c0000 { - label = "SBL3"; - reg = <0x02c0000 0x0280000>; - read-only; - }; - - DDRCONFIG@540000 { - label = "DDRCONFIG"; - reg = <0x0540000 0x0120000>; - read-only; - }; - - SSD@660000 { - label = "SSD"; - reg = <0x0660000 0x0120000>; - read-only; - }; - - TZ@780000 { - label = "TZ"; - reg = <0x0780000 0x0280000>; - read-only; - }; - - RPM@a00000 { - label = "RPM"; - reg = <0x0a00000 0x0280000>; - read-only; - }; - - art: art@c80000 { - label = "art"; - reg = <0x0c80000 0x0140000>; - read-only; - }; - - APPSBL@dc0000 { - label = "APPSBL"; - reg = <0x0dc0000 0x0100000>; - read-only; - }; - - u_env@ec0000 { - label = "u_env"; - reg = <0x0ec0000 0x0040000>; - }; - - s_env@f00000 { - label = "s_env"; - reg = <0x0f00000 0x0040000>; - }; - - devinfo@f40000 { - label = "devinfo"; - reg = <0x0f40000 0x0040000>; - }; - - linux@f80000 { - label = "kernel1"; - reg = <0x0f80000 0x2800000>; /* 3 MB spill to rootfs*/ - }; - - rootfs@1280000 { - label = "rootfs1"; - reg = <0x1280000 0x2500000>; - }; - - linux2@3780000 { - label = "kernel2"; - reg = <0x3780000 0x2800000>; - }; - - rootfs2@3a80000 { - label = "rootfs2"; - reg = <0x3a80000 0x2500000>; - }; - - syscfg@5f80000 { - label = "syscfg"; - reg = <0x5f80000 0x2080000>; - }; - }; - }; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x00010 0x2613a0 /* PWS_REG */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - qcom,phy_mdio_addr = <4>; - qcom,poll_required = <1>; - qcom,rgmii_delay = <0>; - qcom,emulation = <0>; - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - //lan - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - qcom,phy_mdio_addr = <0>; /* none */ - qcom,poll_required = <0>; /* no polling */ - qcom,rgmii_delay = <0>; - qcom,emulation = <0>; - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - adm_dma: dma@18300000 { - status = "okay"; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART >; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - wps { - label = "green:wps"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - }; - - power: power { - label = "white:power"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - - wifi { - label = "green:wifi"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_HIGH>; - }; - }; -}; - diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-r7500.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-r7500.dts deleted file mode 100644 index 1d6be1288a..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-r7500.dts +++ /dev/null @@ -1,366 +0,0 @@ -#include "qcom-ipq8064-v1.0.dtsi" - -#include <dt-bindings/input/input.h> -#include <dt-bindings/soc/qcom,tcsr.h> - -/ { - model = "Netgear Nighthawk X4 R7500"; - compatible = "netgear,r7500", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0xe000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power_white; - led-failsafe = &power_amber; - led-running = &power_white; - led-upgrade = &power_amber; - }; - - chosen { - bootargs = "rootfstype=squashfs noinitrd"; - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - button_pins: button_pins { - mux { - pins = "gpio6", "gpio54", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23", - "gpio24","gpio26", "gpio53", "gpio64"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - sata-phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - status = "okay"; - }; - - usb3_0: usb3@110f8800 { - clocks = <&gcc USB30_1_MASTER_CLK>; - status = "okay"; - }; - - usb3_1: usb3@100f8800 { - clocks = <&gcc USB30_0_MASTER_CLK>; - status = "okay"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - force_gen1 = <1>; - }; - - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - cs0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - qcadata@0 { - label = "qcadata"; - reg = <0x0000000 0x0c80000>; - read-only; - }; - - APPSBL@c80000 { - label = "APPSBL"; - reg = <0x0c80000 0x0500000>; - read-only; - }; - - APPSBLENV@1180000 { - label = "APPSBLENV"; - reg = <0x1180000 0x0080000>; - read-only; - }; - - art: art@1200000 { - label = "art"; - reg = <0x1200000 0x0140000>; - read-only; - }; - - kernel@1340000 { - label = "kernel"; - reg = <0x1340000 0x0400000>; - }; - - ubi@1740000 { - label = "ubi"; - reg = <0x1740000 0x1600000>; - }; - - netgear@2d40000 { - label = "netgear"; - reg = <0x2d40000 0x0c00000>; - read-only; - }; - - reserve@3940000 { - label = "reserve"; - reg = <0x3940000 0x46c0000>; - read-only; - }; - }; - }; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&art 6>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - - mtd-mac-address = <&art 0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - usb1 { - label = "white:usb1"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - usb2 { - label = "white:usb2"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - power_amber: power_amber { - label = "amber:power"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - wan_white { - label = "white:wan"; - gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>; - }; - - wan_amber { - label = "amber:wan"; - gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "white:wps"; - gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>; - }; - - esata { - label = "white:esata"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>; - }; - - power_white: power_white { - label = "white:power"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - wifi { - label = "white:wifi"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&tcsr { - qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>; - compatible = "qcom,tcsr"; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts deleted file mode 100644 index e9d183a8eb..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts +++ /dev/null @@ -1,395 +0,0 @@ -#include "qcom-ipq8064-v2.0.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "Netgear Nighthawk X4 R7500v2"; - compatible = "netgear,r7500v2", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - - rsvd@5fe00000 { - reg = <0x5fe00000 0x200000>; - reusable; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - }; - - chosen { - bootargs = "rootfstype=squashfs noinitrd"; - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - button_pins: button_pins { - mux { - pins = "gpio6", "gpio54", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23", - "gpio24","gpio26", "gpio53", "gpio64"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - - usb0_pwr_en_pins: usb0_pwr_en_pins { - mux { - pins = "gpio15"; - function = "gpio"; - drive-strength = <12>; - bias-pull-down; - output-high; - }; - }; - - usb1_pwr_en_pins: usb1_pwr_en_pins { - mux { - pins = "gpio16", "gpio68"; - function = "gpio"; - drive-strength = <12>; - bias-pull-down; - output-high; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - sata-phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - status = "okay"; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - - pinctrl-0 = <&usb0_pwr_en_pins>; - pinctrl-names = "default"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - - pinctrl-0 = <&usb1_pwr_en_pins>; - pinctrl-names = "default"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie0_pins>; - pinctrl-names = "default"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie1_pins>; - pinctrl-names = "default"; - force_gen1 = <1>; - }; - - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - cs0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - qcadata@0 { - label = "qcadata"; - reg = <0x0000000 0x0c80000>; - read-only; - }; - - APPSBL@c80000 { - label = "APPSBL"; - reg = <0x0c80000 0x0500000>; - read-only; - }; - - APPSBLENV@1180000 { - label = "APPSBLENV"; - reg = <0x1180000 0x0080000>; - read-only; - }; - - art: art@1200000 { - label = "art"; - reg = <0x1200000 0x0140000>; - read-only; - }; - - artbak: art@1340000 { - label = "artbak"; - reg = <0x1340000 0x0140000>; - read-only; - }; - - kernel@1480000 { - label = "kernel"; - reg = <0x1480000 0x0400000>; - }; - - ubi@1880000 { - label = "ubi"; - reg = <0x1880000 0x6080000>; - }; - - reserve@7900000 { - label = "reserve"; - reg = <0x7900000 0x0700000>; - read-only; - }; - }; - }; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0xaa545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&art 6>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - - mtd-mac-address = <&art 0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - usb1 { - label = "amber:usb1"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - usb3 { - label = "amber:usb3"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - status { - label = "amber:status"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - internet { - label = "white:internet"; - gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>; - }; - - wan { - label = "white:wan"; - gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "white:wps"; - gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>; - }; - - esata { - label = "white:esata"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>; - }; - - power: power { - label = "white:power"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - wifi { - label = "white:wifi"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi deleted file mode 100644 index dd272c7fc7..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi +++ /dev/null @@ -1,30 +0,0 @@ -#include "qcom-ipq8064-v1.0.dtsi" - -/ { - soc: soc { - - pcie0: pci@1b500000 { - phy-tx0-term-offset = <0>; - }; - - pcie1: pci@1b700000 { - phy-tx0-term-offset = <0>; - }; - - pcie2: pci@1b900000 { - phy-tx0-term-offset = <0>; - }; - }; -}; - -&ss_phy_0 { - rx_eq = <2>; - tx_deamp_3_5db = <32>; - mpll = <0xa0>; -}; - -&ss_phy_1 { - rx_eq = <2>; - tx_deamp_3_5db = <32>; - mpll = <0xa0>; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts deleted file mode 100644 index 8c171bc2e3..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts +++ /dev/null @@ -1,402 +0,0 @@ -#include "qcom-ipq8064-v2.0.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "TP-Link Archer VR2600v"; - compatible = "tplink,vr2600v", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power; - led-failsafe = &general; - led-running = &power; - led-upgrade = &general; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - led_pins: led_pins { - mux { - pins = "gpio7", "gpio8", "gpio9", "gpio16", "gpio17", - "gpio26", "gpio53", "gpio56", "gpio66"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - button_pins: button_pins { - mux { - pins = "gpio54", "gpio64", "gpio65", "gpio67", "gpio68"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - bias-pull-down; - }; - - data { - pins = "gpio18", "gpio19"; - drive-strength = <10>; - }; - - cs { - pins = "gpio20"; - drive-strength = <10>; - bias-pull-up; - }; - - clk { - pins = "gpio21"; - drive-strength = <12>; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - gsbi5: gsbi@1a200000 { - qcom,mode = <GSBI_PROT_SPI>; - status = "okay"; - - spi4: spi@1a280000 { - status = "okay"; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>; - - flash: W25Q128@0 { - compatible = "jedec,spi-nor"; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - reg = <0>; - - SBL1@0 { - label = "SBL1"; - reg = <0x0 0x20000>; - read-only; - }; - - MIBIB@20000 { - label = "MIBIB"; - reg = <0x20000 0x20000>; - read-only; - }; - - SBL2@40000 { - label = "SBL2"; - reg = <0x40000 0x40000>; - read-only; - }; - - SBL3@80000 { - label = "SBL3"; - reg = <0x80000 0x80000>; - read-only; - }; - - DDRCONFIG@100000 { - label = "DDRCONFIG"; - reg = <0x100000 0x10000>; - read-only; - }; - - SSD@110000 { - label = "SSD"; - reg = <0x110000 0x10000>; - read-only; - }; - - TZ@120000 { - label = "TZ"; - reg = <0x120000 0x80000>; - read-only; - }; - - RPM@1a0000 { - label = "RPM"; - reg = <0x1a0000 0x80000>; - read-only; - }; - - APPSBL@220000 { - label = "APPSBL"; - reg = <0x220000 0x80000>; - read-only; - }; - - APPSBLENV@2a0000 { - label = "APPSBLENV"; - reg = <0x2a0000 0x40000>; - read-only; - }; - - OLDART@2e0000 { - label = "OLDART"; - reg = <0x2e0000 0x40000>; - read-only; - }; - - kernel@320000 { - label = "kernel"; - reg = <0x320000 0x300000>; - }; - - rootfs@620000 { - label = "rootfs"; - reg = <0x620000 0x960000>; - }; - - defaultmac: default-mac@0xfaf100 { - label = "default-mac"; - reg = <0xfaf100 0x00200>; - read-only; - }; - - ART@fc0000 { - label = "ART"; - reg = <0xfc0000 0x40000>; - read-only; - }; - }; - }; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - force_gen1 = <1>; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&defaultmac 0>; - mtd-mac-address-increment = <1>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - - mtd-mac-address = <&defaultmac 0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - - dect { - label = "dect"; - gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>; - linux,code = <KEY_PHONE>; - }; - - ledswitch { - label = "ledswitch"; - gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>; - linux,code = <KEY_LIGHTS_TOGGLE>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - dsl { - label = "white:dsl"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - usb { - label = "white:usb"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - lan { - label = "white:lan"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - wlan2g { - label = "white:wlan2g"; - gpios = <&qcom_pinmux 16 GPIO_ACTIVE_HIGH>; - }; - - wlan5g { - label = "white:wlan5g"; - gpios = <&qcom_pinmux 17 GPIO_ACTIVE_HIGH>; - }; - - power: power { - label = "white:power"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - phone { - label = "white:phone"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - }; - - wan { - label = "white:wan"; - gpios = <&qcom_pinmux 56 GPIO_ACTIVE_HIGH>; - }; - - general: general { - label = "white:general"; - gpios = <&qcom_pinmux 66 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wg2600hp.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wg2600hp.dts deleted file mode 100644 index 58b5296878..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wg2600hp.dts +++ /dev/null @@ -1,427 +0,0 @@ -#include "qcom-ipq8064-v2.0.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "NEC Aterm WG2600HP"; - compatible = "nec,wg2600hp", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x06000000 /* PAD0_MODE */ - 0x0000c 0x00080080 /* PAD6_MODE */ - 0x000e4 0x0006a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x0000004e /* PORT0_STATUS */ - 0x00094 0x0000004e /* PORT6_STATUS */ - >; - }; - - ethernet-phy@4 { - reg = <4>; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 16 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - bridge { - label = "bridge"; - gpios = <&qcom_pinmux 24 GPIO_ACTIVE_LOW>; - linux,code = <BTN_0>; - linux,input-type = <EV_SW>; - }; - - converter { - label = "converter"; - gpios = <&qcom_pinmux 25 GPIO_ACTIVE_LOW>; - linux,code = <BTN_0>; - linux,input-type = <EV_SW>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - converter_green { - label = "green:converter"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_HIGH>; - }; - - power_red: power_red { - label = "red:power"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - active_green { - label = "green:active"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - active_red { - label = "red:active"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - power_green: power_green { - label = "green:power"; - gpios = <&qcom_pinmux 14 GPIO_ACTIVE_HIGH>; - }; - - converter_red { - label = "red:converter"; - gpios = <&qcom_pinmux 15 GPIO_ACTIVE_HIGH>; - }; - - wlan2g_green { - label = "green:wlan2g"; - gpios = <&qcom_pinmux 55 GPIO_ACTIVE_HIGH>; - }; - - wlan2g_red { - label = "red:wlan2g"; - gpios = <&qcom_pinmux 56 GPIO_ACTIVE_HIGH>; - }; - - wlan5g_green { - label = "green:wlan5g"; - gpios = <&qcom_pinmux 57 GPIO_ACTIVE_HIGH>; - }; - - wlan5g_red { - label = "red:wlan5g"; - gpios = <&qcom_pinmux 58 GPIO_ACTIVE_HIGH>; - }; - - tv_green { - label = "green:tv"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>; - }; - - tv_red { - label = "red:tv"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; - -&gmac1 { - status = "okay"; - - phy-mode = "rgmii"; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&PRODUCTDATA 6>; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&gmac2 { - status = "okay"; - - phy-mode = "sgmii"; - qcom,id = <2>; - - mtd-mac-address = <&PRODUCTDATA 0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&gsbi4 { - status = "okay"; - qcom,mode = <GSBI_PROT_I2C_UART>; -}; - -&gsbi4_serial { - status = "okay"; -}; - -&gsbi5 { - status = "okay"; - - qcom,mode = <GSBI_PROT_SPI>; - - spi@1a280000 { - status = "okay"; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>; - - flash@0 { - compatible = "jedec,spi-nor"; - spi-max-frequency = <50000000>; - reg = <0>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - SBL1@0 { - label = "SBL1"; - reg = <0x0 0x20000>; - read-only; - }; - - MIBIB@20000 { - label = "MIBIB"; - reg = <0x20000 0x20000>; - read-only; - }; - - SBL2@40000 { - label = "SBL2"; - reg = <0x40000 0x40000>; - read-only; - }; - - SBL3@80000 { - label = "SBL3"; - reg = <0x80000 0x80000>; - read-only; - }; - - DDRCONFIG@100000 { - label = "DDRCONFIG"; - reg = <0x100000 0x10000>; - read-only; - }; - - SSD@110000 { - label = "SSD"; - reg = <0x110000 0x10000>; - read-only; - }; - - TZ@120000 { - label = "TZ"; - reg = <0x120000 0x80000>; - read-only; - }; - - RPM@1a0000 { - label = "RPM"; - reg = <0x1a0000 0x80000>; - read-only; - }; - - APPSBL@220000 { - label = "APPSBL"; - reg = <0x220000 0x80000>; - read-only; - }; - - APPSBLENV@2a0000 { - label = "APPSBLENV"; - reg = <0x2a0000 0x10000>; - }; - - PRODUCTDATA: PRODUCTDATA@2b0000 { - label = "PRODUCTDATA"; - reg = <0x2b0000 0x30000>; - read-only; - }; - - ART@2e0000 { - label = "ART"; - reg = <0x2e0000 0x40000>; - read-only; - }; - - TP@320000 { - label = "TP"; - reg = <0x320000 0x40000>; - read-only; - }; - - TINY@360000 { - label = "TINY"; - reg = <0x360000 0x500000>; - read-only; - }; - - firmware@860000 { - compatible = "denx,uimage"; - label = "firmware"; - reg = <0x860000 0x17a0000>; - }; - }; - }; - }; -}; - -&usb3_0 { - status = "okay"; - - pinctrl-0 = <&usb_pwr_en_pins>; - pinctrl-names = "default"; -}; - -&usb3_1 { - status = "okay"; -}; - -&pcie0 { - status = "okay"; -}; - -&pcie1 { - status = "okay"; - force_gen1 = <1>; -}; - -&qcom_pinmux { - button_pins: button_pins { - mux { - pins = "gpio16", "gpio54", "gpio24", "gpio25"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio6", "gpio7", "gpio8", "gpio9", "gpio14", - "gpio15", "gpio55", "gpio56", "gpio57", "gpio58", - "gpio64", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - bias-pull-down; - }; - - data { - pins = "gpio18", "gpio19"; - drive-strength = <10>; - }; - - cs { - pins = "gpio20"; - drive-strength = <10>; - bias-pull-up; - }; - - clk { - pins = "gpio21"; - drive-strength = <12>; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - - usb_pwr_en_pins: usb_pwr_en_pins { - mux { - pins = "gpio22"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - output-high; - }; - }; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wpq864.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wpq864.dts deleted file mode 100644 index 0347cac430..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wpq864.dts +++ /dev/null @@ -1,563 +0,0 @@ -/* - * BSD LICENSE - * - * Copyright (C) 2017 Christian Mehlis <christian@m3hlis.de> - * Copyright (C) 2018 Mathias Kresin <dev@kresin.me> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the names of the copyright holders nor the names of any - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "qcom-ipq8064-v1.0.dtsi" - -#include <dt-bindings/input/input.h> -#include <dt-bindings/soc/qcom,tcsr.h> - -/ { - compatible = "compex,wpq864", "qcom,ipq8064"; - model = "Compex WPQ864"; - - aliases { - mdio-gpio0 = &mdio0; - serial0 = &gsbi4_serial; - ethernet0 = &gmac1; - ethernet1 = &gmac0; - - led-boot = &led_pass; - led-failsafe = &led_fail; - led-running = &led_pass; - led-upgrade = &led_pass; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - rpm@108000 { - pinctrl-0 = <&rpm_pins>; - pinctrl-names = "default"; - }; - - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - mt29f2g08abbeah4@0 { - compatible = "qcom,nandcs"; - - reg = <0>; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - SBL1@0 { - label = "SBL1"; - reg = <0x0000000 0x0040000>; - read-only; - }; - - MIBIB@40000 { - label = "MIBIB"; - reg = <0x0040000 0x0140000>; - read-only; - }; - - SBL2@180000 { - label = "SBL2"; - reg = <0x0180000 0x0140000>; - read-only; - }; - - SBL3@2c0000 { - label = "SBL3"; - reg = <0x02c0000 0x0280000>; - read-only; - }; - - DDRCONFIG@540000 { - label = "DDRCONFIG"; - reg = <0x0540000 0x0120000>; - read-only; - }; - - SSD@660000 { - label = "SSD"; - reg = <0x0660000 0x0120000>; - read-only; - }; - - TZ@780000 { - label = "TZ"; - reg = <0x0780000 0x0280000>; - read-only; - }; - - RPM@a00000 { - label = "RPM"; - reg = <0x0a00000 0x0280000>; - read-only; - }; - - APPSBL@c80000 { - label = "APPSBL"; - reg = <0x0c80000 0x0500000>; - read-only; - }; - - APPSBLENV@1180000 { - label = "APPSBLENV"; - reg = <0x1180000 0x0080000>; - }; - - ART@1200000 { - label = "ART"; - reg = <0x1200000 0x0140000>; - }; - - ubi@1340000 { - label = "ubi"; - reg = <0x1340000 0x4000000>; - }; - - BOOTCONFIG@5340000 { - label = "BOOTCONFIG"; - reg = <0x5340000 0x0060000>; - }; - - SBL2-1@53a0000- { - label = "SBL2_1"; - reg = <0x53a0000 0x0140000>; - read-only; - }; - - SBL3-1@54e0000 { - label = "SBL3_1"; - reg = <0x54e0000 0x0280000>; - read-only; - }; - - DDRCONFIG-1@5760000 { - label = "DDRCONFIG_1"; - reg = <0x5760000 0x0120000>; - read-only; - }; - - SSD-1@5880000 { - label = "SSD_1"; - reg = <0x5880000 0x0120000>; - read-only; - }; - - TZ-1@59a0000 { - label = "TZ_1"; - reg = <0x59a0000 0x0280000>; - read-only; - }; - - RPM-1@5c20000 { - label = "RPM_1"; - reg = <0x5c20000 0x0280000>; - read-only; - }; - - BOOTCONFIG1@5ea0000 { - label = "BOOTCONFIG1"; - reg = <0x5ea0000 0x0060000>; - }; - - APPSBL-1@5f00000 { - label = "APPSBL_1"; - reg = <0x5f00000 0x0500000>; - read-only; - }; - - ubi-1@6400000 { - label = "ubi_1"; - reg = <0x6400000 0x4000000>; - }; - - unused@a400000 { - label = "unused"; - reg = <0xa400000 0x5c00000>; - }; - }; - }; - }; - }; - - mdio0: mdio { - #address-cells = <1>; - #size-cells = <0>; - - compatible = "virtual,mdio-gpio"; - - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - - ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - >; - }; - - ethernet-phy@4 { - reg = <4>; - }; - }; - - leds { - compatible = "gpio-leds"; - - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - rss4 { - label = "green:rss4"; - gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>; - }; - - rss3 { - label = "green:rss3"; - gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - rss2 { - label = "orange:rss2"; - gpios = <&qcom_pinmux 25 GPIO_ACTIVE_HIGH>; - }; - - rss1 { - label = "red:rss1"; - gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>; - }; - - led_pass: pass { - label = "green:pass"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - }; - - led_fail: fail { - label = "green:fail"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - usb { - label = "green:usb"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - usb-pcie { - label = "green:usb-pcie"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - }; - - keys { - compatible = "gpio-keys"; - - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - }; - - beeper { - compatible = "gpio-beeper"; - - pinctrl-0 = <&beeper_pins>; - pinctrl-names = "default"; - - gpios = <&qcom_pinmux 55 GPIO_ACTIVE_HIGH>; - }; -}; - -&adm_dma { - status = "okay"; -}; - -&gmac1 { - status = "okay"; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - phy-mode = "rgmii"; - qcom,id = <1>; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&gmac2 { - status = "okay"; - - phy-mode = "sgmii"; - qcom,id = <2>; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&gsbi4 { - status = "okay"; - qcom,mode = <GSBI_PROT_I2C_UART>; -}; - -&gsbi4_serial { - status = "okay"; - - pinctrl-0 = <&uart0_pins>; - pinctrl-names = "default"; -}; - -&gsbi5 { - status = "okay"; - - qcom,mode = <GSBI_PROT_SPI>; - - spi@1a280000 { - status = "okay"; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>; - - s25fl256s1@0 { - compatible = "jedec,spi-nor"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0>; - spi-max-frequency = <50000000>; - }; - }; -}; - -&ss_phy_0 { /* USB3 port 0 SS phy */ - status = "okay"; - - rx_eq = <2>; - tx_deamp_3_5db = <32>; - mpll = <160>; -}; - -&ss_phy_1 { /* USB3 port 1 SS phy */ - status = "okay"; - - rx_eq = <2>; - tx_deamp_3_5db = <32>; - mpll = <160>; -}; - -&pcie0 { - status = "okay"; - - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - /delete-property/ perst-gpios; -}; - -&pcie1 { - status = "okay"; -}; - -&pcie2 { - status = "okay"; - - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - /delete-property/ perst-gpios; -}; - -&qcom_pinmux { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinctrl0 { - pcie0_pcie2_perst { - pins = "gpio3"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-high; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio7", "gpio8", "gpio9", "gpio22", - "gpio23", "gpio24", "gpio25", "gpio53"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - button_pins: button_pins { - mux { - pins = "gpio54"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - beeper_pins: beeper_pins { - mux { - pins = "gpio55"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - rpm_pins: rpm_pins { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <10>; - bias-disable; - }; - }; - - uart0_pins: uart0_pins { - mux { - pins = "gpio10", "gpio11"; - function = "gsbi4"; - drive-strength = <10>; - bias-disable; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19"; - function = "gsbi5"; - drive-strength = <10>; - bias-pull-down; - }; - - clk { - pins = "gpio21"; - function = "gsbi5"; - drive-strength = <12>; - bias-pull-down; - }; - - cs { - pins = "gpio20"; - function = "gpio"; - drive-strength = <10>; - bias-pull-up; - }; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", "gpio37", - "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", "gpio43", - "gpio44", "gpio45", "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", - "gpio31", "gpio32", "gpio51", "gpio52", - "gpio59", "gpio60", "gpio61", "gpio62"; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; -}; - -&usb3_0 { - status = "okay"; -}; - - -&usb3_1 { - status = "okay"; -}; - -&tcsr { - qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wxr-2533dhp.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wxr-2533dhp.dts deleted file mode 100644 index 874e54b4a1..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-wxr-2533dhp.dts +++ /dev/null @@ -1,520 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -#include "qcom-ipq8064-v2.0.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "Buffalo WXR-2533DHP"; - compatible = "buffalo,wxr-2533dhp", "qcom,ipq8064"; - - memory@42000000 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - - led-boot = &power; - led-failsafe = &diag; - led-running = &power; - led-upgrade = &power; - }; - - chosen { - /* use "ubi_rootfs" volume in "ubi" partition as rootfs */ - bootargs = "ubi.block=0,1 root=/dev/ubiblock0_1 rootfstype=squashfs"; - stdout-path = "serial0:115200n8"; - }; - - soc { - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - cs@0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - ubi@0 { - label = "ubi"; - reg = <0x0000000 0x4000000>; - }; - - rootfs_1@4000000 { - label = "rootfs_1"; - reg = <0x4000000 0x4000000>; - }; - }; - }; - }; - - mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x07600000 /* PAD0_MODE */ - 0x00008 0x01000000 /* PAD5_MODE */ - 0x0000c 0x00000080 /* PAD6_MODE */ - 0x00050 0xcc35cc35 /* LED_CTRL0 */ - 0x00054 0xca35ca35 /* LED_CTRL1 */ - 0x00058 0xc935c935 /* LED_CTRL2 */ - 0x0005c 0x03ffff00 /* LED_CTRL3 */ - 0x000e4 0x0006a545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x0000007e /* PORT0_STATUS */ - 0x00094 0x0000007e /* PORT6_STATUS */ - >; - }; - - ethernet-phy@4 { - reg = <4>; - }; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - usb { - label = "green:usb"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "usbport"; - trigger-sources = <&hub_port0 &hub_port1>; - }; - - guestport { - label = "green:guestport"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - diag: diag { - label = "orange:diag"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - internet_orange { - label = "orange:internet"; - gpios = <&qcom_pinmux 16 GPIO_ACTIVE_HIGH>; - }; - - internet_white { - label = "white:internet"; - gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>; - }; - - wireless_orange { - label = "orange:wireless"; - gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>; - }; - - wireless_white { - label = "white:wireless"; - gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>; - }; - - router_orange { - label = "orange:router"; - gpios = <&qcom_pinmux 25 GPIO_ACTIVE_HIGH>; - }; - - router_white { - label = "white:router"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>; - }; - - power: power { - label = "white:power"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - power { - label = "power"; - gpios = <&qcom_pinmux 58 GPIO_ACTIVE_LOW>; - linux,code = <KEY_POWER>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - - eject { - label = "eject"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>; - linux,code = <KEY_EJECTCD>; - }; - - guest { - label = "guest"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_LOW>; - linux,code = <BTN_0>; - }; - - ap { - label = "ap"; - gpios = <&qcom_pinmux 55 GPIO_ACTIVE_LOW>; - linux,code = <BTN_1>; - linux,input-type = <EV_SW>; - }; - - router { - label = "router"; - gpios = <&qcom_pinmux 56 GPIO_ACTIVE_LOW>; - linux,code = <BTN_1>; - linux,input-type = <EV_SW>; - }; - - auto { - label = "auto"; - gpios = <&qcom_pinmux 57 GPIO_ACTIVE_LOW>; - linux,code = <BTN_1>; - linux,input-type = <EV_SW>; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; - -&gmac1 { - status = "okay"; - - phy-mode = "rgmii"; - qcom,id = <1>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&ART 6>; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&gmac2 { - status = "okay"; - - phy-mode = "sgmii"; - qcom,id = <2>; - - mtd-mac-address = <&ART 0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; -}; - -&gsbi4 { - status = "okay"; - qcom,mode = <GSBI_PROT_I2C_UART>; -}; - -&gsbi4_serial { - status = "okay"; - - pinctrl-0 = <&uart0_pins>; - pinctrl-names = "default"; -}; - -&gsbi5 { - status = "okay"; - qcom,mode = <GSBI_PROT_SPI>; - - spi@1a280000 { - status = "okay"; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>; - - flash@0 { - compatible = "jedec,spi-nor"; - spi-max-frequency = <50000000>; - reg = <0>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - SBL1@0 { - label = "SBL1"; - reg = <0x0 0x10000>; - read-only; - }; - - MIBIB@10000 { - label = "MIBIB"; - reg = <0x10000 0x20000>; - read-only; - }; - - SBL2@30000 { - label = "SBL2"; - reg = <0x30000 0x30000>; - read-only; - }; - - SBL3@60000 { - label = "SBL3"; - reg = <0x60000 0x30000>; - read-only; - }; - - DDRCONFIG@90000 { - label = "DDRCONFIG"; - reg = <0x90000 0x10000>; - read-only; - }; - - SSD@a0000 { - label = "SSD"; - reg = <0xa0000 0x10000>; - read-only; - }; - - TZ@b0000 { - label = "TZ"; - reg = <0xb0000 0x30000>; - read-only; - }; - - RPM@e0000 { - label = "RPM"; - reg = <0xe0000 0x20000>; - read-only; - }; - - APPSBL@100000 { - label = "APPSBL"; - reg = <0x100000 0x70000>; - read-only; - }; - - APPSBLENV@170000 { - label = "APPSBLENV"; - reg = <0x170000 0x10000>; - read-only; - }; - - ART: ART@180000 { - label = "ART"; - reg = <0x180000 0x40000>; - read-only; - }; - - BOOTCONFIG@1c0000 { - label = "BOOTCONFIG"; - reg = <0x1c0000 0x10000>; - read-only; - }; - - APPSBL_1@1d0000 { - label = "APPSBL_1"; - reg = <0x1d0000 0x70000>; - read-only; - }; - }; - }; - }; -}; - -&usb3_0 { - status = "okay"; - - pinctrl-0 = <&usb_pwr_en_pins>; - pinctrl-names = "default"; -}; - -&usb3_1 { - status = "okay"; -}; - -&dwc3_0 { - #address-cells = <1>; - #size-cells = <0>; - - hub_port0: port@1 { - reg = <1>; - #trigger-source-cells = <0>; - }; -}; - -&dwc3_1 { - #address-cells = <1>; - #size-cells = <0>; - - hub_port1: port@1 { - reg = <1>; - #trigger-source-cells = <0>; - }; -}; - -&pcie0 { - status = "okay"; -}; - -&pcie1 { - status = "okay"; - force_gen1 = <1>; -}; - -&qcom_pinmux { - button_pins: button_pins { - mux { - pins = "gpio6", "gpio54", "gpio55", "gpio56", "gpio57", - "gpio58", "gpio64", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio7", "gpio8", "gpio9", "gpio16", "gpio22", - "gpio23", "gpio24", "gpio25", "gpio26", "gpio53"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - uart0_pins: uart0_pins { - mux { - pins = "gpio10", "gpio11"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - bias-pull-down; - }; - - data { - pins = "gpio18", "gpio19"; - drive-strength = <10>; - }; - - cs{ - pins = "gpio20"; - drive-strength = <10>; - bias-pull-up; - }; - - clk { - pins = "gpio21"; - drive-strength = <12>; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - }; - - usb_pwr_en_pins: usb_pwr_en_pins { - mux{ - pins = "gpio68"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - output-high; - }; - }; -};
\ No newline at end of file diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064.dtsi b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064.dtsi deleted file mode 100644 index a542af7866..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ /dev/null @@ -1,1512 +0,0 @@ -/dts-v1/; - -#include "skeleton.dtsi" -#include <dt-bindings/clock/qcom,gcc-ipq806x.h> -#include <dt-bindings/mfd/qcom-rpm.h> -#include <dt-bindings/clock/qcom,rpmcc.h> -#include <dt-bindings/clock/qcom,lcc-ipq806x.h> -#include <dt-bindings/soc/qcom,gsbi.h> -#include <dt-bindings/reset/qcom,gcc-ipq806x.h> -#include <dt-bindings/interrupt-controller/arm-gic.h> -#include <dt-bindings/gpio/gpio.h> - -/ { - model = "Qualcomm IPQ8064"; - compatible = "qcom,ipq8064"; - interrupt-parent = <&intc>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu0: cpu@0 { - compatible = "qcom,krait"; - enable-method = "qcom,kpss-acc-v1"; - device_type = "cpu"; - reg = <0>; - next-level-cache = <&L2>; - qcom,acc = <&acpu0_aux>; - qcom,saw = <&saw0>; - clocks = <&kraitcc 0>, <&kraitcc 4>; - clock-names = "cpu", "l2"; - clock-latency = <100000>; - cpu-supply = <&smb208_s2a>; - operating-points-v2 = <&opp_table0>; - voltage-tolerance = <5>; - cooling-min-state = <0>; - cooling-max-state = <10>; - #cooling-cells = <2>; - cpu-idle-states = <&CPU_SPC>; - }; - - cpu1: cpu@1 { - compatible = "qcom,krait"; - enable-method = "qcom,kpss-acc-v1"; - device_type = "cpu"; - reg = <1>; - next-level-cache = <&L2>; - qcom,acc = <&acpu1_aux>; - qcom,saw = <&saw1>; - clocks = <&kraitcc 1>, <&kraitcc 4>; - clock-names = "cpu", "l2"; - clock-latency = <100000>; - cpu-supply = <&smb208_s2b>; - operating-points-v2 = <&opp_table0>; - voltage-tolerance = <5>; - cooling-min-state = <0>; - cooling-max-state = <10>; - #cooling-cells = <2>; - cpu-idle-states = <&CPU_SPC>; - }; - - L2: l2-cache { - compatible = "cache"; - cache-level = <2>; - qcom,saw = <&saw_l2>; - }; - - qcom,l2 { - qcom,l2-rates = <384000000 1000000000 1200000000>; - qcom,l2-cpufreq = <384000000 600000000 1200000000>; - qcom,l2-volt = <1100000 1100000 1150000>; - qcom,l2-supply = <&smb208_s1a>; - }; - - idle-states { - CPU_SPC: spc { - compatible = "qcom,idle-state-spc", - "arm,idle-state"; - status = "okay"; - entry-latency-us = <400>; - exit-latency-us = <900>; - min-residency-us = <3000>; - }; - }; - }; - - opp_table0: opp_table0 { - compatible = "operating-points-v2-qcom-cpu"; - nvmem-cells = <&speedbin_efuse>; - - opp-384000000 { - opp-hz = /bits/ 64 <384000000>; - opp-microvolt-speed0-pvs0-v0 = <1000000>; - opp-microvolt-speed0-pvs1-v0 = <925000>; - opp-microvolt-speed0-pvs2-v0 = <875000>; - opp-microvolt-speed0-pvs3-v0 = <800000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-600000000 { - opp-hz = /bits/ 64 <600000000>; - opp-microvolt-speed0-pvs0-v0 = <1050000>; - opp-microvolt-speed0-pvs1-v0 = <975000>; - opp-microvolt-speed0-pvs2-v0 = <925000>; - opp-microvolt-speed0-pvs3-v0 = <850000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-800000000 { - opp-hz = /bits/ 64 <800000000>; - opp-microvolt-speed0-pvs0-v0 = <1100000>; - opp-microvolt-speed0-pvs1-v0 = <1025000>; - opp-microvolt-speed0-pvs2-v0 = <995000>; - opp-microvolt-speed0-pvs3-v0 = <900000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt-speed0-pvs0-v0 = <1150000>; - opp-microvolt-speed0-pvs1-v0 = <1075000>; - opp-microvolt-speed0-pvs2-v0 = <1025000>; - opp-microvolt-speed0-pvs3-v0 = <950000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-1200000000 { - opp-hz = /bits/ 64 <1200000000>; - opp-microvolt-speed0-pvs0-v0 = <1200000>; - opp-microvolt-speed0-pvs1-v0 = <1125000>; - opp-microvolt-speed0-pvs2-v0 = <1075000>; - opp-microvolt-speed0-pvs3-v0 = <1000000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-1400000000 { - opp-hz = /bits/ 64 <1400000000>; - opp-microvolt-speed0-pvs0-v0 = <1250000>; - opp-microvolt-speed0-pvs1-v0 = <1175000>; - opp-microvolt-speed0-pvs2-v0 = <1125000>; - opp-microvolt-speed0-pvs3-v0 = <1050000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - }; - - thermal-zones { - tsens_tz_sensor0 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 0>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor1 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 1>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor2 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 2>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor3 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 3>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor4 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 4>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor5 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 5>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor6 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 6>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor7 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 7>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor8 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 8>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor9 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 9>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - - tsens_tz_sensor10 { - polling-delay-passive = <0>; - polling-delay = <0>; - thermal-sensors = <&tsens 10>; - - trips { - cpu-critical-hi { - temperature = <125000>; - hysteresis = <2000>; - type = "critical_high"; - }; - - cpu-config-hi { - temperature = <105000>; - hysteresis = <2000>; - type = "configurable_hi"; - }; - - cpu-config-lo { - temperature = <95000>; - hysteresis = <2000>; - type = "configurable_lo"; - }; - - cpu-critical-low { - temperature = <0>; - hysteresis = <2000>; - type = "critical_low"; - }; - }; - }; - }; - - cpu-pmu { - compatible = "qcom,krait-pmu"; - interrupts = <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | - IRQ_TYPE_LEVEL_HIGH)>; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - nss@40000000 { - reg = <0x40000000 0x1000000>; - no-map; - }; - - smem: smem@41000000 { - reg = <0x41000000 0x200000>; - no-map; - }; - }; - - clocks { - cxo_board { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - }; - - pxo_board { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - }; - - sleep_clk: sleep_clk { - compatible = "fixed-clock"; - clock-frequency = <32768>; - #clock-cells = <0>; - }; - }; - - fab-scaling { - compatible = "qcom,fab-scaling"; - clocks = <&rpmcc RPM_APPS_FABRIC_A_CLK>, <&rpmcc RPM_EBI1_A_CLK>; - clock-names = "apps-fab-clk", "ddr-fab-clk"; - fab_freq_high = <533000000>; - fab_freq_nominal = <400000000>; - cpu_freq_threshold = <1000000000>; - }; - - firmware { - scm { - compatible = "qcom,scm-ipq806x"; - }; - }; - - soc: soc { - #address-cells = <1>; - #size-cells = <1>; - ranges; - compatible = "simple-bus"; - - lpass@28100000 { - compatible = "qcom,lpass-cpu"; - status = "disabled"; - clocks = <&lcc AHBIX_CLK>, - <&lcc MI2S_OSR_CLK>, - <&lcc MI2S_BIT_CLK>; - clock-names = "ahbix-clk", - "mi2s-osr-clk", - "mi2s-bit-clk"; - interrupts = <GIC_SPI 85 IRQ_TYPE_EDGE_RISING>; - interrupt-names = "lpass-irq-lpaif"; - reg = <0x28100000 0x10000>; - reg-names = "lpass-lpaif"; - }; - - qfprom: qfprom@700000 { - compatible = "qcom,qfprom", "syscon"; - reg = <0x700000 0x1000>; - #address-cells = <1>; - #size-cells = <1>; - status = "okay"; - tsens_calib: calib@400 { - reg = <0x400 0xb>; - }; - tsens_backup: backup@410 { - reg = <0x410 0xb>; - }; - speedbin_efuse: speedbin@0c0 { - reg = <0x0c0 0x4>; - }; - }; - - rpm@108000 { - compatible = "qcom,rpm-ipq8064"; - reg = <0x108000 0x1000>; - qcom,ipc = <&l2cc 0x8 2>; - - interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ack", - "err", - "wakeup"; - - clocks = <&gcc RPM_MSG_RAM_H_CLK>; - clock-names = "ram"; - - #address-cells = <1>; - #size-cells = <0>; - - rpmcc: clock-controller { - compatible = "qcom,rpmcc-ipq806x", "qcom,rpmcc"; - #clock-cells = <1>; - }; - - regulators { - compatible = "qcom,rpm-smb208-regulators"; - - smb208_s1a: s1a { - regulator-min-microvolt = <1050000>; - regulator-max-microvolt = <1150000>; - - qcom,switch-mode-frequency = <1200000>; - - }; - - smb208_s1b: s1b { - regulator-min-microvolt = <1050000>; - regulator-max-microvolt = <1150000>; - - qcom,switch-mode-frequency = <1200000>; - }; - - smb208_s2a: s2a { - regulator-min-microvolt = < 800000>; - regulator-max-microvolt = <1250000>; - - qcom,switch-mode-frequency = <1200000>; - }; - - smb208_s2b: s2b { - regulator-min-microvolt = < 800000>; - regulator-max-microvolt = <1250000>; - - qcom,switch-mode-frequency = <1200000>; - }; - }; - }; - - rng@1a500000 { - compatible = "qcom,prng"; - reg = <0x1a500000 0x200>; - clocks = <&gcc PRNG_CLK>; - clock-names = "core"; - }; - - qcom_pinmux: pinmux@800000 { - compatible = "qcom,ipq8064-pinctrl"; - reg = <0x800000 0x4000>; - - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; - - pcie0_pins: pcie0_pinmux { - mux { - pins = "gpio3"; - function = "pcie1_rst"; - drive-strength = <12>; - bias-disable; - }; - }; - - pcie1_pins: pcie1_pinmux { - mux { - pins = "gpio48"; - function = "pcie2_rst"; - drive-strength = <12>; - bias-disable; - }; - }; - - pcie2_pins: pcie2_pinmux { - mux { - pins = "gpio63"; - function = "pcie3_rst"; - drive-strength = <12>; - bias-disable; - output-low; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - drive-strength = <10>; - bias-none; - }; - }; - - leds_pins: leds_pins { - mux { - pins = "gpio7", "gpio8", "gpio9", - "gpio26", "gpio53"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - output-low; - }; - }; - - buttons_pins: buttons_pins { - mux { - pins = "gpio54"; - drive-strength = <2>; - bias-pull-up; - }; - }; - }; - - intc: interrupt-controller@2000000 { - compatible = "qcom,msm-qgic2"; - interrupt-controller; - #interrupt-cells = <3>; - reg = <0x02000000 0x1000>, - <0x02002000 0x1000>; - }; - - timer@200a000 { - compatible = "qcom,kpss-timer", - "qcom,kpss-wdt-ipq8064", "qcom,msm-timer"; - interrupts = <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(2) | - IRQ_TYPE_EDGE_RISING)>, - <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(2) | - IRQ_TYPE_EDGE_RISING)>, - <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(2) | - IRQ_TYPE_EDGE_RISING)>, - <GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(2) | - IRQ_TYPE_EDGE_RISING)>, - <GIC_PPI 5 (GIC_CPU_MASK_SIMPLE(2) | - IRQ_TYPE_EDGE_RISING)>; - reg = <0x0200a000 0x100>; - clock-frequency = <25000000>, - <32768>; - clocks = <&sleep_clk>; - clock-names = "sleep"; - cpu-offset = <0x80000>; - }; - - acpu0_aux: clock-controller@2088000 { - compatible = "qcom,kpss-acc-v1"; - reg = <0x02088000 0x1000>, <0x02008000 0x1000>; - clock-output-names = "acpu0_aux"; - }; - - acpu1_aux: clock-controller@2098000 { - compatible = "qcom,kpss-acc-v1"; - reg = <0x02098000 0x1000>, <0x02008000 0x1000>; - clock-output-names = "acpu1_aux"; - }; - - l2cc: clock-controller@2011000 { - compatible = "qcom,kpss-gcc", "syscon"; - reg = <0x2011000 0x1000>; - clock-output-names = "acpu_l2_aux"; - }; - - kraitcc: clock-controller { - compatible = "qcom,krait-cc-v1"; - #clock-cells = <1>; - }; - - saw0: regulator@2089000 { - compatible = "qcom,saw2", "qcom,apq8064-saw2-v1.1-cpu", "syscon"; - reg = <0x02089000 0x1000>, <0x02009000 0x1000>; - regulator; - }; - - saw1: regulator@2099000 { - compatible = "qcom,saw2", "qcom,apq8064-saw2-v1.1-cpu", "syscon"; - reg = <0x02099000 0x1000>, <0x02009000 0x1000>; - regulator; - }; - - saw_l2: regulator@02012000 { - compatible = "qcom,saw2", "syscon"; - reg = <0x02012000 0x1000>; - regulator; - }; - - sic_non_secure: sic-non-secure@12100000 { - compatible = "syscon"; - reg = <0x12100000 0x10000>; - }; - - gsbi2: gsbi@12480000 { - compatible = "qcom,gsbi-v1.0.0"; - cell-index = <2>; - reg = <0x12480000 0x100>; - clocks = <&gcc GSBI2_H_CLK>; - clock-names = "iface"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - status = "disabled"; - - syscon-tcsr = <&tcsr>; - - gsbi2_serial: serial@12490000 { - compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; - reg = <0x12490000 0x1000>, - <0x12480000 0x1000>; - interrupts = <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&gcc GSBI2_UART_CLK>, <&gcc GSBI2_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - }; - - i2c@124a0000 { - compatible = "qcom,i2c-qup-v1.1.1"; - reg = <0x124a0000 0x1000>; - interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>; - - clocks = <&gcc GSBI2_QUP_CLK>, <&gcc GSBI2_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - - #address-cells = <1>; - #size-cells = <0>; - }; - - }; - - gsbi4: gsbi@16300000 { - compatible = "qcom,gsbi-v1.0.0"; - cell-index = <4>; - reg = <0x16300000 0x100>; - clocks = <&gcc GSBI4_H_CLK>; - clock-names = "iface"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - status = "disabled"; - - syscon-tcsr = <&tcsr>; - - gsbi4_serial: serial@16340000 { - compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; - reg = <0x16340000 0x1000>, - <0x16300000 0x1000>; - interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&gcc GSBI4_UART_CLK>, <&gcc GSBI4_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - }; - - i2c@16380000 { - compatible = "qcom,i2c-qup-v1.1.1"; - reg = <0x16380000 0x1000>; - interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; - - clocks = <&gcc GSBI4_QUP_CLK>, <&gcc GSBI4_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - - #address-cells = <1>; - #size-cells = <0>; - }; - }; - - gsbi5: gsbi@1a200000 { - compatible = "qcom,gsbi-v1.0.0"; - cell-index = <5>; - reg = <0x1a200000 0x100>; - clocks = <&gcc GSBI5_H_CLK>; - clock-names = "iface"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - status = "disabled"; - - syscon-tcsr = <&tcsr>; - - gsbi5_serial: serial@1a240000 { - compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; - reg = <0x1a240000 0x1000>, - <0x1a200000 0x1000>; - interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - }; - - i2c@1a280000 { - compatible = "qcom,i2c-qup-v1.1.1"; - reg = <0x1a280000 0x1000>; - interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; - - clocks = <&gcc GSBI5_QUP_CLK>, <&gcc GSBI5_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - - #address-cells = <1>; - #size-cells = <0>; - }; - - spi@1a280000 { - compatible = "qcom,spi-qup-v1.1.1"; - reg = <0x1a280000 0x1000>; - interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; - - clocks = <&gcc GSBI5_QUP_CLK>, <&gcc GSBI5_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - - #address-cells = <1>; - #size-cells = <0>; - }; - }; - - gsbi7: gsbi@16600000 { - status = "disabled"; - compatible = "qcom,gsbi-v1.0.0"; - cell-index = <7>; - reg = <0x16600000 0x100>; - clocks = <&gcc GSBI7_H_CLK>; - clock-names = "iface"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - syscon-tcsr = <&tcsr>; - - gsbi7_serial: serial@16640000 { - compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; - reg = <0x16640000 0x1000>, - <0x16600000 0x1000>; - interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&gcc GSBI7_UART_CLK>, <&gcc GSBI7_H_CLK>; - clock-names = "core", "iface"; - status = "disabled"; - }; - }; - - sata_phy: sata-phy@1b400000 { - compatible = "qcom,ipq806x-sata-phy"; - reg = <0x1b400000 0x200>; - - clocks = <&gcc SATA_PHY_CFG_CLK>; - clock-names = "cfg"; - - #phy-cells = <0>; - status = "disabled"; - }; - - sata: sata@29000000 { - compatible = "qcom,ipq806x-ahci", "generic-ahci"; - reg = <0x29000000 0x180>; - - ports-implemented = <0x1>; - - interrupts = <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>; - - clocks = <&gcc SFAB_SATA_S_H_CLK>, - <&gcc SATA_H_CLK>, - <&gcc SATA_A_CLK>, - <&gcc SATA_RXOOB_CLK>, - <&gcc SATA_PMALIVE_CLK>; - clock-names = "slave_face", "iface", "core", - "rxoob", "pmalive"; - - assigned-clocks = <&gcc SATA_RXOOB_CLK>, <&gcc SATA_PMALIVE_CLK>; - assigned-clock-rates = <100000000>, <100000000>; - - phys = <&sata_phy>; - phy-names = "sata-phy"; - status = "disabled"; - }; - - qcom,ssbi@500000 { - compatible = "qcom,ssbi"; - reg = <0x00500000 0x1000>; - qcom,controller-type = "pmic-arbiter"; - }; - - gcc: clock-controller@900000 { - compatible = "qcom,gcc-ipq8064"; - reg = <0x00900000 0x4000>; - #clock-cells = <1>; - #reset-cells = <1>; - #power-domain-cells = <1>; - }; - - tsens: thermal-sensor@900000 { - compatible = "qcom,ipq8064-tsens"; - reg = <0x900000 0x3680>; - nvmem-cells = <&tsens_calib>, <&tsens_backup>; - nvmem-cell-names = "calib", "calib_backup"; - interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>; - #thermal-sensor-cells = <1>; - }; - - tcsr: syscon@1a400000 { - compatible = "qcom,tcsr-ipq8064", "syscon"; - reg = <0x1a400000 0x100>; - }; - - lcc: clock-controller@28000000 { - compatible = "qcom,lcc-ipq8064"; - reg = <0x28000000 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - sfpb_mutex_block: syscon@1200600 { - compatible = "syscon"; - reg = <0x01200600 0x100>; - }; - - hs_phy_0: hs_phy_0 { - compatible = "qcom,dwc3-hs-usb-phy"; - regmap = <&usb3_0>; - clocks = <&gcc USB30_0_UTMI_CLK>; - clock-names = "ref"; - #phy-cells = <0>; - }; - - ss_phy_0: ss_phy_0 { - compatible = "qcom,dwc3-ss-usb-phy"; - regmap = <&usb3_0>; - clocks = <&gcc USB30_0_MASTER_CLK>; - clock-names = "ref"; - #phy-cells = <0>; - }; - - usb3_0: usb3@110f8800 { - compatible = "qcom,dwc3", "syscon"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x110f8800 0x8000>; - clocks = <&gcc USB30_0_MASTER_CLK>; - clock-names = "core"; - - ranges; - - resets = <&gcc USB30_0_MASTER_RESET>; - reset-names = "master"; - - status = "disabled"; - - dwc3_0: dwc3@11000000 { - compatible = "snps,dwc3"; - reg = <0x11000000 0xcd00>; - interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; - phys = <&hs_phy_0>, <&ss_phy_0>; - phy-names = "usb2-phy", "usb3-phy"; - dr_mode = "host"; - snps,dis_u3_susphy_quirk; - }; - }; - - hs_phy_1: hs_phy_1 { - compatible = "qcom,dwc3-hs-usb-phy"; - regmap = <&usb3_1>; - clocks = <&gcc USB30_1_UTMI_CLK>; - clock-names = "ref"; - #phy-cells = <0>; - }; - - ss_phy_1: ss_phy_1 { - compatible = "qcom,dwc3-ss-usb-phy"; - regmap = <&usb3_1>; - clocks = <&gcc USB30_1_MASTER_CLK>; - clock-names = "ref"; - #phy-cells = <0>; - }; - - usb3_1: usb3@100f8800 { - compatible = "qcom,dwc3", "syscon"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x100f8800 0x8000>; - clocks = <&gcc USB30_1_MASTER_CLK>; - clock-names = "core"; - - ranges; - - resets = <&gcc USB30_1_MASTER_RESET>; - reset-names = "master"; - - status = "disabled"; - - dwc3_1: dwc3@10000000 { - compatible = "snps,dwc3"; - reg = <0x10000000 0xcd00>; - interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>; - phys = <&hs_phy_1>, <&ss_phy_1>; - phy-names = "usb2-phy", "usb3-phy"; - dr_mode = "host"; - snps,dis_u3_susphy_quirk; - }; - }; - - pcie0: pci@1b500000 { - compatible = "qcom,pcie-ipq8064"; - reg = <0x1b500000 0x1000 - 0x1b502000 0x80 - 0x1b600000 0x100 - 0x0ff00000 0x100000>; - reg-names = "dbi", "elbi", "parf", "config"; - device_type = "pci"; - linux,pci-domain = <0>; - bus-range = <0x00 0xff>; - num-lanes = <1>; - #address-cells = <3>; - #size-cells = <2>; - - ranges = <0x81000000 0 0x0fe00000 0x0fe00000 0 0x00100000 /* downstream I/O */ - 0x82000000 0 0x08000000 0x08000000 0 0x07e00000>; /* non-prefetchable memory */ - - interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "msi"; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ - - clocks = <&gcc PCIE_A_CLK>, - <&gcc PCIE_H_CLK>, - <&gcc PCIE_PHY_CLK>, - <&gcc PCIE_AUX_CLK>, - <&gcc PCIE_ALT_REF_CLK>; - clock-names = "core", "iface", "phy", "aux", "ref"; - - assigned-clocks = <&gcc PCIE_ALT_REF_CLK>; - assigned-clock-rates = <100000000>; - - resets = <&gcc PCIE_ACLK_RESET>, - <&gcc PCIE_HCLK_RESET>, - <&gcc PCIE_POR_RESET>, - <&gcc PCIE_PCI_RESET>, - <&gcc PCIE_PHY_RESET>, - <&gcc PCIE_EXT_RESET>; - reset-names = "axi", "ahb", "por", "pci", "phy", "ext"; - - pinctrl-0 = <&pcie0_pins>; - pinctrl-names = "default"; - - perst-gpios = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>; - - phy-tx0-term-offset = <7>; - - status = "disabled"; - }; - - pcie1: pci@1b700000 { - compatible = "qcom,pcie-ipq8064"; - reg = <0x1b700000 0x1000 - 0x1b702000 0x80 - 0x1b800000 0x100 - 0x31f00000 0x100000>; - reg-names = "dbi", "elbi", "parf", "config"; - device_type = "pci"; - linux,pci-domain = <1>; - bus-range = <0x00 0xff>; - num-lanes = <1>; - #address-cells = <3>; - #size-cells = <2>; - - ranges = <0x81000000 0 0x31e00000 0x31e00000 0 0x00100000 /* downstream I/O */ - 0x82000000 0 0x2e000000 0x2e000000 0 0x03e00000>; /* non-prefetchable memory */ - - interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "msi"; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 58 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 59 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 60 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 61 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ - - clocks = <&gcc PCIE_1_A_CLK>, - <&gcc PCIE_1_H_CLK>, - <&gcc PCIE_1_PHY_CLK>, - <&gcc PCIE_1_AUX_CLK>, - <&gcc PCIE_1_ALT_REF_CLK>; - clock-names = "core", "iface", "phy", "aux", "ref"; - - assigned-clocks = <&gcc PCIE_1_ALT_REF_CLK>; - assigned-clock-rates = <100000000>; - - resets = <&gcc PCIE_1_ACLK_RESET>, - <&gcc PCIE_1_HCLK_RESET>, - <&gcc PCIE_1_POR_RESET>, - <&gcc PCIE_1_PCI_RESET>, - <&gcc PCIE_1_PHY_RESET>, - <&gcc PCIE_1_EXT_RESET>; - reset-names = "axi", "ahb", "por", "pci", "phy", "ext"; - - pinctrl-0 = <&pcie1_pins>; - pinctrl-names = "default"; - - perst-gpios = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>; - - phy-tx0-term-offset = <7>; - - status = "disabled"; - }; - - pcie2: pci@1b900000 { - compatible = "qcom,pcie-ipq8064"; - reg = <0x1b900000 0x1000 - 0x1b902000 0x80 - 0x1ba00000 0x100 - 0x35f00000 0x100000>; - reg-names = "dbi", "elbi", "parf", "config"; - device_type = "pci"; - linux,pci-domain = <2>; - bus-range = <0x00 0xff>; - num-lanes = <1>; - #address-cells = <3>; - #size-cells = <2>; - - ranges = <0x81000000 0 0x35e00000 0x35e00000 0 0x00100000 /* downstream I/O */ - 0x82000000 0 0x32000000 0x32000000 0 0x03e00000>; /* non-prefetchable memory */ - - interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "msi"; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 72 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 73 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 74 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 75 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ - - clocks = <&gcc PCIE_2_A_CLK>, - <&gcc PCIE_2_H_CLK>, - <&gcc PCIE_2_PHY_CLK>, - <&gcc PCIE_2_AUX_CLK>, - <&gcc PCIE_2_ALT_REF_CLK>; - clock-names = "core", "iface", "phy", "aux", "ref"; - - assigned-clocks = <&gcc PCIE_2_ALT_REF_CLK>; - assigned-clock-rates = <100000000>; - - resets = <&gcc PCIE_2_ACLK_RESET>, - <&gcc PCIE_2_HCLK_RESET>, - <&gcc PCIE_2_POR_RESET>, - <&gcc PCIE_2_PCI_RESET>, - <&gcc PCIE_2_PHY_RESET>, - <&gcc PCIE_2_EXT_RESET>; - reset-names = "axi", "ahb", "por", "pci", "phy", "ext"; - - pinctrl-0 = <&pcie2_pins>; - pinctrl-names = "default"; - - perst-gpios = <&qcom_pinmux 63 GPIO_ACTIVE_LOW>; - - phy-tx0-term-offset = <7>; - - status = "disabled"; - }; - - adm_dma: dma@18300000 { - compatible = "qcom,adm"; - reg = <0x18300000 0x100000>; - interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>; - #dma-cells = <1>; - - clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>; - clock-names = "core", "iface"; - - resets = <&gcc ADM0_RESET>, - <&gcc ADM0_PBUS_RESET>, - <&gcc ADM0_C0_RESET>, - <&gcc ADM0_C1_RESET>, - <&gcc ADM0_C2_RESET>; - reset-names = "clk", "pbus", "c0", "c1", "c2"; - qcom,ee = <0>; - - status = "disabled"; - }; - - nand: nand@1ac00000 { - compatible = "qcom,ipq806x-nand"; - reg = <0x1ac00000 0x800>; - - clocks = <&gcc EBI2_CLK>, - <&gcc EBI2_AON_CLK>; - clock-names = "core", "aon"; - - dmas = <&adm_dma 3>; - dma-names = "rxtx"; - qcom,cmd-crci = <15>; - qcom,data-crci = <3>; - - status = "disabled"; - - #address-cells = <1>; - #size-cells = <0>; - }; - - nss_common: syscon@03000000 { - compatible = "syscon"; - reg = <0x03000000 0x0000FFFF>; - }; - - qsgmii_csr: syscon@1bb00000 { - compatible = "syscon"; - reg = <0x1bb00000 0x000001FF>; - }; - - stmmac_axi_setup: stmmac-axi-config { - snps,wr_osr_lmt = <7>; - snps,rd_osr_lmt = <7>; - snps,blen = <16 0 0 0 0 0 0>; - }; - - gmac0: ethernet@37000000 { - device_type = "network"; - compatible = "qcom,ipq806x-gmac"; - reg = <0x37000000 0x200000>; - interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - - snps,axi-config = <&stmmac_axi_setup>; - snps,pbl = <32>; - snps,aal = <1>; - - qcom,nss-common = <&nss_common>; - qcom,qsgmii-csr = <&qsgmii_csr>; - - clocks = <&gcc GMAC_CORE1_CLK>; - clock-names = "stmmaceth"; - - resets = <&gcc GMAC_CORE1_RESET>; - reset-names = "stmmaceth"; - - status = "disabled"; - }; - - gmac1: ethernet@37200000 { - device_type = "network"; - compatible = "qcom,ipq806x-gmac"; - reg = <0x37200000 0x200000>; - interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - - snps,axi-config = <&stmmac_axi_setup>; - snps,pbl = <32>; - snps,aal = <1>; - - qcom,nss-common = <&nss_common>; - qcom,qsgmii-csr = <&qsgmii_csr>; - - clocks = <&gcc GMAC_CORE2_CLK>; - clock-names = "stmmaceth"; - - resets = <&gcc GMAC_CORE2_RESET>; - reset-names = "stmmaceth"; - - status = "disabled"; - }; - - gmac2: ethernet@37400000 { - device_type = "network"; - compatible = "qcom,ipq806x-gmac"; - reg = <0x37400000 0x200000>; - interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - - snps,axi-config = <&stmmac_axi_setup>; - snps,pbl = <32>; - snps,aal = <1>; - - qcom,nss-common = <&nss_common>; - qcom,qsgmii-csr = <&qsgmii_csr>; - - clocks = <&gcc GMAC_CORE3_CLK>; - clock-names = "stmmaceth"; - - resets = <&gcc GMAC_CORE3_RESET>; - reset-names = "stmmaceth"; - - status = "disabled"; - }; - - gmac3: ethernet@37600000 { - device_type = "network"; - compatible = "qcom,ipq806x-gmac"; - reg = <0x37600000 0x200000>; - interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - - snps,axi-config = <&stmmac_axi_setup>; - snps,pbl = <32>; - snps,aal = <1>; - - qcom,nss-common = <&nss_common>; - qcom,qsgmii-csr = <&qsgmii_csr>; - - clocks = <&gcc GMAC_CORE4_CLK>; - clock-names = "stmmaceth"; - - resets = <&gcc GMAC_CORE4_RESET>; - reset-names = "stmmaceth"; - - status = "disabled"; - }; - - /* Temporary fixed regulator */ - vsdcc_fixed: vsdcc-regulator { - compatible = "regulator-fixed"; - regulator-name = "SDCC Power"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - sdcc1bam:dma@12402000 { - compatible = "qcom,bam-v1.3.0"; - reg = <0x12402000 0x8000>; - interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&gcc SDC1_H_CLK>; - clock-names = "bam_clk"; - #dma-cells = <1>; - qcom,ee = <0>; - }; - - sdcc3bam:dma@12182000 { - compatible = "qcom,bam-v1.3.0"; - reg = <0x12182000 0x8000>; - interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&gcc SDC3_H_CLK>; - clock-names = "bam_clk"; - #dma-cells = <1>; - qcom,ee = <0>; - }; - - amba { - compatible = "arm,amba-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - sdcc1: sdcc@12400000 { - status = "disabled"; - compatible = "arm,pl18x", "arm,primecell"; - arm,primecell-periphid = <0x00051180>; - reg = <0x12400000 0x2000>; - interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "cmd_irq"; - clocks = <&gcc SDC1_CLK>, <&gcc SDC1_H_CLK>; - clock-names = "mclk", "apb_pclk"; - bus-width = <8>; - max-frequency = <96000000>; - non-removable; - cap-sd-highspeed; - cap-mmc-highspeed; - vmmc-supply = <&vsdcc_fixed>; - dmas = <&sdcc1bam 2>, <&sdcc1bam 1>; - dma-names = "tx", "rx"; - }; - - sdcc3: sdcc@12180000 { - compatible = "arm,pl18x", "arm,primecell"; - arm,primecell-periphid = <0x00051180>; - status = "disabled"; - reg = <0x12180000 0x2000>; - interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "cmd_irq"; - clocks = <&gcc SDC3_CLK>, <&gcc SDC3_H_CLK>; - clock-names = "mclk", "apb_pclk"; - bus-width = <8>; - cap-sd-highspeed; - cap-mmc-highspeed; - max-frequency = <192000000>; - #mmc-ddr-1_8v; - sd-uhs-sdr104; - sd-uhs-ddr50; - vqmmc-supply = <&vsdcc_fixed>; - dmas = <&sdcc3bam 2>, <&sdcc3bam 1>; - dma-names = "tx", "rx"; - }; - }; - }; - - sfpb_mutex: sfpb-mutex { - compatible = "qcom,sfpb-mutex"; - syscon = <&sfpb_mutex_block 4 4>; - - #hwlock-cells = <1>; - }; - - smem { - compatible = "qcom,smem"; - memory-region = <&smem>; - hwlocks = <&sfpb_mutex 3>; - }; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts deleted file mode 100644 index 2cff2f65bc..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts +++ /dev/null @@ -1,371 +0,0 @@ -#include "qcom-ipq8065.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "ZyXEL NBG6817"; - compatible = "zyxel,nbg6817", "qcom,ipq8065", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - sdcc1 = &sdcc1; - - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - }; - - chosen { - bootargs = "rootfstype=squashfs,ext4 rootwait noinitrd"; - stdout-path = "serial0:115200n8"; - append-rootblock = "root=/dev/mmcblk0p"; - }; - - soc { - pinmux@800000 { - button_pins: button_pins { - mux { - pins = "gpio53", "gpio54", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - mux { - pins = "gpio9", "gpio26", "gpio33", "gpio64"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - - clk { - pins = "gpio1"; - input-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - - tx { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ; - input-disable; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - drive-strength = <10>; - bias-none; - }; - - cs { - pins = "gpio20"; - drive-strength = <12>; - }; - }; - - usb0_pwr_en_pins: usb0_pwr_en_pins { - mux { - pins = "gpio16", "gpio17"; - function = "gpio"; - drive-strength = <12>; - }; - - pwr { - pins = "gpio17"; - bias-pull-down; - output-high; - }; - - ovc { - pins = "gpio16"; - bias-pull-up; - }; - }; - - usb1_pwr_en_pins: usb1_pwr_en_pins { - mux { - pins = "gpio14", "gpio15"; - function = "gpio"; - drive-strength = <12>; - }; - - pwr { - pins = "gpio14"; - bias-pull-down; - output-high; - }; - - ovc { - pins = "gpio15"; - bias-pull-up; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - gsbi5: gsbi@1a200000 { - qcom,mode = <GSBI_PROT_SPI>; - status = "okay"; - - spi4: spi@1a280000 { - status = "okay"; - - pinctrl-0 = <&spi_pins>; - pinctrl-names = "default"; - - cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>; - - flash: m25p80@0 { - compatible = "jedec,spi-nor"; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <51200000>; - reg = <0>; - - partitions { - compatible = "qcom,smem"; - }; - }; - }; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - - pinctrl-0 = <&usb0_pwr_en_pins>; - pinctrl-names = "default"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - - pinctrl-0 = <&usb1_pwr_en_pins>; - pinctrl-names = "default"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie0_pins>; - pinctrl-names = "default"; - }; - - pcie1: pci@1b700000 { - status = "okay"; - reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie1_pins>; - pinctrl-names = "default"; - force_gen1 = <1>; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0xaa545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - 0x00970 0x1e864443 /* QM_PORT0_CTRL0 */ - 0x00974 0x000001c6 /* QM_PORT0_CTRL1 */ - 0x00978 0x19008643 /* QM_PORT1_CTRL0 */ - 0x0097c 0x000001c6 /* QM_PORT1_CTRL1 */ - 0x00980 0x19008643 /* QM_PORT2_CTRL0 */ - 0x00984 0x000001c6 /* QM_PORT2_CTRL1 */ - 0x00988 0x19008643 /* QM_PORT3_CTRL0 */ - 0x0098c 0x000001c6 /* QM_PORT3_CTRL1 */ - 0x00990 0x19008643 /* QM_PORT4_CTRL0 */ - 0x00994 0x000001c6 /* QM_PORT4_CTRL1 */ - 0x00998 0x1e864443 /* QM_PORT5_CTRL0 */ - 0x0099c 0x000001c6 /* QM_PORT5_CTRL1 */ - 0x009a0 0x1e864443 /* QM_PORT6_CTRL0 */ - 0x009a4 0x000001c6 /* QM_PORT6_CTRL1 */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - qca,ar8327-initvals = < - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x0000c 0x80 /* PAD6_MODE */ - >; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - qcom,phy_mdio_addr = <4>; - qcom,poll_required = <0>; - qcom,rgmii_delay = <1>; - qcom,phy_mii_type = <0>; - qcom,emulation = <0>; - qcom,irq = <255>; - mdiobus = <&mdio0>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - qcom,phy_mdio_addr = <0>; /* none */ - qcom,poll_required = <0>; /* no polling */ - qcom,rgmii_delay = <0>; - qcom,phy_mii_type = <1>; - qcom,emulation = <0>; - qcom,irq = <258>; - mdiobus = <&mdio0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - amba { - sdcc1: sdcc@12400000 { - status = "okay"; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - linux,input-type = <EV_SW>; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - internet { - label = "white:internet"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>; - }; - - power: power { - label = "white:power"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - wifi2g { - label = "amber:wifi2g"; - gpios = <&qcom_pinmux 33 GPIO_ACTIVE_HIGH>; - }; - - /* wifi2g amber from the manual is missing */ - - wifi5g { - label = "amber:wifi5g"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>; - }; - - /* wifi5g amber from the manual is missing */ - }; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065-r7800.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065-r7800.dts deleted file mode 100644 index 50ffcdab07..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065-r7800.dts +++ /dev/null @@ -1,531 +0,0 @@ -#include "qcom-ipq8065.dtsi" - -#include <dt-bindings/input/input.h> - -/ { - model = "Netgear Nighthawk X4S R7800"; - compatible = "netgear,r7800", "qcom,ipq8065", "qcom,ipq8064"; - - memory@0 { - reg = <0x42000000 0x1e000000>; - device_type = "memory"; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - rsvd@41200000 { - reg = <0x41200000 0x300000>; - no-map; - }; - - rsvd@5fe00000 { - reg = <0x5fe00000 0x200000>; - reusable; - }; - }; - - aliases { - serial0 = &gsbi4_serial; - mdio-gpio0 = &mdio0; - - led-boot = &power_white; - led-failsafe = &power_amber; - led-running = &power_white; - led-upgrade = &power_amber; - label-mac-device = &gmac2; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - soc { - pinmux@800000 { - button_pins: button_pins { - mux { - pins = "gpio6", "gpio54", "gpio65"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - i2c4_pins: i2c4_pinmux { - mux { - pins = "gpio12", "gpio13"; - function = "gsbi4"; - drive-strength = <12>; - bias-disable; - }; - }; - - led_pins: led_pins { - pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23", - "gpio24","gpio26", "gpio53", "gpio64"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; - - nand_pins: nand_pins { - disable { - pins = "gpio34", "gpio35", "gpio36", - "gpio37", "gpio38"; - function = "nand"; - drive-strength = <10>; - bias-disable; - }; - - pullups { - pins = "gpio39"; - function = "nand"; - drive-strength = <10>; - bias-pull-up; - }; - - hold { - pins = "gpio40", "gpio41", "gpio42", - "gpio43", "gpio44", "gpio45", - "gpio46", "gpio47"; - function = "nand"; - drive-strength = <10>; - bias-bus-hold; - }; - }; - - mdio0_pins: mdio0_pins { - mux { - pins = "gpio0", "gpio1"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - - clk { - pins = "gpio1"; - input-disable; - }; - }; - - rgmii2_pins: rgmii2_pins { - mux { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", - "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; - function = "rgmii2"; - drive-strength = <8>; - bias-disable; - }; - - tx { - pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ; - input-disable; - }; - }; - - spi_pins: spi_pins { - mux { - pins = "gpio18", "gpio19", "gpio21"; - function = "gsbi5"; - bias-pull-down; - }; - - data { - pins = "gpio18", "gpio19"; - drive-strength = <10>; - }; - - cs { - pins = "gpio20"; - drive-strength = <10>; - bias-pull-up; - }; - - clk { - pins = "gpio21"; - drive-strength = <12>; - }; - }; - - spi6_pins: spi6_pins { - mux { - pins = "gpio55", "gpio56", "gpio58"; - function = "gsbi6"; - bias-pull-down; - }; - - mosi { - pins = "gpio55"; - drive-strength = <12>; - }; - - miso { - pins = "gpio56"; - drive-strength = <14>; - }; - - cs { - pins = "gpio57"; - drive-strength = <12>; - bias-pull-up; - }; - - clk { - pins = "gpio58"; - drive-strength = <12>; - }; - - reset { - pins = "gpio33"; - drive-strength = <10>; - bias-pull-down; - output-high; - }; - }; - - usb0_pwr_en_pins: usb0_pwr_en_pins { - mux { - pins = "gpio15"; - function = "gpio"; - drive-strength = <12>; - bias-pull-down; - output-high; - }; - }; - - usb1_pwr_en_pins: usb1_pwr_en_pins { - mux { - pins = "gpio16", "gpio68"; - function = "gpio"; - drive-strength = <12>; - bias-pull-down; - output-high; - }; - }; - }; - - gsbi@16300000 { - qcom,mode = <GSBI_PROT_I2C_UART>; - status = "okay"; - serial@16340000 { - status = "okay"; - }; - /* - * The i2c device on gsbi4 should not be enabled. - * On ipq806x designs gsbi4 i2c is meant for exclusive - * RPM usage. Turning this on in kernel manifests as - * i2c failure for the RPM. - */ - }; - - sata-phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - ports-implemented = <0x1>; - status = "okay"; - }; - - usb3_0: usb3@110f8800 { - status = "okay"; - - pinctrl-0 = <&usb0_pwr_en_pins>; - pinctrl-names = "default"; - }; - - usb3_1: usb3@100f8800 { - status = "okay"; - - pinctrl-0 = <&usb1_pwr_en_pins>; - pinctrl-names = "default"; - }; - - pcie0: pci@1b500000 { - status = "okay"; - - bridge@0,0 { - reg = <0x00000000 0 0 0 0>; - #address-cells = <3>; - #size-cells = <2>; - ranges; - - wifi@1,0 { - compatible = "pci168c,0046"; - reg = <0x00010000 0 0 0 0>; - - mtd-mac-address = <&art 6>; - mtd-mac-address-increment = <(1)>; - }; - }; - }; - - pcie1: pci@1b700000 { - status = "okay"; - force_gen1 = <1>; - - bridge@0,0 { - reg = <0x00000000 0 0 0 0>; - #address-cells = <3>; - #size-cells = <2>; - ranges; - - wifi@1,0 { - compatible = "pci168c,0046"; - reg = <0x00010000 0 0 0 0>; - - mtd-mac-address = <&art 6>; - mtd-mac-address-increment = <(2)>; - }; - }; - }; - - nand@1ac00000 { - status = "okay"; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - cs0 { - reg = <0>; - compatible = "qcom,nandcs"; - - nand-ecc-strength = <4>; - nand-bus-width = <8>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - qcadata@0 { - label = "qcadata"; - reg = <0x0000000 0x0c80000>; - read-only; - }; - - APPSBL@c80000 { - label = "APPSBL"; - reg = <0x0c80000 0x0500000>; - read-only; - }; - - APPSBLENV@1180000 { - label = "APPSBLENV"; - reg = <0x1180000 0x0080000>; - read-only; - }; - - art: art@1200000 { - label = "art"; - reg = <0x1200000 0x0140000>; - read-only; - }; - - artbak: art@1340000 { - label = "artbak"; - reg = <0x1340000 0x0140000>; - read-only; - }; - - kernel@1480000 { - label = "kernel"; - reg = <0x1480000 0x0400000>; - }; - - ubi@1880000 { - label = "ubi"; - reg = <0x1880000 0x6080000>; - }; - - reserve@7900000 { - label = "reserve"; - reg = <0x7900000 0x0700000>; - read-only; - }; - }; - }; - }; - - mdio0: mdio { - compatible = "virtual,mdio-gpio"; - #address-cells = <1>; - #size-cells = <0>; - gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>, - <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&mdio0_pins>; - pinctrl-names = "default"; - - - phy0: ethernet-phy@0 { - reg = <0>; - qca,ar8327-initvals = < - 0x00004 0x7600000 /* PAD0_MODE */ - 0x00008 0x1000000 /* PAD5_MODE */ - 0x0000c 0x80 /* PAD6_MODE */ - 0x000e4 0xaa545 /* MAC_POWER_SEL */ - 0x000e0 0xc74164de /* SGMII_CTRL */ - 0x0007c 0x4e /* PORT0_STATUS */ - 0x00094 0x4e /* PORT6_STATUS */ - 0x00970 0x1e864443 /* QM_PORT0_CTRL0 */ - 0x00974 0x000001c6 /* QM_PORT0_CTRL1 */ - 0x00978 0x19008643 /* QM_PORT1_CTRL0 */ - 0x0097c 0x000001c6 /* QM_PORT1_CTRL1 */ - 0x00980 0x19008643 /* QM_PORT2_CTRL0 */ - 0x00984 0x000001c6 /* QM_PORT2_CTRL1 */ - 0x00988 0x19008643 /* QM_PORT3_CTRL0 */ - 0x0098c 0x000001c6 /* QM_PORT3_CTRL1 */ - 0x00990 0x19008643 /* QM_PORT4_CTRL0 */ - 0x00994 0x000001c6 /* QM_PORT4_CTRL1 */ - 0x00998 0x1e864443 /* QM_PORT5_CTRL0 */ - 0x0099c 0x000001c6 /* QM_PORT5_CTRL1 */ - 0x009a0 0x1e864443 /* QM_PORT6_CTRL0 */ - 0x009a4 0x000001c6 /* QM_PORT6_CTRL1 */ - >; - qca,ar8327-vlans = < - 0x1 0x5e /* VLAN1 Ports 1/2/3/4/6 */ - 0x2 0x21 /* VLAN2 Ports 0/5 */ - >; - }; - - phy4: ethernet-phy@4 { - reg = <4>; - qca,ar8327-initvals = < - 0x000e4 0x6a545 /* MAC_POWER_SEL */ - 0x0000c 0x80 /* PAD6_MODE */ - >; - }; - }; - - gmac1: ethernet@37200000 { - status = "okay"; - phy-mode = "rgmii"; - qcom,id = <1>; - qcom,phy_mdio_addr = <4>; - qcom,poll_required = <0>; - qcom,rgmii_delay = <1>; - qcom,phy_mii_type = <0>; - qcom,emulation = <0>; - qcom,irq = <255>; - mdiobus = <&mdio0>; - - pinctrl-0 = <&rgmii2_pins>; - pinctrl-names = "default"; - - mtd-mac-address = <&art 6>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - gmac2: ethernet@37400000 { - status = "okay"; - phy-mode = "sgmii"; - qcom,id = <2>; - qcom,phy_mdio_addr = <0>; /* none */ - qcom,poll_required = <0>; /* no polling */ - qcom,rgmii_delay = <0>; - qcom,phy_mii_type = <1>; - qcom,emulation = <0>; - qcom,irq = <258>; - mdiobus = <&mdio0>; - - mtd-mac-address = <&art 0>; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - - keys { - compatible = "gpio-keys"; - pinctrl-0 = <&button_pins>; - pinctrl-names = "default"; - - wifi { - label = "wifi"; - gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RFKILL>; - debounce-interval = <60>; - wakeup-source; - }; - - reset { - label = "reset"; - gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - debounce-interval = <60>; - wakeup-source; - }; - - wps { - label = "wps"; - gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WPS_BUTTON>; - debounce-interval = <60>; - wakeup-source; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-0 = <&led_pins>; - pinctrl-names = "default"; - - power_white: power_white { - label = "white:power"; - gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - power_amber: power_amber { - label = "amber:power"; - gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>; - }; - - wan_white { - label = "white:wan"; - gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>; - }; - - wan_amber { - label = "amber:wan"; - gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>; - }; - - usb1 { - label = "white:usb1"; - gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>; - }; - - usb2 { - label = "white:usb2"; - gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>; - }; - - esata { - label = "white:esata"; - gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>; - }; - - wifi { - label = "white:wifi"; - gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "white:wps"; - gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&adm_dma { - status = "okay"; -}; diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065.dtsi b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065.dtsi deleted file mode 100644 index fdd4697887..0000000000 --- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065.dtsi +++ /dev/null @@ -1,128 +0,0 @@ -#include "qcom-ipq8064-v2.0.dtsi" - -/ { - model = "Qualcomm IPQ8065"; - compatible = "qcom,ipq8065", "qcom,ipq8064"; - - soc: soc { - - rpm@108000 { - - regulators { - - smb208_s2a: s2a { - regulator-min-microvolt = <775000>; - regulator-max-microvolt = <1275000>; - }; - - smb208_s2b: s2b { - regulator-min-microvolt = <775000>; - regulator-max-microvolt = <1275000>; - }; - }; - }; - }; - - cpus { - qcom,l2 { - qcom,l2-cpufreq = <384000000 600000000 1400000000>; - }; - - idle-states { - CPU_SPC: spc { - status = "disabled"; - }; - }; - }; -}; - -&opp_table0 { - compatible = "operating-points-v2-qcom-cpu"; - nvmem-cells = <&speedbin_efuse>; - - /* - * On ipq8065 1.2 ghz freq is not present - * Remove it to make cpufreq work and not - * complain for missing definition - */ - - /delete-node/opp-1200000000; - - opp-384000000 { - opp-hz = /bits/ 64 <384000000>; - opp-microvolt-speed0-pvs0-v0 = <975000>; - opp-microvolt-speed0-pvs1-v0 = <950000>; - opp-microvolt-speed0-pvs2-v0 = <925000>; - opp-microvolt-speed0-pvs3-v0 = <900000>; - opp-microvolt-speed0-pvs4-v0 = <875000>; - opp-microvolt-speed0-pvs5-v0 = <825000>; - opp-microvolt-speed0-pvs6-v0 = <775000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-600000000 { - opp-hz = /bits/ 64 <600000000>; - opp-microvolt-speed0-pvs0-v0 = <1000000>; - opp-microvolt-speed0-pvs1-v0 = <975000>; - opp-microvolt-speed0-pvs2-v0 = <950000>; - opp-microvolt-speed0-pvs3-v0 = <925000>; - opp-microvolt-speed0-pvs4-v0 = <900000>; - opp-microvolt-speed0-pvs5-v0 = <850000>; - opp-microvolt-speed0-pvs6-v0 = <800000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-800000000 { - opp-hz = /bits/ 64 <800000000>; - opp-microvolt-speed0-pvs0-v0 = <1050000>; - opp-microvolt-speed0-pvs1-v0 = <1025000>; - opp-microvolt-speed0-pvs2-v0 = <1000000>; - opp-microvolt-speed0-pvs3-v0 = <975000>; - opp-microvolt-speed0-pvs4-v0 = <950000>; - opp-microvolt-speed0-pvs5-v0 = <900000>; - opp-microvolt-speed0-pvs6-v0 = <850000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt-speed0-pvs0-v0 = <1100000>; - opp-microvolt-speed0-pvs1-v0 = <1075000>; - opp-microvolt-speed0-pvs2-v0 = <1050000>; - opp-microvolt-speed0-pvs3-v0 = <1025000>; - opp-microvolt-speed0-pvs4-v0 = <1000000>; - opp-microvolt-speed0-pvs5-v0 = <950000>; - opp-microvolt-speed0-pvs6-v0 = <900000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-1400000000 { - opp-hz = /bits/ 64 <1400000000>; - opp-microvolt-speed0-pvs0-v0 = <1175000>; - opp-microvolt-speed0-pvs1-v0 = <1150000>; - opp-microvolt-speed0-pvs2-v0 = <1125000>; - opp-microvolt-speed0-pvs3-v0 = <1100000>; - opp-microvolt-speed0-pvs4-v0 = <1075000>; - opp-microvolt-speed0-pvs5-v0 = <1025000>; - opp-microvolt-speed0-pvs6-v0 = <975000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; - - opp-1725000000 { - opp-hz = /bits/ 64 <1725000000>; - opp-microvolt-speed0-pvs0-v0 = <1262500>; - opp-microvolt-speed0-pvs1-v0 = <1225000>; - opp-microvolt-speed0-pvs2-v0 = <1200000>; - opp-microvolt-speed0-pvs3-v0 = <1175000>; - opp-microvolt-speed0-pvs4-v0 = <1150000>; - opp-microvolt-speed0-pvs5-v0 = <1100000>; - opp-microvolt-speed0-pvs6-v0 = <1050000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <100000>; - }; -}; diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ap148.dts index b2fdc427e2..b2fdc427e2 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ap148.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ap148.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ap161.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ap161.dts index 6ba3d70808..6ba3d70808 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ap161.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ap161.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-c2600.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-c2600.dts index 4ae7de604b..4ae7de604b 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-c2600.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-c2600.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-d7800.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-d7800.dts index 7fb871be78..7fb871be78 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-d7800.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-d7800.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-db149.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-db149.dts index 8e8d942fbd..8e8d942fbd 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-db149.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-db149.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea7500-v1.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea7500-v1.dts index 176807163e..176807163e 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea7500-v1.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea7500-v1.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts index 9b01ae0328..9b01ae0328 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-eax500.dtsi b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-eax500.dtsi index 3e6732e9df..3e6732e9df 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-eax500.dtsi +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-eax500.dtsi diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-r7500.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-r7500.dts index ed8ab3dbfa..ed8ab3dbfa 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-r7500.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-r7500.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts index 20a1fad7b2..20a1fad7b2 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi index b9ee86a891..b9ee86a891 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts index ea7d0235ce..ea7d0235ce 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-wg2600hp.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-wg2600hp.dts index 1a6b7eb4d6..1a6b7eb4d6 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-wg2600hp.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-wg2600hp.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-wpq864.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-wpq864.dts index 739b7261a3..739b7261a3 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-wpq864.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-wpq864.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-wxr-2533dhp.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-wxr-2533dhp.dts index d80bfa204d..d80bfa204d 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-wxr-2533dhp.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-wxr-2533dhp.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts index 2573349f55..2573349f55 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8065-r7800.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts index 181f6d3bde..181f6d3bde 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8065-r7800.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8065.dtsi b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi index ab67d504e6..ab67d504e6 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8065.dtsi +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts index 712910c261..712910c261 100644 --- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts diff --git a/target/linux/ipq806x/patches-4.19/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch b/target/linux/ipq806x/patches-4.19/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch deleted file mode 100644 index 83d7bbc6f4..0000000000 --- a/target/linux/ipq806x/patches-4.19/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 28d0ed88f536dd639adf1b0c7c08e04be3c8f294 Mon Sep 17 00:00:00 2001 -From: Thomas Pedersen <twp@codeaurora.org> -Date: Mon, 16 May 2016 17:58:50 -0700 -Subject: [PATCH 01/69] dtbindings: qcom_adm: Fix channel specifiers - -Original patch from Andy Gross. - -This patch removes the crci information from the dma -channel property. At least one client device requires -using more than one CRCI value for a channel. This does -not match the current binding and the crci information -needs to be removed. - -Instead, the client device will provide this information -via other means. - -Signed-off-by: Andy Gross <agross@codeaurora.org> -Signed-off-by: Thomas Pedersen <twp@codeaurora.org> ---- - Documentation/devicetree/bindings/dma/qcom_adm.txt | 16 ++++++---------- - 1 file changed, 6 insertions(+), 10 deletions(-) - ---- a/Documentation/devicetree/bindings/dma/qcom_adm.txt -+++ b/Documentation/devicetree/bindings/dma/qcom_adm.txt -@@ -4,8 +4,7 @@ Required properties: - - compatible: must contain "qcom,adm" for IPQ/APQ8064 and MSM8960 - - reg: Address range for DMA registers - - interrupts: Should contain one interrupt shared by all channels --- #dma-cells: must be <2>. First cell denotes the channel number. Second cell -- denotes CRCI (client rate control interface) flow control assignment. -+- #dma-cells: must be <1>. First cell denotes the channel number. - - clocks: Should contain the core clock and interface clock. - - clock-names: Must contain "core" for the core clock and "iface" for the - interface clock. -@@ -22,7 +21,7 @@ Example: - compatible = "qcom,adm"; - reg = <0x18300000 0x100000>; - interrupts = <0 170 0>; -- #dma-cells = <2>; -+ #dma-cells = <1>; - - clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>; - clock-names = "core", "iface"; -@@ -35,15 +34,12 @@ Example: - qcom,ee = <0>; - }; - --DMA clients must use the format descripted in the dma.txt file, using a three -+DMA clients must use the format descripted in the dma.txt file, using a two - cell specifier for each channel. - --Each dmas request consists of 3 cells: -+Each dmas request consists of two cells: - 1. phandle pointing to the DMA controller - 2. channel number -- 3. CRCI assignment, if applicable. If no CRCI flow control is required, use 0. -- The CRCI is used for flow control. It identifies the peripheral device that -- is the source/destination for the transferred data. - - Example: - -@@ -55,7 +51,7 @@ Example: - - cs-gpios = <&qcom_pinmux 20 0>; - -- dmas = <&adm_dma 6 9>, -- <&adm_dma 5 10>; -+ dmas = <&adm_dma 6>, -+ <&adm_dma 5>; - dma-names = "rx", "tx"; - }; diff --git a/target/linux/ipq806x/patches-4.19/0002-dmaengine-Add-ADM-driver.patch b/target/linux/ipq806x/patches-4.19/0002-dmaengine-Add-ADM-driver.patch deleted file mode 100644 index fedb8ed798..0000000000 --- a/target/linux/ipq806x/patches-4.19/0002-dmaengine-Add-ADM-driver.patch +++ /dev/null @@ -1,966 +0,0 @@ -From 563fa24db4e529c5a3311928d73a8a90531ee527 Mon Sep 17 00:00:00 2001 -From: Thomas Pedersen <twp@codeaurora.org> -Date: Mon, 16 May 2016 17:58:51 -0700 -Subject: [PATCH 02/69] dmaengine: Add ADM driver - -Original patch by Andy Gross. - -Add the DMA engine driver for the QCOM Application Data Mover (ADM) DMA -controller found in the MSM8x60 and IPQ/APQ8064 platforms. - -The ADM supports both memory to memory transactions and memory -to/from peripheral device transactions. The controller also provides flow -control capabilities for transactions to/from peripheral devices. - -The initial release of this driver supports slave transfers to/from peripherals -and also incorporates CRCI (client rate control interface) flow control. - -Signed-off-by: Andy Gross <agross@codeaurora.org> -Signed-off-by: Thomas Pedersen <twp@codeaurora.org> ---- - drivers/dma/qcom/Kconfig | 10 + - drivers/dma/qcom/Makefile | 1 + - drivers/dma/qcom/qcom_adm.c | 900 ++++++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 911 insertions(+) - create mode 100644 drivers/dma/qcom/qcom_adm.c - ---- a/drivers/dma/qcom/Kconfig -+++ b/drivers/dma/qcom/Kconfig -@@ -27,3 +27,13 @@ config QCOM_HIDMA - (user to kernel, kernel to kernel, etc.). It only supports - memcpy interface. The core is not intended for general - purpose slave DMA. -+ -+config QCOM_ADM -+ tristate "Qualcomm ADM support" -+ depends on ARCH_QCOM || (COMPILE_TEST && OF && ARM) -+ select DMA_ENGINE -+ select DMA_VIRTUAL_CHANNELS -+ ---help--- -+ Enable support for the Qualcomm ADM DMA controller. This controller -+ provides DMA capabilities for both general purpose and on-chip -+ peripheral devices. ---- a/drivers/dma/qcom/Makefile -+++ b/drivers/dma/qcom/Makefile -@@ -4,3 +4,4 @@ obj-$(CONFIG_QCOM_HIDMA_MGMT) += hdma_mg - hdma_mgmt-objs := hidma_mgmt.o hidma_mgmt_sys.o - obj-$(CONFIG_QCOM_HIDMA) += hdma.o - hdma-objs := hidma_ll.o hidma.o hidma_dbg.o -+obj-$(CONFIG_QCOM_ADM) += qcom_adm.o ---- /dev/null -+++ b/drivers/dma/qcom/qcom_adm.c -@@ -0,0 +1,914 @@ -+/* -+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 and -+ * only version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/io.h> -+#include <linux/init.h> -+#include <linux/slab.h> -+#include <linux/module.h> -+#include <linux/interrupt.h> -+#include <linux/dma-mapping.h> -+#include <linux/scatterlist.h> -+#include <linux/device.h> -+#include <linux/platform_device.h> -+#include <linux/of.h> -+#include <linux/of_address.h> -+#include <linux/of_irq.h> -+#include <linux/of_dma.h> -+#include <linux/reset.h> -+#include <linux/clk.h> -+#include <linux/dmaengine.h> -+ -+#include "../dmaengine.h" -+#include "../virt-dma.h" -+ -+/* ADM registers - calculated from channel number and security domain */ -+#define ADM_CHAN_MULTI 0x4 -+#define ADM_CI_MULTI 0x4 -+#define ADM_CRCI_MULTI 0x4 -+#define ADM_EE_MULTI 0x800 -+#define ADM_CHAN_OFFS(chan) (ADM_CHAN_MULTI * chan) -+#define ADM_EE_OFFS(ee) (ADM_EE_MULTI * ee) -+#define ADM_CHAN_EE_OFFS(chan, ee) (ADM_CHAN_OFFS(chan) + ADM_EE_OFFS(ee)) -+#define ADM_CHAN_OFFS(chan) (ADM_CHAN_MULTI * chan) -+#define ADM_CI_OFFS(ci) (ADM_CHAN_OFF(ci)) -+#define ADM_CH_CMD_PTR(chan, ee) (ADM_CHAN_EE_OFFS(chan, ee)) -+#define ADM_CH_RSLT(chan, ee) (0x40 + ADM_CHAN_EE_OFFS(chan, ee)) -+#define ADM_CH_FLUSH_STATE0(chan, ee) (0x80 + ADM_CHAN_EE_OFFS(chan, ee)) -+#define ADM_CH_STATUS_SD(chan, ee) (0x200 + ADM_CHAN_EE_OFFS(chan, ee)) -+#define ADM_CH_CONF(chan) (0x240 + ADM_CHAN_OFFS(chan)) -+#define ADM_CH_RSLT_CONF(chan, ee) (0x300 + ADM_CHAN_EE_OFFS(chan, ee)) -+#define ADM_SEC_DOMAIN_IRQ_STATUS(ee) (0x380 + ADM_EE_OFFS(ee)) -+#define ADM_CI_CONF(ci) (0x390 + ci * ADM_CI_MULTI) -+#define ADM_GP_CTL 0x3d8 -+#define ADM_CRCI_CTL(crci, ee) (0x400 + crci * ADM_CRCI_MULTI + \ -+ ADM_EE_OFFS(ee)) -+ -+/* channel status */ -+#define ADM_CH_STATUS_VALID BIT(1) -+ -+/* channel result */ -+#define ADM_CH_RSLT_VALID BIT(31) -+#define ADM_CH_RSLT_ERR BIT(3) -+#define ADM_CH_RSLT_FLUSH BIT(2) -+#define ADM_CH_RSLT_TPD BIT(1) -+ -+/* channel conf */ -+#define ADM_CH_CONF_SHADOW_EN BIT(12) -+#define ADM_CH_CONF_MPU_DISABLE BIT(11) -+#define ADM_CH_CONF_PERM_MPU_CONF BIT(9) -+#define ADM_CH_CONF_FORCE_RSLT_EN BIT(7) -+#define ADM_CH_CONF_SEC_DOMAIN(ee) (((ee & 0x3) << 4) | ((ee & 0x4) << 11)) -+ -+/* channel result conf */ -+#define ADM_CH_RSLT_CONF_FLUSH_EN BIT(1) -+#define ADM_CH_RSLT_CONF_IRQ_EN BIT(0) -+ -+/* CRCI CTL */ -+#define ADM_CRCI_CTL_MUX_SEL BIT(18) -+#define ADM_CRCI_CTL_RST BIT(17) -+ -+/* CI configuration */ -+#define ADM_CI_RANGE_END(x) (x << 24) -+#define ADM_CI_RANGE_START(x) (x << 16) -+#define ADM_CI_BURST_4_WORDS BIT(2) -+#define ADM_CI_BURST_8_WORDS BIT(3) -+ -+/* GP CTL */ -+#define ADM_GP_CTL_LP_EN BIT(12) -+#define ADM_GP_CTL_LP_CNT(x) (x << 8) -+ -+/* Command pointer list entry */ -+#define ADM_CPLE_LP BIT(31) -+#define ADM_CPLE_CMD_PTR_LIST BIT(29) -+ -+/* Command list entry */ -+#define ADM_CMD_LC BIT(31) -+#define ADM_CMD_DST_CRCI(n) (((n) & 0xf) << 7) -+#define ADM_CMD_SRC_CRCI(n) (((n) & 0xf) << 3) -+ -+#define ADM_CMD_TYPE_SINGLE 0x0 -+#define ADM_CMD_TYPE_BOX 0x3 -+ -+#define ADM_CRCI_MUX_SEL BIT(4) -+#define ADM_DESC_ALIGN 8 -+#define ADM_MAX_XFER (SZ_64K-1) -+#define ADM_MAX_ROWS (SZ_64K-1) -+#define ADM_MAX_CHANNELS 16 -+ -+struct adm_desc_hw_box { -+ u32 cmd; -+ u32 src_addr; -+ u32 dst_addr; -+ u32 row_len; -+ u32 num_rows; -+ u32 row_offset; -+}; -+ -+struct adm_desc_hw_single { -+ u32 cmd; -+ u32 src_addr; -+ u32 dst_addr; -+ u32 len; -+}; -+ -+struct adm_async_desc { -+ struct virt_dma_desc vd; -+ struct adm_device *adev; -+ -+ size_t length; -+ enum dma_transfer_direction dir; -+ dma_addr_t dma_addr; -+ size_t dma_len; -+ -+ void *cpl; -+ dma_addr_t cp_addr; -+ u32 crci; -+ u32 mux; -+ u32 blk_size; -+}; -+ -+struct adm_chan { -+ struct virt_dma_chan vc; -+ struct adm_device *adev; -+ -+ /* parsed from DT */ -+ u32 id; /* channel id */ -+ -+ struct adm_async_desc *curr_txd; -+ struct dma_slave_config slave; -+ struct list_head node; -+ -+ int error; -+ int initialized; -+}; -+ -+static inline struct adm_chan *to_adm_chan(struct dma_chan *common) -+{ -+ return container_of(common, struct adm_chan, vc.chan); -+} -+ -+struct adm_device { -+ void __iomem *regs; -+ struct device *dev; -+ struct dma_device common; -+ struct device_dma_parameters dma_parms; -+ struct adm_chan *channels; -+ -+ u32 ee; -+ -+ struct clk *core_clk; -+ struct clk *iface_clk; -+ -+ struct reset_control *clk_reset; -+ struct reset_control *c0_reset; -+ struct reset_control *c1_reset; -+ struct reset_control *c2_reset; -+ int irq; -+}; -+ -+/** -+ * adm_free_chan - Frees dma resources associated with the specific channel -+ * -+ * Free all allocated descriptors associated with this channel -+ * -+ */ -+static void adm_free_chan(struct dma_chan *chan) -+{ -+ /* free all queued descriptors */ -+ vchan_free_chan_resources(to_virt_chan(chan)); -+} -+ -+/** -+ * adm_get_blksize - Get block size from burst value -+ * -+ */ -+static int adm_get_blksize(unsigned int burst) -+{ -+ int ret; -+ -+ switch (burst) { -+ case 16: -+ case 32: -+ case 64: -+ case 128: -+ ret = ffs(burst>>4) - 1; -+ break; -+ case 192: -+ ret = 4; -+ break; -+ case 256: -+ ret = 5; -+ break; -+ default: -+ ret = -EINVAL; -+ break; -+ } -+ -+ return ret; -+} -+ -+/** -+ * adm_process_fc_descriptors - Process descriptors for flow controlled xfers -+ * -+ * @achan: ADM channel -+ * @desc: Descriptor memory pointer -+ * @sg: Scatterlist entry -+ * @crci: CRCI value -+ * @burst: Burst size of transaction -+ * @direction: DMA transfer direction -+ */ -+static void *adm_process_fc_descriptors(struct adm_chan *achan, -+ void *desc, struct scatterlist *sg, u32 crci, u32 burst, -+ enum dma_transfer_direction direction) -+{ -+ struct adm_desc_hw_box *box_desc = NULL; -+ struct adm_desc_hw_single *single_desc; -+ u32 remainder = sg_dma_len(sg); -+ u32 rows, row_offset, crci_cmd; -+ u32 mem_addr = sg_dma_address(sg); -+ u32 *incr_addr = &mem_addr; -+ u32 *src, *dst; -+ -+ if (direction == DMA_DEV_TO_MEM) { -+ crci_cmd = ADM_CMD_SRC_CRCI(crci); -+ row_offset = burst; -+ src = &achan->slave.src_addr; -+ dst = &mem_addr; -+ } else { -+ crci_cmd = ADM_CMD_DST_CRCI(crci); -+ row_offset = burst << 16; -+ src = &mem_addr; -+ dst = &achan->slave.dst_addr; -+ } -+ -+ while (remainder >= burst) { -+ box_desc = desc; -+ box_desc->cmd = ADM_CMD_TYPE_BOX | crci_cmd; -+ box_desc->row_offset = row_offset; -+ box_desc->src_addr = *src; -+ box_desc->dst_addr = *dst; -+ -+ rows = remainder / burst; -+ rows = min_t(u32, rows, ADM_MAX_ROWS); -+ box_desc->num_rows = rows << 16 | rows; -+ box_desc->row_len = burst << 16 | burst; -+ -+ *incr_addr += burst * rows; -+ remainder -= burst * rows; -+ desc += sizeof(*box_desc); -+ } -+ -+ /* if leftover bytes, do one single descriptor */ -+ if (remainder) { -+ single_desc = desc; -+ single_desc->cmd = ADM_CMD_TYPE_SINGLE | crci_cmd; -+ single_desc->len = remainder; -+ single_desc->src_addr = *src; -+ single_desc->dst_addr = *dst; -+ desc += sizeof(*single_desc); -+ -+ if (sg_is_last(sg)) -+ single_desc->cmd |= ADM_CMD_LC; -+ } else { -+ if (box_desc && sg_is_last(sg)) -+ box_desc->cmd |= ADM_CMD_LC; -+ } -+ -+ return desc; -+} -+ -+/** -+ * adm_process_non_fc_descriptors - Process descriptors for non-fc xfers -+ * -+ * @achan: ADM channel -+ * @desc: Descriptor memory pointer -+ * @sg: Scatterlist entry -+ * @direction: DMA transfer direction -+ */ -+static void *adm_process_non_fc_descriptors(struct adm_chan *achan, -+ void *desc, struct scatterlist *sg, -+ enum dma_transfer_direction direction) -+{ -+ struct adm_desc_hw_single *single_desc; -+ u32 remainder = sg_dma_len(sg); -+ u32 mem_addr = sg_dma_address(sg); -+ u32 *incr_addr = &mem_addr; -+ u32 *src, *dst; -+ -+ if (direction == DMA_DEV_TO_MEM) { -+ src = &achan->slave.src_addr; -+ dst = &mem_addr; -+ } else { -+ src = &mem_addr; -+ dst = &achan->slave.dst_addr; -+ } -+ -+ do { -+ single_desc = desc; -+ single_desc->cmd = ADM_CMD_TYPE_SINGLE; -+ single_desc->src_addr = *src; -+ single_desc->dst_addr = *dst; -+ single_desc->len = (remainder > ADM_MAX_XFER) ? -+ ADM_MAX_XFER : remainder; -+ -+ remainder -= single_desc->len; -+ *incr_addr += single_desc->len; -+ desc += sizeof(*single_desc); -+ } while (remainder); -+ -+ /* set last command if this is the end of the whole transaction */ -+ if (sg_is_last(sg)) -+ single_desc->cmd |= ADM_CMD_LC; -+ -+ return desc; -+} -+ -+/** -+ * adm_prep_slave_sg - Prep slave sg transaction -+ * -+ * @chan: dma channel -+ * @sgl: scatter gather list -+ * @sg_len: length of sg -+ * @direction: DMA transfer direction -+ * @flags: DMA flags -+ * @context: transfer context (unused) -+ */ -+static struct dma_async_tx_descriptor *adm_prep_slave_sg(struct dma_chan *chan, -+ struct scatterlist *sgl, unsigned int sg_len, -+ enum dma_transfer_direction direction, unsigned long flags, -+ void *context) -+{ -+ struct adm_chan *achan = to_adm_chan(chan); -+ struct adm_device *adev = achan->adev; -+ struct adm_async_desc *async_desc; -+ struct scatterlist *sg; -+ dma_addr_t cple_addr; -+ u32 i, burst; -+ u32 single_count = 0, box_count = 0, crci = 0; -+ void *desc; -+ u32 *cple; -+ int blk_size = 0; -+ -+ if (!is_slave_direction(direction)) { -+ dev_err(adev->dev, "invalid dma direction\n"); -+ return NULL; -+ } -+ -+ /* -+ * get burst value from slave configuration -+ */ -+ burst = (direction == DMA_MEM_TO_DEV) ? -+ achan->slave.dst_maxburst : -+ achan->slave.src_maxburst; -+ -+ /* if using flow control, validate burst and crci values */ -+ if (achan->slave.device_fc) { -+ -+ blk_size = adm_get_blksize(burst); -+ if (blk_size < 0) { -+ dev_err(adev->dev, "invalid burst value: %d\n", -+ burst); -+ return ERR_PTR(-EINVAL); -+ } -+ -+ crci = achan->slave.slave_id & 0xf; -+ if (!crci || achan->slave.slave_id > 0x1f) { -+ dev_err(adev->dev, "invalid crci value\n"); -+ return ERR_PTR(-EINVAL); -+ } -+ } -+ -+ /* iterate through sgs and compute allocation size of structures */ -+ for_each_sg(sgl, sg, sg_len, i) { -+ if (achan->slave.device_fc) { -+ box_count += DIV_ROUND_UP(sg_dma_len(sg) / burst, -+ ADM_MAX_ROWS); -+ if (sg_dma_len(sg) % burst) -+ single_count++; -+ } else { -+ single_count += DIV_ROUND_UP(sg_dma_len(sg), -+ ADM_MAX_XFER); -+ } -+ } -+ -+ async_desc = kzalloc(sizeof(*async_desc), GFP_ATOMIC); -+ if (!async_desc) -+ return ERR_PTR(-ENOMEM); -+ -+ if (crci) -+ async_desc->mux = achan->slave.slave_id & ADM_CRCI_MUX_SEL ? -+ ADM_CRCI_CTL_MUX_SEL : 0; -+ async_desc->crci = crci; -+ async_desc->blk_size = blk_size; -+ async_desc->dma_len = single_count * sizeof(struct adm_desc_hw_single) + -+ box_count * sizeof(struct adm_desc_hw_box) + -+ sizeof(*cple) + 2 * ADM_DESC_ALIGN; -+ -+ async_desc->cpl = kzalloc(async_desc->dma_len, GFP_ATOMIC); -+ if (!async_desc->cpl) -+ goto free; -+ -+ async_desc->adev = adev; -+ -+ /* both command list entry and descriptors must be 8 byte aligned */ -+ cple = PTR_ALIGN(async_desc->cpl, ADM_DESC_ALIGN); -+ desc = PTR_ALIGN(cple + 1, ADM_DESC_ALIGN); -+ -+ for_each_sg(sgl, sg, sg_len, i) { -+ async_desc->length += sg_dma_len(sg); -+ -+ if (achan->slave.device_fc) -+ desc = adm_process_fc_descriptors(achan, desc, sg, crci, -+ burst, direction); -+ else -+ desc = adm_process_non_fc_descriptors(achan, desc, sg, -+ direction); -+ } -+ -+ async_desc->dma_addr = dma_map_single(adev->dev, async_desc->cpl, -+ async_desc->dma_len, -+ DMA_TO_DEVICE); -+ if (dma_mapping_error(adev->dev, async_desc->dma_addr)) -+ goto free; -+ -+ cple_addr = async_desc->dma_addr + ((void *)cple - async_desc->cpl); -+ -+ /* init cmd list */ -+ dma_sync_single_for_cpu(adev->dev, cple_addr, sizeof(*cple), -+ DMA_TO_DEVICE); -+ *cple = ADM_CPLE_LP; -+ *cple |= (async_desc->dma_addr + ADM_DESC_ALIGN) >> 3; -+ dma_sync_single_for_device(adev->dev, cple_addr, sizeof(*cple), -+ DMA_TO_DEVICE); -+ -+ return vchan_tx_prep(&achan->vc, &async_desc->vd, flags); -+ -+free: -+ kfree(async_desc); -+ return ERR_PTR(-ENOMEM); -+} -+ -+/** -+ * adm_terminate_all - terminate all transactions on a channel -+ * @achan: adm dma channel -+ * -+ * Dequeues and frees all transactions, aborts current transaction -+ * No callbacks are done -+ * -+ */ -+static int adm_terminate_all(struct dma_chan *chan) -+{ -+ struct adm_chan *achan = to_adm_chan(chan); -+ struct adm_device *adev = achan->adev; -+ unsigned long flags; -+ LIST_HEAD(head); -+ -+ spin_lock_irqsave(&achan->vc.lock, flags); -+ vchan_get_all_descriptors(&achan->vc, &head); -+ -+ /* send flush command to terminate current transaction */ -+ writel_relaxed(0x0, -+ adev->regs + ADM_CH_FLUSH_STATE0(achan->id, adev->ee)); -+ -+ spin_unlock_irqrestore(&achan->vc.lock, flags); -+ -+ vchan_dma_desc_free_list(&achan->vc, &head); -+ -+ return 0; -+} -+ -+static int adm_slave_config(struct dma_chan *chan, struct dma_slave_config *cfg) -+{ -+ struct adm_chan *achan = to_adm_chan(chan); -+ unsigned long flag; -+ -+ spin_lock_irqsave(&achan->vc.lock, flag); -+ memcpy(&achan->slave, cfg, sizeof(struct dma_slave_config)); -+ spin_unlock_irqrestore(&achan->vc.lock, flag); -+ -+ return 0; -+} -+ -+/** -+ * adm_start_dma - start next transaction -+ * @achan - ADM dma channel -+ */ -+static void adm_start_dma(struct adm_chan *achan) -+{ -+ struct virt_dma_desc *vd = vchan_next_desc(&achan->vc); -+ struct adm_device *adev = achan->adev; -+ struct adm_async_desc *async_desc; -+ -+ lockdep_assert_held(&achan->vc.lock); -+ -+ if (!vd) -+ return; -+ -+ list_del(&vd->node); -+ -+ /* write next command list out to the CMD FIFO */ -+ async_desc = container_of(vd, struct adm_async_desc, vd); -+ achan->curr_txd = async_desc; -+ -+ /* reset channel error */ -+ achan->error = 0; -+ -+ if (!achan->initialized) { -+ /* enable interrupts */ -+ writel(ADM_CH_CONF_SHADOW_EN | -+ ADM_CH_CONF_PERM_MPU_CONF | -+ ADM_CH_CONF_MPU_DISABLE | -+ ADM_CH_CONF_SEC_DOMAIN(adev->ee), -+ adev->regs + ADM_CH_CONF(achan->id)); -+ -+ writel(ADM_CH_RSLT_CONF_IRQ_EN | ADM_CH_RSLT_CONF_FLUSH_EN, -+ adev->regs + ADM_CH_RSLT_CONF(achan->id, adev->ee)); -+ -+ achan->initialized = 1; -+ } -+ -+ /* set the crci block size if this transaction requires CRCI */ -+ if (async_desc->crci) { -+ writel(async_desc->mux | async_desc->blk_size, -+ adev->regs + ADM_CRCI_CTL(async_desc->crci, adev->ee)); -+ } -+ -+ /* make sure IRQ enable doesn't get reordered */ -+ wmb(); -+ -+ /* write next command list out to the CMD FIFO */ -+ writel(ALIGN(async_desc->dma_addr, ADM_DESC_ALIGN) >> 3, -+ adev->regs + ADM_CH_CMD_PTR(achan->id, adev->ee)); -+} -+ -+/** -+ * adm_dma_irq - irq handler for ADM controller -+ * @irq: IRQ of interrupt -+ * @data: callback data -+ * -+ * IRQ handler for the bam controller -+ */ -+static irqreturn_t adm_dma_irq(int irq, void *data) -+{ -+ struct adm_device *adev = data; -+ u32 srcs, i; -+ struct adm_async_desc *async_desc; -+ unsigned long flags; -+ -+ srcs = readl_relaxed(adev->regs + -+ ADM_SEC_DOMAIN_IRQ_STATUS(adev->ee)); -+ -+ for (i = 0; i < ADM_MAX_CHANNELS; i++) { -+ struct adm_chan *achan = &adev->channels[i]; -+ u32 status, result; -+ -+ if (srcs & BIT(i)) { -+ status = readl_relaxed(adev->regs + -+ ADM_CH_STATUS_SD(i, adev->ee)); -+ -+ /* if no result present, skip */ -+ if (!(status & ADM_CH_STATUS_VALID)) -+ continue; -+ -+ result = readl_relaxed(adev->regs + -+ ADM_CH_RSLT(i, adev->ee)); -+ -+ /* no valid results, skip */ -+ if (!(result & ADM_CH_RSLT_VALID)) -+ continue; -+ -+ /* flag error if transaction was flushed or failed */ -+ if (result & (ADM_CH_RSLT_ERR | ADM_CH_RSLT_FLUSH)) -+ achan->error = 1; -+ -+ spin_lock_irqsave(&achan->vc.lock, flags); -+ async_desc = achan->curr_txd; -+ -+ achan->curr_txd = NULL; -+ -+ if (async_desc) { -+ vchan_cookie_complete(&async_desc->vd); -+ -+ /* kick off next DMA */ -+ adm_start_dma(achan); -+ } -+ -+ spin_unlock_irqrestore(&achan->vc.lock, flags); -+ } -+ } -+ -+ return IRQ_HANDLED; -+} -+ -+/** -+ * adm_tx_status - returns status of transaction -+ * @chan: dma channel -+ * @cookie: transaction cookie -+ * @txstate: DMA transaction state -+ * -+ * Return status of dma transaction -+ */ -+static enum dma_status adm_tx_status(struct dma_chan *chan, dma_cookie_t cookie, -+ struct dma_tx_state *txstate) -+{ -+ struct adm_chan *achan = to_adm_chan(chan); -+ struct virt_dma_desc *vd; -+ enum dma_status ret; -+ unsigned long flags; -+ size_t residue = 0; -+ -+ ret = dma_cookie_status(chan, cookie, txstate); -+ if (ret == DMA_COMPLETE || !txstate) -+ return ret; -+ -+ spin_lock_irqsave(&achan->vc.lock, flags); -+ -+ vd = vchan_find_desc(&achan->vc, cookie); -+ if (vd) -+ residue = container_of(vd, struct adm_async_desc, vd)->length; -+ -+ spin_unlock_irqrestore(&achan->vc.lock, flags); -+ -+ /* -+ * residue is either the full length if it is in the issued list, or 0 -+ * if it is in progress. We have no reliable way of determining -+ * anything inbetween -+ */ -+ dma_set_residue(txstate, residue); -+ -+ if (achan->error) -+ return DMA_ERROR; -+ -+ return ret; -+} -+ -+/** -+ * adm_issue_pending - starts pending transactions -+ * @chan: dma channel -+ * -+ * Issues all pending transactions and starts DMA -+ */ -+static void adm_issue_pending(struct dma_chan *chan) -+{ -+ struct adm_chan *achan = to_adm_chan(chan); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&achan->vc.lock, flags); -+ -+ if (vchan_issue_pending(&achan->vc) && !achan->curr_txd) -+ adm_start_dma(achan); -+ spin_unlock_irqrestore(&achan->vc.lock, flags); -+} -+ -+/** -+ * adm_dma_free_desc - free descriptor memory -+ * @vd: virtual descriptor -+ * -+ */ -+static void adm_dma_free_desc(struct virt_dma_desc *vd) -+{ -+ struct adm_async_desc *async_desc = container_of(vd, -+ struct adm_async_desc, vd); -+ -+ dma_unmap_single(async_desc->adev->dev, async_desc->dma_addr, -+ async_desc->dma_len, DMA_TO_DEVICE); -+ kfree(async_desc->cpl); -+ kfree(async_desc); -+} -+ -+static void adm_channel_init(struct adm_device *adev, struct adm_chan *achan, -+ u32 index) -+{ -+ achan->id = index; -+ achan->adev = adev; -+ -+ vchan_init(&achan->vc, &adev->common); -+ achan->vc.desc_free = adm_dma_free_desc; -+} -+ -+static int adm_dma_probe(struct platform_device *pdev) -+{ -+ struct adm_device *adev; -+ struct resource *iores; -+ int ret; -+ u32 i; -+ -+ adev = devm_kzalloc(&pdev->dev, sizeof(*adev), GFP_KERNEL); -+ if (!adev) -+ return -ENOMEM; -+ -+ adev->dev = &pdev->dev; -+ -+ iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ adev->regs = devm_ioremap_resource(&pdev->dev, iores); -+ if (IS_ERR(adev->regs)) -+ return PTR_ERR(adev->regs); -+ -+ adev->irq = platform_get_irq(pdev, 0); -+ if (adev->irq < 0) -+ return adev->irq; -+ -+ ret = of_property_read_u32(pdev->dev.of_node, "qcom,ee", &adev->ee); -+ if (ret) { -+ dev_err(adev->dev, "Execution environment unspecified\n"); -+ return ret; -+ } -+ -+ adev->core_clk = devm_clk_get(adev->dev, "core"); -+ if (IS_ERR(adev->core_clk)) -+ return PTR_ERR(adev->core_clk); -+ -+ ret = clk_prepare_enable(adev->core_clk); -+ if (ret) { -+ dev_err(adev->dev, "failed to prepare/enable core clock\n"); -+ return ret; -+ } -+ -+ adev->iface_clk = devm_clk_get(adev->dev, "iface"); -+ if (IS_ERR(adev->iface_clk)) { -+ ret = PTR_ERR(adev->iface_clk); -+ goto err_disable_core_clk; -+ } -+ -+ ret = clk_prepare_enable(adev->iface_clk); -+ if (ret) { -+ dev_err(adev->dev, "failed to prepare/enable iface clock\n"); -+ goto err_disable_core_clk; -+ } -+ -+ adev->clk_reset = devm_reset_control_get(&pdev->dev, "clk"); -+ if (IS_ERR(adev->clk_reset)) { -+ dev_err(adev->dev, "failed to get ADM0 reset\n"); -+ ret = PTR_ERR(adev->clk_reset); -+ goto err_disable_clks; -+ } -+ -+ adev->c0_reset = devm_reset_control_get(&pdev->dev, "c0"); -+ if (IS_ERR(adev->c0_reset)) { -+ dev_err(adev->dev, "failed to get ADM0 C0 reset\n"); -+ ret = PTR_ERR(adev->c0_reset); -+ goto err_disable_clks; -+ } -+ -+ adev->c1_reset = devm_reset_control_get(&pdev->dev, "c1"); -+ if (IS_ERR(adev->c1_reset)) { -+ dev_err(adev->dev, "failed to get ADM0 C1 reset\n"); -+ ret = PTR_ERR(adev->c1_reset); -+ goto err_disable_clks; -+ } -+ -+ adev->c2_reset = devm_reset_control_get(&pdev->dev, "c2"); -+ if (IS_ERR(adev->c2_reset)) { -+ dev_err(adev->dev, "failed to get ADM0 C2 reset\n"); -+ ret = PTR_ERR(adev->c2_reset); -+ goto err_disable_clks; -+ } -+ -+ reset_control_assert(adev->clk_reset); -+ reset_control_assert(adev->c0_reset); -+ reset_control_assert(adev->c1_reset); -+ reset_control_assert(adev->c2_reset); -+ -+ reset_control_deassert(adev->clk_reset); -+ reset_control_deassert(adev->c0_reset); -+ reset_control_deassert(adev->c1_reset); -+ reset_control_deassert(adev->c2_reset); -+ -+ adev->channels = devm_kcalloc(adev->dev, ADM_MAX_CHANNELS, -+ sizeof(*adev->channels), GFP_KERNEL); -+ -+ if (!adev->channels) { -+ ret = -ENOMEM; -+ goto err_disable_clks; -+ } -+ -+ /* allocate and initialize channels */ -+ INIT_LIST_HEAD(&adev->common.channels); -+ -+ for (i = 0; i < ADM_MAX_CHANNELS; i++) -+ adm_channel_init(adev, &adev->channels[i], i); -+ -+ /* reset CRCIs */ -+ for (i = 0; i < 16; i++) -+ writel(ADM_CRCI_CTL_RST, adev->regs + -+ ADM_CRCI_CTL(i, adev->ee)); -+ -+ /* configure client interfaces */ -+ writel(ADM_CI_RANGE_START(0x40) | ADM_CI_RANGE_END(0xb0) | -+ ADM_CI_BURST_8_WORDS, adev->regs + ADM_CI_CONF(0)); -+ writel(ADM_CI_RANGE_START(0x2a) | ADM_CI_RANGE_END(0x2c) | -+ ADM_CI_BURST_8_WORDS, adev->regs + ADM_CI_CONF(1)); -+ writel(ADM_CI_RANGE_START(0x12) | ADM_CI_RANGE_END(0x28) | -+ ADM_CI_BURST_8_WORDS, adev->regs + ADM_CI_CONF(2)); -+ writel(ADM_GP_CTL_LP_EN | ADM_GP_CTL_LP_CNT(0xf), -+ adev->regs + ADM_GP_CTL); -+ -+ ret = devm_request_irq(adev->dev, adev->irq, adm_dma_irq, -+ 0, "adm_dma", adev); -+ if (ret) -+ goto err_disable_clks; -+ -+ platform_set_drvdata(pdev, adev); -+ -+ adev->common.dev = adev->dev; -+ adev->common.dev->dma_parms = &adev->dma_parms; -+ -+ /* set capabilities */ -+ dma_cap_zero(adev->common.cap_mask); -+ dma_cap_set(DMA_SLAVE, adev->common.cap_mask); -+ dma_cap_set(DMA_PRIVATE, adev->common.cap_mask); -+ -+ /* initialize dmaengine apis */ -+ adev->common.directions = BIT(DMA_DEV_TO_MEM | DMA_MEM_TO_DEV); -+ adev->common.residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR; -+ adev->common.src_addr_widths = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ adev->common.dst_addr_widths = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ adev->common.device_free_chan_resources = adm_free_chan; -+ adev->common.device_prep_slave_sg = adm_prep_slave_sg; -+ adev->common.device_issue_pending = adm_issue_pending; -+ adev->common.device_tx_status = adm_tx_status; -+ adev->common.device_terminate_all = adm_terminate_all; -+ adev->common.device_config = adm_slave_config; -+ -+ ret = dma_async_device_register(&adev->common); -+ if (ret) { -+ dev_err(adev->dev, "failed to register dma async device\n"); -+ goto err_disable_clks; -+ } -+ -+ ret = of_dma_controller_register(pdev->dev.of_node, -+ of_dma_xlate_by_chan_id, -+ &adev->common); -+ if (ret) -+ goto err_unregister_dma; -+ -+ return 0; -+ -+err_unregister_dma: -+ dma_async_device_unregister(&adev->common); -+err_disable_clks: -+ clk_disable_unprepare(adev->iface_clk); -+err_disable_core_clk: -+ clk_disable_unprepare(adev->core_clk); -+ -+ return ret; -+} -+ -+static int adm_dma_remove(struct platform_device *pdev) -+{ -+ struct adm_device *adev = platform_get_drvdata(pdev); -+ struct adm_chan *achan; -+ u32 i; -+ -+ of_dma_controller_free(pdev->dev.of_node); -+ dma_async_device_unregister(&adev->common); -+ -+ for (i = 0; i < ADM_MAX_CHANNELS; i++) { -+ achan = &adev->channels[i]; -+ -+ /* mask IRQs for this channel/EE pair */ -+ writel(0, adev->regs + ADM_CH_RSLT_CONF(achan->id, adev->ee)); -+ -+ adm_terminate_all(&adev->channels[i].vc.chan); -+ } -+ -+ devm_free_irq(adev->dev, adev->irq, adev); -+ -+ clk_disable_unprepare(adev->core_clk); -+ clk_disable_unprepare(adev->iface_clk); -+ -+ return 0; -+} -+ -+static const struct of_device_id adm_of_match[] = { -+ { .compatible = "qcom,adm", }, -+ {} -+}; -+MODULE_DEVICE_TABLE(of, adm_of_match); -+ -+static struct platform_driver adm_dma_driver = { -+ .probe = adm_dma_probe, -+ .remove = adm_dma_remove, -+ .driver = { -+ .name = "adm-dma-engine", -+ .of_match_table = adm_of_match, -+ }, -+}; -+ -+module_platform_driver(adm_dma_driver); -+ -+MODULE_AUTHOR("Andy Gross <agross@codeaurora.org>"); -+MODULE_DESCRIPTION("QCOM ADM DMA engine driver"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/ipq806x/patches-4.19/0030-clk-Disable-i2c-device-on-gsbi4.patch b/target/linux/ipq806x/patches-4.19/0030-clk-Disable-i2c-device-on-gsbi4.patch deleted file mode 100644 index b2a6afe0dd..0000000000 --- a/target/linux/ipq806x/patches-4.19/0030-clk-Disable-i2c-device-on-gsbi4.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 0c974b87829e007dc4fae94e20d488204e20e662 Mon Sep 17 00:00:00 2001 -From: John Crispin <john@phrozen.org> -Date: Thu, 9 Mar 2017 08:16:10 +0100 -Subject: [PATCH 30/69] clk: Disable i2c device on gsbi4 - -This patch was not annotated and comes from the v4.4 tree. - -Signed-off-by: John Crispin <john@phrozen.org> ---- - drivers/clk/qcom/gcc-ipq806x.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/clk/qcom/gcc-ipq806x.c -+++ b/drivers/clk/qcom/gcc-ipq806x.c -@@ -294,7 +294,7 @@ static struct clk_rcg gsbi1_uart_src = { - .parent_names = gcc_pxo_pll8, - .num_parents = 2, - .ops = &clk_rcg_ops, -- .flags = CLK_SET_PARENT_GATE, -+ .flags = CLK_SET_PARENT_GATE | CLK_IGNORE_UNUSED, - }, - }, - }; -@@ -312,7 +312,7 @@ static struct clk_branch gsbi1_uart_clk - }, - .num_parents = 1, - .ops = &clk_branch_ops, -- .flags = CLK_SET_RATE_PARENT, -+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, - }, - }, - }; -@@ -890,6 +890,7 @@ static struct clk_branch gsbi1_h_clk = { - .hw.init = &(struct clk_init_data){ - .name = "gsbi1_h_clk", - .ops = &clk_branch_ops, -+ .flags = CLK_IGNORE_UNUSED, - }, - }, - }; diff --git a/target/linux/ipq806x/patches-4.19/0031-mtd-add-SMEM-parser-for-QCOM-platforms.patch b/target/linux/ipq806x/patches-4.19/0031-mtd-add-SMEM-parser-for-QCOM-platforms.patch deleted file mode 100644 index a7e95513fd..0000000000 --- a/target/linux/ipq806x/patches-4.19/0031-mtd-add-SMEM-parser-for-QCOM-platforms.patch +++ /dev/null @@ -1,282 +0,0 @@ -From d8eeb4de90e968ba32d956728c866f20752cf2c3 Mon Sep 17 00:00:00 2001 -From: Mathieu Olivari <mathieu@codeaurora.org> -Date: Thu, 9 Mar 2017 08:18:08 +0100 -Subject: [PATCH 31/69] mtd: add SMEM parser for QCOM platforms - -On QCOM platforms using MTD devices storage (such as IPQ806x), SMEM is -used to store partition layout. This new parser can now be used to read -SMEM and use it to register an MTD layout according to its content. - -Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> -Signed-off-by: Ram Chandra Jangir <rjangi@codeaurora.org> ---- - drivers/mtd/Kconfig | 7 ++ - drivers/mtd/Makefile | 1 + - drivers/mtd/qcom_smem_part.c | 228 +++++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 236 insertions(+) - create mode 100644 drivers/mtd/qcom_smem_part.c - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -193,6 +193,13 @@ config MTD_MYLOADER_PARTS - You will still need the parsing functions to be called by the driver - for your particular device. It won't happen automatically. - -+config MTD_QCOM_SMEM_PARTS -+ tristate "QCOM SMEM partitioning support" -+ depends on QCOM_SMEM -+ help -+ This provides partitions parser for QCOM devices using SMEM -+ such as IPQ806x. -+ - comment "User Modules And Translation Layers" - - # ---- /dev/null -+++ b/drivers/mtd/qcom_smem_part.c -@@ -0,0 +1,235 @@ -+/* -+ * Copyright (c) 2015, The Linux Foundation. All rights reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 and -+ * only version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/device.h> -+#include <linux/slab.h> -+ -+#include <linux/mtd/mtd.h> -+#include <linux/mtd/partitions.h> -+#include <linux/spi/spi.h> -+#include <linux/module.h> -+ -+#include <linux/soc/qcom/smem.h> -+ -+/* Processor/host identifier for the application processor */ -+#define SMEM_HOST_APPS 0 -+ -+/* SMEM items index */ -+#define SMEM_AARM_PARTITION_TABLE 9 -+#define SMEM_BOOT_FLASH_TYPE 421 -+#define SMEM_BOOT_FLASH_BLOCK_SIZE 424 -+ -+/* SMEM Flash types */ -+#define SMEM_FLASH_NAND 2 -+#define SMEM_FLASH_SPI 6 -+ -+#define SMEM_PART_NAME_SZ 16 -+#define SMEM_PARTS_MAX 32 -+ -+struct smem_partition { -+ char name[SMEM_PART_NAME_SZ]; -+ __le32 start; -+ __le32 size; -+ __le32 attr; -+}; -+ -+struct smem_partition_table { -+ u8 magic[8]; -+ __le32 version; -+ __le32 len; -+ struct smem_partition parts[SMEM_PARTS_MAX]; -+}; -+ -+/* SMEM Magic values in partition table */ -+static const u8 SMEM_PTABLE_MAGIC[] = { -+ 0xaa, 0x73, 0xee, 0x55, -+ 0xdb, 0xbd, 0x5e, 0xe3, -+}; -+ -+static int qcom_smem_get_flash_blksz(u64 **smem_blksz) -+{ -+ size_t size; -+ -+ *smem_blksz = qcom_smem_get(SMEM_HOST_APPS, SMEM_BOOT_FLASH_BLOCK_SIZE, -+ &size); -+ -+ if (IS_ERR(*smem_blksz)) { -+ pr_err("Unable to read flash blksz from SMEM\n"); -+ return -ENOENT; -+ } -+ -+ if (size != sizeof(**smem_blksz)) { -+ pr_err("Invalid flash blksz size in SMEM\n"); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int qcom_smem_get_flash_type(u64 **smem_flash_type) -+{ -+ size_t size; -+ -+ *smem_flash_type = qcom_smem_get(SMEM_HOST_APPS, SMEM_BOOT_FLASH_TYPE, -+ &size); -+ -+ if (IS_ERR(*smem_flash_type)) { -+ pr_err("Unable to read flash type from SMEM\n"); -+ return -ENOENT; -+ } -+ -+ if (size != sizeof(**smem_flash_type)) { -+ pr_err("Invalid flash type size in SMEM\n"); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int qcom_smem_get_flash_partitions(struct smem_partition_table **pparts) -+{ -+ size_t size; -+ -+ *pparts = qcom_smem_get(SMEM_HOST_APPS, SMEM_AARM_PARTITION_TABLE, -+ &size); -+ -+ if (IS_ERR(*pparts)) { -+ pr_err("Unable to read partition table from SMEM\n"); -+ return -ENOENT; -+ } -+ -+ return 0; -+} -+ -+static int of_dev_node_match(struct device *dev, void *data) -+{ -+ return dev->of_node == data; -+} -+ -+static bool is_spi_device(struct device_node *np) -+{ -+ struct device *dev; -+ -+ dev = bus_find_device(&spi_bus_type, NULL, np, of_dev_node_match); -+ if (!dev) -+ return false; -+ -+ put_device(dev); -+ return true; -+} -+ -+static int parse_qcom_smem_partitions(struct mtd_info *master, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data) -+{ -+ struct smem_partition_table *smem_parts; -+ u64 *smem_flash_type, *smem_blksz; -+ struct mtd_partition *mtd_parts; -+ struct device_node *of_node = master->dev.of_node; -+ int i, ret; -+ -+ /* -+ * SMEM will only store the partition table of the boot device. -+ * If this is not the boot device, do not return any partition. -+ */ -+ ret = qcom_smem_get_flash_type(&smem_flash_type); -+ if (ret < 0) -+ return ret; -+ -+ if ((*smem_flash_type == SMEM_FLASH_NAND && !mtd_type_is_nand(master)) -+ || (*smem_flash_type == SMEM_FLASH_SPI && !is_spi_device(of_node))) -+ return 0; -+ -+ /* -+ * Just for sanity purpose, make sure the block size in SMEM matches the -+ * block size of the MTD device -+ */ -+ ret = qcom_smem_get_flash_blksz(&smem_blksz); -+ if (ret < 0) -+ return ret; -+ -+ if (*smem_blksz != master->erasesize) { -+ pr_err("SMEM block size differs from MTD block size\n"); -+ return -EINVAL; -+ } -+ -+ /* Get partition pointer from SMEM */ -+ ret = qcom_smem_get_flash_partitions(&smem_parts); -+ if (ret < 0) -+ return ret; -+ -+ if (memcmp(SMEM_PTABLE_MAGIC, smem_parts->magic, -+ sizeof(SMEM_PTABLE_MAGIC))) { -+ pr_err("SMEM partition magic invalid\n"); -+ return -EINVAL; -+ } -+ -+ /* Allocate and populate the mtd structures */ -+ mtd_parts = kcalloc(le32_to_cpu(smem_parts->len), sizeof(*mtd_parts), -+ GFP_KERNEL); -+ if (!mtd_parts) -+ return -ENOMEM; -+ -+ for (i = 0; i < smem_parts->len; i++) { -+ struct smem_partition *s_part = &smem_parts->parts[i]; -+ struct mtd_partition *m_part = &mtd_parts[i]; -+ -+ m_part->name = s_part->name; -+ m_part->size = le32_to_cpu(s_part->size) * (*smem_blksz); -+ m_part->offset = le32_to_cpu(s_part->start) * (*smem_blksz); -+ -+ /* -+ * The last SMEM partition may have its size marked as -+ * something like 0xffffffff, which means "until the end of the -+ * flash device". In this case, truncate it. -+ */ -+ if (m_part->offset + m_part->size > master->size) -+ m_part->size = master->size - m_part->offset; -+ } -+ -+ *pparts = mtd_parts; -+ -+ return smem_parts->len; -+} -+ -+static const struct of_device_id qcom_smem_of_match_table[] = { -+ { .compatible = "qcom,smem" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, qcom_smem_of_match_table); -+ -+static struct mtd_part_parser qcom_smem_parser = { -+ .owner = THIS_MODULE, -+ .parse_fn = parse_qcom_smem_partitions, -+ .name = "qcom-smem", -+ .of_match_table = qcom_smem_of_match_table, -+}; -+ -+static int __init qcom_smem_parser_init(void) -+{ -+ register_mtd_parser(&qcom_smem_parser); -+ return 0; -+} -+ -+static void __exit qcom_smem_parser_exit(void) -+{ -+ deregister_mtd_parser(&qcom_smem_parser); -+} -+ -+module_init(qcom_smem_parser_init); -+module_exit(qcom_smem_parser_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Mathieu Olivari <mathieu@codeaurora.org>"); -+MODULE_DESCRIPTION("Parsing code for SMEM based partition tables"); ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -17,6 +17,7 @@ obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o - obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o - obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o - obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o -+obj-$(CONFIG_MTD_QCOM_SMEM_PARTS) += qcom_smem_part.o - obj-y += parsers/ - - # 'Users' - code which presents functionality to userspace. diff --git a/target/linux/ipq806x/patches-4.19/0032-phy-add-qcom-dwc3-phy.patch b/target/linux/ipq806x/patches-4.19/0032-phy-add-qcom-dwc3-phy.patch deleted file mode 100644 index 0de0878f86..0000000000 --- a/target/linux/ipq806x/patches-4.19/0032-phy-add-qcom-dwc3-phy.patch +++ /dev/null @@ -1,614 +0,0 @@ -From b9004f4fd23e4c614d71c972f3a9311665480e29 Mon Sep 17 00:00:00 2001 -From: Andy Gross <agross@codeaurora.org> -Date: Thu, 9 Mar 2017 08:19:18 +0100 -Subject: [PATCH 32/69] phy: add qcom dwc3 phy - -Signed-off-by: Andy Gross <agross@codeaurora.org> ---- - ---- a/drivers/phy/qualcomm/Kconfig -+++ b/drivers/phy/qualcomm/Kconfig -@@ -65,3 +65,15 @@ config PHY_QCOM_USB_HSIC - select GENERIC_PHY - help - Support for the USB HSIC ULPI compliant PHY on QCOM chipsets. -+ -+config PHY_QCOM_DWC3 -+ tristate "QCOM DWC3 USB PHY support" -+ depends on ARCH_QCOM -+ depends on HAS_IOMEM -+ depends on OF -+ select GENERIC_PHY -+ help -+ This option enables support for the Synopsis PHYs present inside the -+ Qualcomm USB3.0 DWC3 controller. This driver supports both HS and SS -+ PHY controllers. -+ ---- a/drivers/phy/qualcomm/Makefile -+++ b/drivers/phy/qualcomm/Makefile -@@ -9,3 +9,4 @@ obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom- - obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-ufs-qmp-20nm.o - obj-$(CONFIG_PHY_QCOM_USB_HS) += phy-qcom-usb-hs.o - obj-$(CONFIG_PHY_QCOM_USB_HSIC) += phy-qcom-usb-hsic.o -+obj-$(CONFIG_PHY_QCOM_DWC3) += phy-qcom-dwc3.o ---- /dev/null -+++ b/drivers/phy/qualcomm/phy-qcom-dwc3.c -@@ -0,0 +1,578 @@ -+/* Copyright (c) 2014-2015, Code Aurora Forum. All rights reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 and -+ * only version 2 as published by the Free Software Foundation. -+ * -+* This program is distributed in the hope that it will be useful, -+* but WITHOUT ANY WARRANTY; without even the implied warranty of -+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+* GNU General Public License for more details. -+*/ -+ -+#include <linux/clk.h> -+#include <linux/err.h> -+#include <linux/io.h> -+#include <linux/module.h> -+#include <linux/of.h> -+#include <linux/phy/phy.h> -+#include <linux/platform_device.h> -+#include <linux/delay.h> -+#include <linux/regmap.h> -+#include <linux/mfd/syscon.h> -+ -+/** -+ * USB QSCRATCH Hardware registers -+ */ -+#define QSCRATCH_GENERAL_CFG (0x08) -+#define HSUSB_PHY_CTRL_REG (0x10) -+ -+/* PHY_CTRL_REG */ -+#define HSUSB_CTRL_DMSEHV_CLAMP BIT(24) -+#define HSUSB_CTRL_USB2_SUSPEND BIT(23) -+#define HSUSB_CTRL_UTMI_CLK_EN BIT(21) -+#define HSUSB_CTRL_UTMI_OTG_VBUS_VALID BIT(20) -+#define HSUSB_CTRL_USE_CLKCORE BIT(18) -+#define HSUSB_CTRL_DPSEHV_CLAMP BIT(17) -+#define HSUSB_CTRL_COMMONONN BIT(11) -+#define HSUSB_CTRL_ID_HV_CLAMP BIT(9) -+#define HSUSB_CTRL_OTGSESSVLD_CLAMP BIT(8) -+#define HSUSB_CTRL_CLAMP_EN BIT(7) -+#define HSUSB_CTRL_RETENABLEN BIT(1) -+#define HSUSB_CTRL_POR BIT(0) -+ -+/* QSCRATCH_GENERAL_CFG */ -+#define HSUSB_GCFG_XHCI_REV BIT(2) -+ -+/** -+ * USB QSCRATCH Hardware registers -+ */ -+#define SSUSB_PHY_CTRL_REG (0x30) -+#define SSUSB_PHY_PARAM_CTRL_1 (0x34) -+#define SSUSB_PHY_PARAM_CTRL_2 (0x38) -+#define CR_PROTOCOL_DATA_IN_REG (0x3c) -+#define CR_PROTOCOL_DATA_OUT_REG (0x40) -+#define CR_PROTOCOL_CAP_ADDR_REG (0x44) -+#define CR_PROTOCOL_CAP_DATA_REG (0x48) -+#define CR_PROTOCOL_READ_REG (0x4c) -+#define CR_PROTOCOL_WRITE_REG (0x50) -+ -+/* PHY_CTRL_REG */ -+#define SSUSB_CTRL_REF_USE_PAD BIT(28) -+#define SSUSB_CTRL_TEST_POWERDOWN BIT(27) -+#define SSUSB_CTRL_LANE0_PWR_PRESENT BIT(24) -+#define SSUSB_CTRL_SS_PHY_EN BIT(8) -+#define SSUSB_CTRL_SS_PHY_RESET BIT(7) -+ -+/* SSPHY control registers - Does this need 0x30? */ -+#define SSPHY_CTRL_RX_OVRD_IN_HI(lane) (0x1006 + 0x100 * lane) -+#define SSPHY_CTRL_TX_OVRD_DRV_LO(lane) (0x1002 + 0x100 * lane) -+ -+/* SSPHY SoC version specific values */ -+#define SSPHY_RX_EQ_VALUE 4 /* Override value for rx_eq */ -+#define SSPHY_TX_DEEMPH_3_5DB 23 /* Override value for transmit -+ preemphasis */ -+#define SSPHY_MPLL_VALUE 0 /* Override value for mpll */ -+ -+/* QSCRATCH PHY_PARAM_CTRL1 fields */ -+#define PHY_PARAM_CTRL1_TX_FULL_SWING_MASK 0x07f00000u -+#define PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK 0x000fc000u -+#define PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK 0x00003f00u -+#define PHY_PARAM_CTRL1_LOS_BIAS_MASK 0x000000f8u -+ -+#define PHY_PARAM_CTRL1_MASK \ -+ (PHY_PARAM_CTRL1_TX_FULL_SWING_MASK | \ -+ PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK | \ -+ PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK | \ -+ PHY_PARAM_CTRL1_LOS_BIAS_MASK) -+ -+#define PHY_PARAM_CTRL1_TX_FULL_SWING(x) \ -+ (((x) << 20) & PHY_PARAM_CTRL1_TX_FULL_SWING_MASK) -+#define PHY_PARAM_CTRL1_TX_DEEMPH_6DB(x) \ -+ (((x) << 14) & PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK) -+#define PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB(x) \ -+ (((x) << 8) & PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK) -+#define PHY_PARAM_CTRL1_LOS_BIAS(x) \ -+ (((x) << 3) & PHY_PARAM_CTRL1_LOS_BIAS_MASK) -+ -+/* RX OVRD IN HI bits */ -+#define RX_OVRD_IN_HI_RX_RESET_OVRD BIT(13) -+#define RX_OVRD_IN_HI_RX_RX_RESET BIT(12) -+#define RX_OVRD_IN_HI_RX_EQ_OVRD BIT(11) -+#define RX_OVRD_IN_HI_RX_EQ_MASK 0x0700 -+#define RX_OVRD_IN_HI_RX_EQ_SHIFT 8 -+#define RX_OVRD_IN_HI_RX_EQ_EN_OVRD BIT(7) -+#define RX_OVRD_IN_HI_RX_EQ_EN BIT(6) -+#define RX_OVRD_IN_HI_RX_LOS_FILTER_OVRD BIT(5) -+#define RX_OVRD_IN_HI_RX_LOS_FILTER_MASK 0x0018 -+#define RX_OVRD_IN_HI_RX_RATE_OVRD BIT(2) -+#define RX_OVRD_IN_HI_RX_RATE_MASK 0x0003 -+ -+/* TX OVRD DRV LO register bits */ -+#define TX_OVRD_DRV_LO_AMPLITUDE_MASK 0x007F -+#define TX_OVRD_DRV_LO_PREEMPH_MASK 0x3F80 -+#define TX_OVRD_DRV_LO_PREEMPH_SHIFT 7 -+#define TX_OVRD_DRV_LO_EN BIT(14) -+ -+/* SS CAP register bits */ -+#define SS_CR_CAP_ADDR_REG BIT(0) -+#define SS_CR_CAP_DATA_REG BIT(0) -+#define SS_CR_READ_REG BIT(0) -+#define SS_CR_WRITE_REG BIT(0) -+ -+struct qcom_dwc3_usb_phy { -+ struct regmap *base; -+ struct device *dev; -+ struct clk *xo_clk; -+ struct clk *ref_clk; -+ u32 rx_eq; -+ u32 tx_deamp_3_5db; -+ u32 mpll; -+}; -+ -+struct qcom_dwc3_phy_drvdata { -+ struct phy_ops ops; -+ u32 clk_rate; -+}; -+ -+/** -+ * Write register and read back masked value to confirm it is written -+ * -+ * @base - QCOM DWC3 PHY base virtual address. -+ * @offset - register offset. -+ * @mask - register bitmask specifying what should be updated -+ * @val - value to write. -+ */ -+static inline void qcom_dwc3_phy_write_readback( -+ struct qcom_dwc3_usb_phy *phy_dwc3, u32 offset, -+ const u32 mask, u32 val) -+{ -+ u32 write_val, tmp; -+ -+ tmp = regmap_read(phy_dwc3->base, offset, &tmp); -+ tmp &= ~mask; /* retain other bits */ -+ write_val = tmp | val; -+ -+ regmap_write(phy_dwc3->base, offset, write_val); -+ -+ /* Read back to see if val was written */ -+ regmap_read(phy_dwc3->base, offset, &tmp); -+ tmp &= mask; /* clear other bits */ -+ -+ if (tmp != val) -+ dev_err(phy_dwc3->dev, "write: %x to QSCRATCH: %x FAILED\n", -+ val, offset); -+} -+ -+static int wait_for_latch(struct regmap *base, u32 addr) -+{ -+ u32 retry = 10, data; -+ -+ while (true) { -+ regmap_read(base, addr, &data); -+ if (!data) -+ break; -+ -+ if (--retry == 0) -+ return -ETIMEDOUT; -+ -+ usleep_range(10, 20); -+ } -+ -+ return 0; -+} -+ -+/** -+ * Write SSPHY register -+ * -+ * @base - QCOM DWC3 PHY base virtual address. -+ * @addr - SSPHY address to write. -+ * @val - value to write. -+ */ -+static int qcom_dwc3_ss_write_phycreg(struct qcom_dwc3_usb_phy *phy_dwc3, -+ u32 addr, u32 val) -+{ -+ int ret; -+ -+ regmap_write(phy_dwc3->base, CR_PROTOCOL_DATA_IN_REG, addr); -+ regmap_write(phy_dwc3->base, CR_PROTOCOL_CAP_ADDR_REG, SS_CR_CAP_ADDR_REG); -+ -+ ret = wait_for_latch(phy_dwc3->base, CR_PROTOCOL_CAP_ADDR_REG); -+ if (ret) -+ goto err_wait; -+ -+ regmap_write(phy_dwc3->base, CR_PROTOCOL_DATA_IN_REG, val); -+ regmap_write(phy_dwc3->base, CR_PROTOCOL_CAP_DATA_REG, SS_CR_CAP_DATA_REG); -+ -+ ret = wait_for_latch(phy_dwc3->base, CR_PROTOCOL_CAP_DATA_REG); -+ if (ret) -+ goto err_wait; -+ -+ regmap_write(phy_dwc3->base, CR_PROTOCOL_WRITE_REG, SS_CR_WRITE_REG); -+ -+ ret = wait_for_latch(phy_dwc3->base, CR_PROTOCOL_WRITE_REG); -+ -+err_wait: -+ if (ret) -+ dev_err(phy_dwc3->dev, "timeout waiting for latch\n"); -+ return ret; -+} -+ -+/** -+ * Read SSPHY register. -+ * -+ * @base - QCOM DWC3 PHY base virtual address. -+ * @addr - SSPHY address to read. -+ */ -+static int qcom_dwc3_ss_read_phycreg(struct regmap *base, u32 addr, u32 *val) -+{ -+ int ret; -+ -+ regmap_write(base, CR_PROTOCOL_DATA_IN_REG, addr); -+ regmap_write(base, CR_PROTOCOL_CAP_ADDR_REG, SS_CR_CAP_ADDR_REG); -+ -+ ret = wait_for_latch(base, CR_PROTOCOL_CAP_ADDR_REG); -+ if (ret) -+ goto err_wait; -+ -+ /* -+ * Due to hardware bug, first read of SSPHY register might be -+ * incorrect. Hence as workaround, SW should perform SSPHY register -+ * read twice, but use only second read and ignore first read. -+ */ -+ regmap_write(base, CR_PROTOCOL_READ_REG, SS_CR_READ_REG); -+ -+ ret = wait_for_latch(base, CR_PROTOCOL_READ_REG); -+ if (ret) -+ goto err_wait; -+ -+ /* throwaway read */ -+ regmap_read(base, CR_PROTOCOL_DATA_OUT_REG, &ret); -+ -+ regmap_write(base, CR_PROTOCOL_READ_REG, SS_CR_READ_REG); -+ -+ ret = wait_for_latch(base, CR_PROTOCOL_READ_REG); -+ if (ret) -+ goto err_wait; -+ -+ regmap_read(base, CR_PROTOCOL_DATA_OUT_REG, val); -+ -+err_wait: -+ return ret; -+} -+ -+static int qcom_dwc3_hs_phy_init(struct phy *phy) -+{ -+ struct qcom_dwc3_usb_phy *phy_dwc3 = phy_get_drvdata(phy); -+ int ret; -+ u32 val; -+ -+ ret = clk_prepare_enable(phy_dwc3->xo_clk); -+ if (ret) -+ return ret; -+ -+ ret = clk_prepare_enable(phy_dwc3->ref_clk); -+ if (ret) { -+ clk_disable_unprepare(phy_dwc3->xo_clk); -+ return ret; -+ } -+ -+ /* -+ * HSPHY Initialization: Enable UTMI clock, select 19.2MHz fsel -+ * enable clamping, and disable RETENTION (power-on default is ENABLED) -+ */ -+ val = HSUSB_CTRL_DPSEHV_CLAMP | HSUSB_CTRL_DMSEHV_CLAMP | -+ HSUSB_CTRL_RETENABLEN | HSUSB_CTRL_COMMONONN | -+ HSUSB_CTRL_OTGSESSVLD_CLAMP | HSUSB_CTRL_ID_HV_CLAMP | -+ HSUSB_CTRL_DPSEHV_CLAMP | HSUSB_CTRL_UTMI_OTG_VBUS_VALID | -+ HSUSB_CTRL_UTMI_CLK_EN | HSUSB_CTRL_CLAMP_EN | 0x70; -+ -+ /* use core clock if external reference is not present */ -+ if (!phy_dwc3->xo_clk) -+ val |= HSUSB_CTRL_USE_CLKCORE; -+ -+ regmap_write(phy_dwc3->base, HSUSB_PHY_CTRL_REG, val); -+ usleep_range(2000, 2200); -+ -+ /* Disable (bypass) VBUS and ID filters */ -+ regmap_write(phy_dwc3->base, QSCRATCH_GENERAL_CFG, HSUSB_GCFG_XHCI_REV); -+ -+ return 0; -+} -+ -+static int qcom_dwc3_hs_phy_exit(struct phy *phy) -+{ -+ struct qcom_dwc3_usb_phy *phy_dwc3 = phy_get_drvdata(phy); -+ -+ clk_disable_unprepare(phy_dwc3->ref_clk); -+ clk_disable_unprepare(phy_dwc3->xo_clk); -+ -+ return 0; -+} -+ -+static int qcom_dwc3_ss_phy_init(struct phy *phy) -+{ -+ struct qcom_dwc3_usb_phy *phy_dwc3 = phy_get_drvdata(phy); -+ int ret; -+ u32 data = 0; -+ -+ ret = clk_prepare_enable(phy_dwc3->xo_clk); -+ if (ret) -+ return ret; -+ -+ ret = clk_prepare_enable(phy_dwc3->ref_clk); -+ if (ret) { -+ clk_disable_unprepare(phy_dwc3->xo_clk); -+ return ret; -+ } -+ -+ /* reset phy */ -+ regmap_read(phy_dwc3->base, SSUSB_PHY_CTRL_REG, &data); -+ regmap_write(phy_dwc3->base, SSUSB_PHY_CTRL_REG, -+ data | SSUSB_CTRL_SS_PHY_RESET); -+ usleep_range(2000, 2200); -+ regmap_write(phy_dwc3->base, SSUSB_PHY_CTRL_REG, data); -+ -+ /* clear REF_PAD if we don't have XO clk */ -+ if (!phy_dwc3->xo_clk) -+ data &= ~SSUSB_CTRL_REF_USE_PAD; -+ else -+ data |= SSUSB_CTRL_REF_USE_PAD; -+ -+ regmap_write(phy_dwc3->base, SSUSB_PHY_CTRL_REG, data); -+ -+ /* wait for ref clk to become stable, this can take up to 30ms */ -+ msleep(30); -+ -+ data |= SSUSB_CTRL_SS_PHY_EN | SSUSB_CTRL_LANE0_PWR_PRESENT; -+ regmap_write(phy_dwc3->base, SSUSB_PHY_CTRL_REG, data); -+ -+ /* -+ * WORKAROUND: There is SSPHY suspend bug due to which USB enumerates -+ * in HS mode instead of SS mode. Workaround it by asserting -+ * LANE0.TX_ALT_BLOCK.EN_ALT_BUS to enable TX to use alt bus mode -+ */ -+ ret = qcom_dwc3_ss_read_phycreg(phy_dwc3->base, 0x102D, &data); -+ if (ret) -+ goto err_phy_trans; -+ -+ data |= (1 << 7); -+ ret = qcom_dwc3_ss_write_phycreg(phy_dwc3, 0x102D, data); -+ if (ret) -+ goto err_phy_trans; -+ -+ ret = qcom_dwc3_ss_read_phycreg(phy_dwc3->base, 0x1010, &data); -+ if (ret) -+ goto err_phy_trans; -+ -+ data &= ~0xff0; -+ data |= 0x20; -+ ret = qcom_dwc3_ss_write_phycreg(phy_dwc3, 0x1010, data); -+ if (ret) -+ goto err_phy_trans; -+ -+ /* -+ * Fix RX Equalization setting as follows -+ * LANE0.RX_OVRD_IN_HI. RX_EQ_EN set to 0 -+ * LANE0.RX_OVRD_IN_HI.RX_EQ_EN_OVRD set to 1 -+ * LANE0.RX_OVRD_IN_HI.RX_EQ set based on SoC version -+ * LANE0.RX_OVRD_IN_HI.RX_EQ_OVRD set to 1 -+ */ -+ ret = qcom_dwc3_ss_read_phycreg(phy_dwc3->base, -+ SSPHY_CTRL_RX_OVRD_IN_HI(0), &data); -+ if (ret) -+ goto err_phy_trans; -+ -+ data &= ~RX_OVRD_IN_HI_RX_EQ_EN; -+ data |= RX_OVRD_IN_HI_RX_EQ_EN_OVRD; -+ data &= ~RX_OVRD_IN_HI_RX_EQ_MASK; -+ data |= phy_dwc3->rx_eq << RX_OVRD_IN_HI_RX_EQ_SHIFT; -+ data |= RX_OVRD_IN_HI_RX_EQ_OVRD; -+ ret = qcom_dwc3_ss_write_phycreg(phy_dwc3, -+ SSPHY_CTRL_RX_OVRD_IN_HI(0), data); -+ if (ret) -+ goto err_phy_trans; -+ -+ /* -+ * Set EQ and TX launch amplitudes as follows -+ * LANE0.TX_OVRD_DRV_LO.PREEMPH set based on SoC version -+ * LANE0.TX_OVRD_DRV_LO.AMPLITUDE set to 110 -+ * LANE0.TX_OVRD_DRV_LO.EN set to 1. -+ */ -+ ret = qcom_dwc3_ss_read_phycreg(phy_dwc3->base, -+ SSPHY_CTRL_TX_OVRD_DRV_LO(0), &data); -+ if (ret) -+ goto err_phy_trans; -+ -+ data &= ~TX_OVRD_DRV_LO_PREEMPH_MASK; -+ data |= phy_dwc3->tx_deamp_3_5db << TX_OVRD_DRV_LO_PREEMPH_SHIFT; -+ data &= ~TX_OVRD_DRV_LO_AMPLITUDE_MASK; -+ data |= 0x6E; -+ data |= TX_OVRD_DRV_LO_EN; -+ ret = qcom_dwc3_ss_write_phycreg(phy_dwc3, -+ SSPHY_CTRL_TX_OVRD_DRV_LO(0), data); -+ if (ret) -+ goto err_phy_trans; -+ -+ qcom_dwc3_ss_write_phycreg(phy_dwc3, 0x30, phy_dwc3->mpll); -+ -+ /* -+ * Set the QSCRATCH PHY_PARAM_CTRL1 parameters as follows -+ * TX_FULL_SWING [26:20] amplitude to 110 -+ * TX_DEEMPH_6DB [19:14] to 32 -+ * TX_DEEMPH_3_5DB [13:8] set based on SoC version -+ * LOS_BIAS [7:3] to 9 -+ */ -+ regmap_read(phy_dwc3->base, SSUSB_PHY_PARAM_CTRL_1, &data); -+ -+ data &= ~PHY_PARAM_CTRL1_MASK; -+ -+ data |= PHY_PARAM_CTRL1_TX_FULL_SWING(0x6e) | -+ PHY_PARAM_CTRL1_TX_DEEMPH_6DB(0x20) | -+ PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB(phy_dwc3->tx_deamp_3_5db) | -+ PHY_PARAM_CTRL1_LOS_BIAS(0x9); -+ -+ qcom_dwc3_phy_write_readback(phy_dwc3, SSUSB_PHY_PARAM_CTRL_1, -+ PHY_PARAM_CTRL1_MASK, data); -+ -+err_phy_trans: -+ return ret; -+} -+ -+static int qcom_dwc3_ss_phy_exit(struct phy *phy) -+{ -+ struct qcom_dwc3_usb_phy *phy_dwc3 = phy_get_drvdata(phy); -+ -+ /* Sequence to put SSPHY in low power state: -+ * 1. Clear REF_PHY_EN in PHY_CTRL_REG -+ * 2. Clear REF_USE_PAD in PHY_CTRL_REG -+ * 3. Set TEST_POWERED_DOWN in PHY_CTRL_REG to enable PHY retention -+ */ -+ qcom_dwc3_phy_write_readback(phy_dwc3, SSUSB_PHY_CTRL_REG, -+ SSUSB_CTRL_SS_PHY_EN, 0x0); -+ qcom_dwc3_phy_write_readback(phy_dwc3, SSUSB_PHY_CTRL_REG, -+ SSUSB_CTRL_REF_USE_PAD, 0x0); -+ qcom_dwc3_phy_write_readback(phy_dwc3, SSUSB_PHY_CTRL_REG, -+ SSUSB_CTRL_TEST_POWERDOWN, 0x0); -+ -+ clk_disable_unprepare(phy_dwc3->ref_clk); -+ clk_disable_unprepare(phy_dwc3->xo_clk); -+ -+ return 0; -+} -+ -+static const struct qcom_dwc3_phy_drvdata qcom_dwc3_hs_drvdata = { -+ .ops = { -+ .init = qcom_dwc3_hs_phy_init, -+ .exit = qcom_dwc3_hs_phy_exit, -+ .owner = THIS_MODULE, -+ }, -+ .clk_rate = 60000000, -+}; -+ -+static const struct qcom_dwc3_phy_drvdata qcom_dwc3_ss_drvdata = { -+ .ops = { -+ .init = qcom_dwc3_ss_phy_init, -+ .exit = qcom_dwc3_ss_phy_exit, -+ .owner = THIS_MODULE, -+ }, -+ .clk_rate = 125000000, -+}; -+ -+static const struct of_device_id qcom_dwc3_phy_table[] = { -+ { .compatible = "qcom,dwc3-hs-usb-phy", .data = &qcom_dwc3_hs_drvdata }, -+ { .compatible = "qcom,dwc3-ss-usb-phy", .data = &qcom_dwc3_ss_drvdata }, -+ { /* Sentinel */ } -+}; -+MODULE_DEVICE_TABLE(of, qcom_dwc3_phy_table); -+ -+static int qcom_dwc3_phy_probe(struct platform_device *pdev) -+{ -+ struct qcom_dwc3_usb_phy *phy_dwc3; -+ struct phy_provider *phy_provider; -+ struct phy *generic_phy; -+ struct resource *res; -+ const struct of_device_id *match; -+ const struct qcom_dwc3_phy_drvdata *data; -+ struct device_node *np; -+ -+ phy_dwc3 = devm_kzalloc(&pdev->dev, sizeof(*phy_dwc3), GFP_KERNEL); -+ if (!phy_dwc3) -+ return -ENOMEM; -+ -+ match = of_match_node(qcom_dwc3_phy_table, pdev->dev.of_node); -+ data = match->data; -+ -+ phy_dwc3->dev = &pdev->dev; -+ -+ phy_dwc3->base = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, "regmap"); -+ if (IS_ERR_OR_NULL(phy_dwc3->base)) -+ return PTR_ERR_OR_ZERO(phy_dwc3->base) ? : -EINVAL; -+ -+ phy_dwc3->ref_clk = devm_clk_get(phy_dwc3->dev, "ref"); -+ if (IS_ERR(phy_dwc3->ref_clk)) { -+ dev_dbg(phy_dwc3->dev, "cannot get reference clock\n"); -+ return PTR_ERR(phy_dwc3->ref_clk); -+ } -+ -+ clk_set_rate(phy_dwc3->ref_clk, data->clk_rate); -+ -+ phy_dwc3->xo_clk = devm_clk_get(phy_dwc3->dev, "xo"); -+ if (IS_ERR(phy_dwc3->xo_clk)) { -+ dev_dbg(phy_dwc3->dev, "cannot get TCXO clock\n"); -+ phy_dwc3->xo_clk = NULL; -+ } -+ -+ /* Parse device node to probe HSIO settings */ -+ np = of_node_get(pdev->dev.of_node); -+ if (!of_compat_cmp(match->compatible, "qcom,dwc3-ss-usb-phy", -+ strlen(match->compatible))) { -+ -+ if (of_property_read_u32(np, "rx_eq", &phy_dwc3->rx_eq) || -+ of_property_read_u32(np, "tx_deamp_3_5db", -+ &phy_dwc3->tx_deamp_3_5db) || -+ of_property_read_u32(np, "mpll", &phy_dwc3->mpll)) { -+ -+ dev_err(phy_dwc3->dev, "cannot get HSIO settings from device node, using default values\n"); -+ -+ /* Default HSIO settings */ -+ phy_dwc3->rx_eq = SSPHY_RX_EQ_VALUE; -+ phy_dwc3->tx_deamp_3_5db = SSPHY_TX_DEEMPH_3_5DB; -+ phy_dwc3->mpll = SSPHY_MPLL_VALUE; -+ } -+ } -+ -+ generic_phy = devm_phy_create(phy_dwc3->dev, pdev->dev.of_node, -+ &data->ops); -+ -+ if (IS_ERR(generic_phy)) -+ return PTR_ERR(generic_phy); -+ -+ phy_set_drvdata(generic_phy, phy_dwc3); -+ platform_set_drvdata(pdev, phy_dwc3); -+ -+ phy_provider = devm_of_phy_provider_register(phy_dwc3->dev, -+ of_phy_simple_xlate); -+ -+ if (IS_ERR(phy_provider)) -+ return PTR_ERR(phy_provider); -+ -+ return 0; -+} -+ -+static struct platform_driver qcom_dwc3_phy_driver = { -+ .probe = qcom_dwc3_phy_probe, -+ .driver = { -+ .name = "qcom-dwc3-usb-phy", -+ .owner = THIS_MODULE, -+ .of_match_table = qcom_dwc3_phy_table, -+ }, -+}; -+ -+module_platform_driver(qcom_dwc3_phy_driver); -+ -+MODULE_ALIAS("platform:phy-qcom-dwc3"); -+MODULE_LICENSE("GPL v2"); -+MODULE_AUTHOR("Andy Gross <agross@codeaurora.org>"); -+MODULE_AUTHOR("Ivan T. Ivanov <iivanov@mm-sol.com>"); -+MODULE_DESCRIPTION("DesignWare USB3 QCOM PHY driver"); diff --git a/target/linux/ipq806x/patches-4.19/0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch b/target/linux/ipq806x/patches-4.19/0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch deleted file mode 100644 index a6c7953aaa..0000000000 --- a/target/linux/ipq806x/patches-4.19/0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 48051ece78136e4235a2415a52797db56f8a4478 Mon Sep 17 00:00:00 2001 -From: Mathieu Olivari <mathieu@codeaurora.org> -Date: Tue, 21 Apr 2015 19:09:07 -0700 -Subject: [PATCH 33/69] ARM: qcom: automatically select PCI_DOMAINS if PCI is - enabled - -If multiple PCIe devices are present in the system, the kernel will -panic at boot time when trying to scan the PCI buses. This happens on -IPQ806x based platforms, which has 3 PCIe ports. - -Enabling this option allows the kernel to assign the pci-domains -according to the device-tree content. This allows multiple PCIe -controllers to coexist in the system. - -Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> ---- - arch/arm/mach-qcom/Kconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/mach-qcom/Kconfig -+++ b/arch/arm/mach-qcom/Kconfig -@@ -6,6 +6,7 @@ menuconfig ARCH_QCOM - select ARM_AMBA - select PINCTRL - select QCOM_SCM if SMP -+ select PCI_DOMAINS if PCI - help - Support for Qualcomm's devicetree based systems. - diff --git a/target/linux/ipq806x/patches-4.19/0034-0001-ARM-Add-Krait-L2-register-accessor-functions.patch b/target/linux/ipq806x/patches-4.19/0034-0001-ARM-Add-Krait-L2-register-accessor-functions.patch deleted file mode 100644 index 68acbeeec2..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0001-ARM-Add-Krait-L2-register-accessor-functions.patch +++ /dev/null @@ -1,115 +0,0 @@ -From 36d68f64c411e09788687d5919886aadeb92adca Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:20 +0530 -Subject: [PATCH 01/12] ARM: Add Krait L2 register accessor functions - -Krait CPUs have a handful of L2 cache controller registers that -live behind a cp15 based indirection register. First you program -the indirection register (l2cpselr) to point the L2 'window' -register (l2cpdr) at what you want to read/write. Then you -read/write the 'window' register to do what you want. The -l2cpselr register is not banked per-cpu so we must lock around -accesses to it to prevent other CPUs from re-pointing l2cpdr -underneath us. - -Cc: Mark Rutland <mark.rutland@arm.com> -Cc: Russell King <linux@arm.linux.org.uk> -Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - arch/arm/common/Kconfig | 3 ++ - arch/arm/common/Makefile | 1 + - arch/arm/common/krait-l2-accessors.c | 48 +++++++++++++++++++++++ - arch/arm/include/asm/krait-l2-accessors.h | 9 +++++ - 4 files changed, 61 insertions(+) - create mode 100644 arch/arm/common/krait-l2-accessors.c - create mode 100644 arch/arm/include/asm/krait-l2-accessors.h - ---- a/arch/arm/common/Kconfig -+++ b/arch/arm/common/Kconfig -@@ -7,6 +7,9 @@ config DMABOUNCE - bool - select ZONE_DMA - -+config KRAIT_L2_ACCESSORS -+ bool -+ - config SHARP_LOCOMO - bool - ---- a/arch/arm/common/Makefile -+++ b/arch/arm/common/Makefile -@@ -7,6 +7,7 @@ obj-y += firmware.o - - obj-$(CONFIG_SA1111) += sa1111.o - obj-$(CONFIG_DMABOUNCE) += dmabounce.o -+obj-$(CONFIG_KRAIT_L2_ACCESSORS) += krait-l2-accessors.o - obj-$(CONFIG_SHARP_LOCOMO) += locomo.o - obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o - obj-$(CONFIG_SHARP_SCOOP) += scoop.o ---- /dev/null -+++ b/arch/arm/common/krait-l2-accessors.c -@@ -0,0 +1,48 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ -+#include <linux/spinlock.h> -+#include <linux/export.h> -+ -+#include <asm/barrier.h> -+#include <asm/krait-l2-accessors.h> -+ -+static DEFINE_RAW_SPINLOCK(krait_l2_lock); -+ -+void krait_set_l2_indirect_reg(u32 addr, u32 val) -+{ -+ unsigned long flags; -+ -+ raw_spin_lock_irqsave(&krait_l2_lock, flags); -+ /* -+ * Select the L2 window by poking l2cpselr, then write to the window -+ * via l2cpdr. -+ */ -+ asm volatile ("mcr p15, 3, %0, c15, c0, 6 @ l2cpselr" : : "r" (addr)); -+ isb(); -+ asm volatile ("mcr p15, 3, %0, c15, c0, 7 @ l2cpdr" : : "r" (val)); -+ isb(); -+ -+ raw_spin_unlock_irqrestore(&krait_l2_lock, flags); -+} -+EXPORT_SYMBOL(krait_set_l2_indirect_reg); -+ -+u32 krait_get_l2_indirect_reg(u32 addr) -+{ -+ u32 val; -+ unsigned long flags; -+ -+ raw_spin_lock_irqsave(&krait_l2_lock, flags); -+ /* -+ * Select the L2 window by poking l2cpselr, then read from the window -+ * via l2cpdr. -+ */ -+ asm volatile ("mcr p15, 3, %0, c15, c0, 6 @ l2cpselr" : : "r" (addr)); -+ isb(); -+ asm volatile ("mrc p15, 3, %0, c15, c0, 7 @ l2cpdr" : "=r" (val)); -+ -+ raw_spin_unlock_irqrestore(&krait_l2_lock, flags); -+ -+ return val; -+} -+EXPORT_SYMBOL(krait_get_l2_indirect_reg); ---- /dev/null -+++ b/arch/arm/include/asm/krait-l2-accessors.h -@@ -0,0 +1,9 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+#ifndef __ASMARM_KRAIT_L2_ACCESSORS_H -+#define __ASMARM_KRAIT_L2_ACCESSORS_H -+ -+extern void krait_set_l2_indirect_reg(u32 addr, u32 val); -+extern u32 krait_get_l2_indirect_reg(u32 addr); -+ -+#endif diff --git a/target/linux/ipq806x/patches-4.19/0034-0002-clk-qcom-Add-support-for-High-Frequency-PLLs-HFPLLs.patch b/target/linux/ipq806x/patches-4.19/0034-0002-clk-qcom-Add-support-for-High-Frequency-PLLs-HFPLLs.patch deleted file mode 100644 index d43d0c89b5..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0002-clk-qcom-Add-support-for-High-Frequency-PLLs-HFPLLs.patch +++ /dev/null @@ -1,324 +0,0 @@ -From b3f2f10693aadeacf83ab5be03810941a4b77612 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:21 +0530 -Subject: [PATCH 02/12] clk: qcom: Add support for High-Frequency PLLs (HFPLLs) - -HFPLLs are the main frequency source for Krait CPU clocks. Add -support for changing the rate of these PLLs. - -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/Makefile | 1 + - drivers/clk/qcom/clk-hfpll.c | 244 +++++++++++++++++++++++++++++++++++ - drivers/clk/qcom/clk-hfpll.h | 44 +++++++ - 3 files changed, 289 insertions(+) - create mode 100644 drivers/clk/qcom/clk-hfpll.c - create mode 100644 drivers/clk/qcom/clk-hfpll.h - ---- a/drivers/clk/qcom/Makefile -+++ b/drivers/clk/qcom/Makefile -@@ -11,6 +11,7 @@ clk-qcom-y += clk-branch.o - clk-qcom-y += clk-regmap-divider.o - clk-qcom-y += clk-regmap-mux.o - clk-qcom-y += clk-regmap-mux-div.o -+clk-qcom-y += clk-hfpll.o - clk-qcom-y += reset.o - clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o - ---- /dev/null -+++ b/drivers/clk/qcom/clk-hfpll.c -@@ -0,0 +1,244 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ -+#include <linux/kernel.h> -+#include <linux/export.h> -+#include <linux/regmap.h> -+#include <linux/delay.h> -+#include <linux/err.h> -+#include <linux/clk-provider.h> -+#include <linux/spinlock.h> -+ -+#include "clk-regmap.h" -+#include "clk-hfpll.h" -+ -+#define PLL_OUTCTRL BIT(0) -+#define PLL_BYPASSNL BIT(1) -+#define PLL_RESET_N BIT(2) -+ -+/* Initialize a HFPLL at a given rate and enable it. */ -+static void __clk_hfpll_init_once(struct clk_hw *hw) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ -+ if (likely(h->init_done)) -+ return; -+ -+ /* Configure PLL parameters for integer mode. */ -+ if (hd->config_val) -+ regmap_write(regmap, hd->config_reg, hd->config_val); -+ regmap_write(regmap, hd->m_reg, 0); -+ regmap_write(regmap, hd->n_reg, 1); -+ -+ if (hd->user_reg) { -+ u32 regval = hd->user_val; -+ unsigned long rate; -+ -+ rate = clk_hw_get_rate(hw); -+ -+ /* Pick the right VCO. */ -+ if (hd->user_vco_mask && rate > hd->low_vco_max_rate) -+ regval |= hd->user_vco_mask; -+ regmap_write(regmap, hd->user_reg, regval); -+ } -+ -+ if (hd->droop_reg) -+ regmap_write(regmap, hd->droop_reg, hd->droop_val); -+ -+ h->init_done = true; -+} -+ -+static void __clk_hfpll_enable(struct clk_hw *hw) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ u32 val; -+ -+ __clk_hfpll_init_once(hw); -+ -+ /* Disable PLL bypass mode. */ -+ regmap_update_bits(regmap, hd->mode_reg, PLL_BYPASSNL, PLL_BYPASSNL); -+ -+ /* -+ * H/W requires a 5us delay between disabling the bypass and -+ * de-asserting the reset. Delay 10us just to be safe. -+ */ -+ udelay(10); -+ -+ /* De-assert active-low PLL reset. */ -+ regmap_update_bits(regmap, hd->mode_reg, PLL_RESET_N, PLL_RESET_N); -+ -+ /* Wait for PLL to lock. */ -+ if (hd->status_reg) { -+ do { -+ regmap_read(regmap, hd->status_reg, &val); -+ } while (!(val & BIT(hd->lock_bit))); -+ } else { -+ udelay(60); -+ } -+ -+ /* Enable PLL output. */ -+ regmap_update_bits(regmap, hd->mode_reg, PLL_OUTCTRL, PLL_OUTCTRL); -+} -+ -+/* Enable an already-configured HFPLL. */ -+static int clk_hfpll_enable(struct clk_hw *hw) -+{ -+ unsigned long flags; -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ u32 mode; -+ -+ spin_lock_irqsave(&h->lock, flags); -+ regmap_read(regmap, hd->mode_reg, &mode); -+ if (!(mode & (PLL_BYPASSNL | PLL_RESET_N | PLL_OUTCTRL))) -+ __clk_hfpll_enable(hw); -+ spin_unlock_irqrestore(&h->lock, flags); -+ -+ return 0; -+} -+ -+static void __clk_hfpll_disable(struct clk_hfpll *h) -+{ -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ -+ /* -+ * Disable the PLL output, disable test mode, enable the bypass mode, -+ * and assert the reset. -+ */ -+ regmap_update_bits(regmap, hd->mode_reg, -+ PLL_BYPASSNL | PLL_RESET_N | PLL_OUTCTRL, 0); -+} -+ -+static void clk_hfpll_disable(struct clk_hw *hw) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&h->lock, flags); -+ __clk_hfpll_disable(h); -+ spin_unlock_irqrestore(&h->lock, flags); -+} -+ -+static long clk_hfpll_round_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long *parent_rate) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ unsigned long rrate; -+ -+ rate = clamp(rate, hd->min_rate, hd->max_rate); -+ -+ rrate = DIV_ROUND_UP(rate, *parent_rate) * *parent_rate; -+ if (rrate > hd->max_rate) -+ rrate -= *parent_rate; -+ -+ return rrate; -+} -+ -+/* -+ * For optimization reasons, assumes no downstream clocks are actively using -+ * it. -+ */ -+static int clk_hfpll_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ unsigned long flags; -+ u32 l_val, val; -+ bool enabled; -+ -+ l_val = rate / parent_rate; -+ -+ spin_lock_irqsave(&h->lock, flags); -+ -+ enabled = __clk_is_enabled(hw->clk); -+ if (enabled) -+ __clk_hfpll_disable(h); -+ -+ /* Pick the right VCO. */ -+ if (hd->user_reg && hd->user_vco_mask) { -+ regmap_read(regmap, hd->user_reg, &val); -+ if (rate <= hd->low_vco_max_rate) -+ val &= ~hd->user_vco_mask; -+ else -+ val |= hd->user_vco_mask; -+ regmap_write(regmap, hd->user_reg, val); -+ } -+ -+ regmap_write(regmap, hd->l_reg, l_val); -+ -+ if (enabled) -+ __clk_hfpll_enable(hw); -+ -+ spin_unlock_irqrestore(&h->lock, flags); -+ -+ return 0; -+} -+ -+static unsigned long clk_hfpll_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ u32 l_val; -+ -+ regmap_read(regmap, hd->l_reg, &l_val); -+ -+ return l_val * parent_rate; -+} -+ -+static void clk_hfpll_init(struct clk_hw *hw) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ u32 mode, status; -+ -+ regmap_read(regmap, hd->mode_reg, &mode); -+ if (mode != (PLL_BYPASSNL | PLL_RESET_N | PLL_OUTCTRL)) { -+ __clk_hfpll_init_once(hw); -+ return; -+ } -+ -+ if (hd->status_reg) { -+ regmap_read(regmap, hd->status_reg, &status); -+ if (!(status & BIT(hd->lock_bit))) { -+ WARN(1, "HFPLL %s is ON, but not locked!\n", -+ __clk_get_name(hw->clk)); -+ clk_hfpll_disable(hw); -+ __clk_hfpll_init_once(hw); -+ } -+ } -+} -+ -+static int hfpll_is_enabled(struct clk_hw *hw) -+{ -+ struct clk_hfpll *h = to_clk_hfpll(hw); -+ struct hfpll_data const *hd = h->d; -+ struct regmap *regmap = h->clkr.regmap; -+ u32 mode; -+ -+ regmap_read(regmap, hd->mode_reg, &mode); -+ mode &= 0x7; -+ return mode == (PLL_BYPASSNL | PLL_RESET_N | PLL_OUTCTRL); -+} -+ -+const struct clk_ops clk_ops_hfpll = { -+ .enable = clk_hfpll_enable, -+ .disable = clk_hfpll_disable, -+ .is_enabled = hfpll_is_enabled, -+ .round_rate = clk_hfpll_round_rate, -+ .set_rate = clk_hfpll_set_rate, -+ .recalc_rate = clk_hfpll_recalc_rate, -+ .init = clk_hfpll_init, -+}; -+EXPORT_SYMBOL_GPL(clk_ops_hfpll); ---- /dev/null -+++ b/drivers/clk/qcom/clk-hfpll.h -@@ -0,0 +1,44 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+#ifndef __QCOM_CLK_HFPLL_H__ -+#define __QCOM_CLK_HFPLL_H__ -+ -+#include <linux/clk-provider.h> -+#include <linux/spinlock.h> -+#include "clk-regmap.h" -+ -+struct hfpll_data { -+ u32 mode_reg; -+ u32 l_reg; -+ u32 m_reg; -+ u32 n_reg; -+ u32 user_reg; -+ u32 droop_reg; -+ u32 config_reg; -+ u32 status_reg; -+ u8 lock_bit; -+ -+ u32 droop_val; -+ u32 config_val; -+ u32 user_val; -+ u32 user_vco_mask; -+ unsigned long low_vco_max_rate; -+ -+ unsigned long min_rate; -+ unsigned long max_rate; -+}; -+ -+struct clk_hfpll { -+ struct hfpll_data const *d; -+ int init_done; -+ -+ struct clk_regmap clkr; -+ spinlock_t lock; -+}; -+ -+#define to_clk_hfpll(_hw) \ -+ container_of(to_clk_regmap(_hw), struct clk_hfpll, clkr) -+ -+extern const struct clk_ops clk_ops_hfpll; -+ -+#endif diff --git a/target/linux/ipq806x/patches-4.19/0034-0003-clk-qcom-Add-HFPLL-driver.patch b/target/linux/ipq806x/patches-4.19/0034-0003-clk-qcom-Add-HFPLL-driver.patch deleted file mode 100644 index 292eb66d67..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0003-clk-qcom-Add-HFPLL-driver.patch +++ /dev/null @@ -1,142 +0,0 @@ -From cb546b797a0da4dbb1a0c76a2a357921887b6189 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:22 +0530 -Subject: [PATCH 03/12] clk: qcom: Add HFPLL driver - -On some devices (MSM8974 for example), the HFPLLs are -instantiated within the Krait processor subsystem as separate -register regions. Add a driver for these PLLs so that we can -provide HFPLL clocks for use by the system. - -Cc: <devicetree@vger.kernel.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/Kconfig | 8 ++++ - drivers/clk/qcom/Makefile | 1 + - drivers/clk/qcom/hfpll.c | 96 +++++++++++++++++++++++++++++++++++++++ - 3 files changed, 105 insertions(+) - create mode 100644 drivers/clk/qcom/hfpll.c - ---- a/drivers/clk/qcom/Kconfig -+++ b/drivers/clk/qcom/Kconfig -@@ -272,3 +272,11 @@ config SPMI_PMIC_CLKDIV - Technologies, Inc. SPMI PMIC. It configures the frequency of - clkdiv outputs of the PMIC. These clocks are typically wired - through alternate functions on GPIO pins. -+ -+config QCOM_HFPLL -+ tristate "High-Frequency PLL (HFPLL) Clock Controller" -+ depends on COMMON_CLK_QCOM -+ help -+ Support for the high-frequency PLLs present on Qualcomm devices. -+ Say Y if you want to support CPU frequency scaling on devices -+ such as MSM8974, APQ8084, etc. ---- a/drivers/clk/qcom/Makefile -+++ b/drivers/clk/qcom/Makefile -@@ -44,3 +44,4 @@ obj-$(CONFIG_SDM_DISPCC_845) += dispcc-s - obj-$(CONFIG_SDM_GCC_845) += gcc-sdm845.o - obj-$(CONFIG_SDM_VIDEOCC_845) += videocc-sdm845.o - obj-$(CONFIG_SPMI_PMIC_CLKDIV) += clk-spmi-pmic-div.o -+obj-$(CONFIG_QCOM_HFPLL) += hfpll.o ---- /dev/null -+++ b/drivers/clk/qcom/hfpll.c -@@ -0,0 +1,96 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/platform_device.h> -+#include <linux/of.h> -+#include <linux/clk.h> -+#include <linux/clk-provider.h> -+#include <linux/regmap.h> -+ -+#include "clk-regmap.h" -+#include "clk-hfpll.h" -+ -+static const struct hfpll_data hdata = { -+ .mode_reg = 0x00, -+ .l_reg = 0x04, -+ .m_reg = 0x08, -+ .n_reg = 0x0c, -+ .user_reg = 0x10, -+ .config_reg = 0x14, -+ .config_val = 0x430405d, -+ .status_reg = 0x1c, -+ .lock_bit = 16, -+ -+ .user_val = 0x8, -+ .user_vco_mask = 0x100000, -+ .low_vco_max_rate = 1248000000, -+ .min_rate = 537600000UL, -+ .max_rate = 2900000000UL, -+}; -+ -+static const struct of_device_id qcom_hfpll_match_table[] = { -+ { .compatible = "qcom,hfpll" }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, qcom_hfpll_match_table); -+ -+static const struct regmap_config hfpll_regmap_config = { -+ .reg_bits = 32, -+ .reg_stride = 4, -+ .val_bits = 32, -+ .max_register = 0x30, -+ .fast_io = true, -+}; -+ -+static int qcom_hfpll_probe(struct platform_device *pdev) -+{ -+ struct resource *res; -+ struct device *dev = &pdev->dev; -+ void __iomem *base; -+ struct regmap *regmap; -+ struct clk_hfpll *h; -+ struct clk_init_data init = { -+ .parent_names = (const char *[]){ "xo" }, -+ .num_parents = 1, -+ .ops = &clk_ops_hfpll, -+ }; -+ -+ h = devm_kzalloc(dev, sizeof(*h), GFP_KERNEL); -+ if (!h) -+ return -ENOMEM; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ base = devm_ioremap_resource(dev, res); -+ if (IS_ERR(base)) -+ return PTR_ERR(base); -+ -+ regmap = devm_regmap_init_mmio(&pdev->dev, base, &hfpll_regmap_config); -+ if (IS_ERR(regmap)) -+ return PTR_ERR(regmap); -+ -+ if (of_property_read_string_index(dev->of_node, "clock-output-names", -+ 0, &init.name)) -+ return -ENODEV; -+ -+ h->d = &hdata; -+ h->clkr.hw.init = &init; -+ spin_lock_init(&h->lock); -+ -+ return devm_clk_register_regmap(&pdev->dev, &h->clkr); -+} -+ -+static struct platform_driver qcom_hfpll_driver = { -+ .probe = qcom_hfpll_probe, -+ .driver = { -+ .name = "qcom-hfpll", -+ .of_match_table = qcom_hfpll_match_table, -+ }, -+}; -+module_platform_driver(qcom_hfpll_driver); -+ -+MODULE_DESCRIPTION("QCOM HFPLL Clock Driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:qcom-hfpll"); diff --git a/target/linux/ipq806x/patches-4.19/0034-0004-dt-bindings-clock-Document-qcom-hfpll.patch b/target/linux/ipq806x/patches-4.19/0034-0004-dt-bindings-clock-Document-qcom-hfpll.patch deleted file mode 100644 index 1db989f6d9..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0004-dt-bindings-clock-Document-qcom-hfpll.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 1f924faa8b1e4789ecc06ed0dd58ca3487c89012 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:23 +0530 -Subject: [PATCH 04/12] dt-bindings: clock: Document qcom,hfpll - -Adds bindings document for qcom,hfpll instantiated within -the Krait processor subsystem as separate register region. - -Reviewed-by: Rob Herring <robh@kernel.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - .../devicetree/bindings/clock/qcom,hfpll.txt | 60 +++++++++++++++++++ - 1 file changed, 60 insertions(+) - create mode 100644 Documentation/devicetree/bindings/clock/qcom,hfpll.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/clock/qcom,hfpll.txt -@@ -0,0 +1,60 @@ -+High-Frequency PLL (HFPLL) -+ -+PROPERTIES -+ -+- compatible: -+ Usage: required -+ Value type: <string>: -+ shall contain only one of the following. The generic -+ compatible "qcom,hfpll" should be also included. -+ -+ "qcom,hfpll-ipq8064", "qcom,hfpll" -+ "qcom,hfpll-apq8064", "qcom,hfpll" -+ "qcom,hfpll-msm8974", "qcom,hfpll" -+ "qcom,hfpll-msm8960", "qcom,hfpll" -+ -+- reg: -+ Usage: required -+ Value type: <prop-encoded-array> -+ Definition: address and size of HPLL registers. An optional second -+ element specifies the address and size of the alias -+ register region. -+ -+- clocks: -+ Usage: required -+ Value type: <prop-encoded-array> -+ Definition: reference to the xo clock. -+ -+- clock-names: -+ Usage: required -+ Value type: <stringlist> -+ Definition: must be "xo". -+ -+- clock-output-names: -+ Usage: required -+ Value type: <string> -+ Definition: Name of the PLL. Typically hfpllX where X is a CPU number -+ starting at 0. Otherwise hfpll_Y where Y is more specific -+ such as "l2". -+ -+Example: -+ -+1) An HFPLL for the L2 cache. -+ -+ clock-controller@f9016000 { -+ compatible = "qcom,hfpll-ipq8064", "qcom,hfpll"; -+ reg = <0xf9016000 0x30>; -+ clocks = <&xo_board>; -+ clock-names = "xo"; -+ clock-output-names = "hfpll_l2"; -+ }; -+ -+2) An HFPLL for CPU0. This HFPLL has the alias register region. -+ -+ clock-controller@f908a000 { -+ compatible = "qcom,hfpll-ipq8064", "qcom,hfpll"; -+ reg = <0xf908a000 0x30>, <0xf900a000 0x30>; -+ clocks = <&xo_board>; -+ clock-names = "xo"; -+ clock-output-names = "hfpll0"; -+ }; diff --git a/target/linux/ipq806x/patches-4.19/0034-0005-clk-qcom-Add-MSM8960-APQ8064-s-HFPLLs.patch b/target/linux/ipq806x/patches-4.19/0034-0005-clk-qcom-Add-MSM8960-APQ8064-s-HFPLLs.patch deleted file mode 100644 index 5ed5625f2e..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0005-clk-qcom-Add-MSM8960-APQ8064-s-HFPLLs.patch +++ /dev/null @@ -1,236 +0,0 @@ -From 72ad7207954dd622a662ba884dc6c30a820123f2 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:24 +0530 -Subject: [PATCH 05/12] clk: qcom: Add MSM8960/APQ8064's HFPLLs - -Describe the HFPLLs present on MSM8960 and APQ8064 devices. - -Acked-by: Rob Herring <robh@kernel.org> (bindings) -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/gcc-msm8960.c | 172 +++++++++++++++++++ - include/dt-bindings/clock/qcom,gcc-msm8960.h | 2 + - 2 files changed, 174 insertions(+) - ---- a/drivers/clk/qcom/gcc-msm8960.c -+++ b/drivers/clk/qcom/gcc-msm8960.c -@@ -30,6 +30,7 @@ - #include "clk-pll.h" - #include "clk-rcg.h" - #include "clk-branch.h" -+#include "clk-hfpll.h" - #include "reset.h" - - static struct clk_pll pll3 = { -@@ -86,6 +87,164 @@ static struct clk_regmap pll8_vote = { - }, - }; - -+static struct hfpll_data hfpll0_data = { -+ .mode_reg = 0x3200, -+ .l_reg = 0x3208, -+ .m_reg = 0x320c, -+ .n_reg = 0x3210, -+ .config_reg = 0x3204, -+ .status_reg = 0x321c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3214, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll0 = { -+ .d = &hfpll0_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll0", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll0.lock), -+}; -+ -+static struct hfpll_data hfpll1_8064_data = { -+ .mode_reg = 0x3240, -+ .l_reg = 0x3248, -+ .m_reg = 0x324c, -+ .n_reg = 0x3250, -+ .config_reg = 0x3244, -+ .status_reg = 0x325c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3254, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct hfpll_data hfpll1_data = { -+ .mode_reg = 0x3300, -+ .l_reg = 0x3308, -+ .m_reg = 0x330c, -+ .n_reg = 0x3310, -+ .config_reg = 0x3304, -+ .status_reg = 0x331c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3314, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll1 = { -+ .d = &hfpll1_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll1", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll1.lock), -+}; -+ -+static struct hfpll_data hfpll2_data = { -+ .mode_reg = 0x3280, -+ .l_reg = 0x3288, -+ .m_reg = 0x328c, -+ .n_reg = 0x3290, -+ .config_reg = 0x3284, -+ .status_reg = 0x329c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3294, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll2 = { -+ .d = &hfpll2_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll2", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll2.lock), -+}; -+ -+static struct hfpll_data hfpll3_data = { -+ .mode_reg = 0x32c0, -+ .l_reg = 0x32c8, -+ .m_reg = 0x32cc, -+ .n_reg = 0x32d0, -+ .config_reg = 0x32c4, -+ .status_reg = 0x32dc, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x32d4, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll3 = { -+ .d = &hfpll3_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll3", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll3.lock), -+}; -+ -+static struct hfpll_data hfpll_l2_8064_data = { -+ .mode_reg = 0x3300, -+ .l_reg = 0x3308, -+ .m_reg = 0x330c, -+ .n_reg = 0x3310, -+ .config_reg = 0x3304, -+ .status_reg = 0x331c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3314, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct hfpll_data hfpll_l2_data = { -+ .mode_reg = 0x3400, -+ .l_reg = 0x3408, -+ .m_reg = 0x340c, -+ .n_reg = 0x3410, -+ .config_reg = 0x3404, -+ .status_reg = 0x341c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3414, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll_l2 = { -+ .d = &hfpll_l2_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll_l2", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll_l2.lock), -+}; -+ - static struct clk_pll pll14 = { - .l_reg = 0x31c4, - .m_reg = 0x31c8, -@@ -3107,6 +3266,9 @@ static struct clk_regmap *gcc_msm8960_cl - [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr, - [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr, - [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr, -+ [PLL9] = &hfpll0.clkr, -+ [PLL10] = &hfpll1.clkr, -+ [PLL12] = &hfpll_l2.clkr, - }; - - static const struct qcom_reset_map gcc_msm8960_resets[] = { -@@ -3318,6 +3480,11 @@ static struct clk_regmap *gcc_apq8064_cl - [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr, - [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr, - [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr, -+ [PLL9] = &hfpll0.clkr, -+ [PLL10] = &hfpll1.clkr, -+ [PLL12] = &hfpll_l2.clkr, -+ [PLL16] = &hfpll2.clkr, -+ [PLL17] = &hfpll3.clkr, - }; - - static const struct qcom_reset_map gcc_apq8064_resets[] = { -@@ -3477,6 +3644,11 @@ static int gcc_msm8960_probe(struct plat - if (ret) - return ret; - -+ if (match->data == &gcc_apq8064_desc) { -+ hfpll1.d = &hfpll1_8064_data; -+ hfpll_l2.d = &hfpll_l2_8064_data; -+ } -+ - tsens = platform_device_register_data(&pdev->dev, "qcom-tsens", -1, - NULL, 0); - if (IS_ERR(tsens)) ---- a/include/dt-bindings/clock/qcom,gcc-msm8960.h -+++ b/include/dt-bindings/clock/qcom,gcc-msm8960.h -@@ -319,5 +319,7 @@ - #define CE3_SRC 303 - #define CE3_CORE_CLK 304 - #define CE3_H_CLK 305 -+#define PLL16 306 -+#define PLL17 307 - - #endif diff --git a/target/linux/ipq806x/patches-4.19/0034-0006-clk-qcom-Add-IPQ806X-s-HFPLLs.patch b/target/linux/ipq806x/patches-4.19/0034-0006-clk-qcom-Add-IPQ806X-s-HFPLLs.patch deleted file mode 100644 index 74c66178a8..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0006-clk-qcom-Add-IPQ806X-s-HFPLLs.patch +++ /dev/null @@ -1,120 +0,0 @@ -From 1f79131bfd512f322c16b58dca581ce39beafab9 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:25 +0530 -Subject: [PATCH 06/12] clk: qcom: Add IPQ806X's HFPLLs - -Describe the HFPLLs present on IPQ806X devices. - -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/gcc-ipq806x.c | 82 ++++++++++++++++++++++++++++++++++ - 1 file changed, 82 insertions(+) - ---- a/drivers/clk/qcom/gcc-ipq806x.c -+++ b/drivers/clk/qcom/gcc-ipq806x.c -@@ -30,6 +30,7 @@ - #include "clk-pll.h" - #include "clk-rcg.h" - #include "clk-branch.h" -+#include "clk-hfpll.h" - #include "reset.h" - - static struct clk_pll pll0 = { -@@ -113,6 +114,84 @@ static struct clk_regmap pll8_vote = { - }, - }; - -+static struct hfpll_data hfpll0_data = { -+ .mode_reg = 0x3200, -+ .l_reg = 0x3208, -+ .m_reg = 0x320c, -+ .n_reg = 0x3210, -+ .config_reg = 0x3204, -+ .status_reg = 0x321c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3214, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll0 = { -+ .d = &hfpll0_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll0", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll0.lock), -+}; -+ -+static struct hfpll_data hfpll1_data = { -+ .mode_reg = 0x3240, -+ .l_reg = 0x3248, -+ .m_reg = 0x324c, -+ .n_reg = 0x3250, -+ .config_reg = 0x3244, -+ .status_reg = 0x325c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3314, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll1 = { -+ .d = &hfpll1_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll1", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll1.lock), -+}; -+ -+static struct hfpll_data hfpll_l2_data = { -+ .mode_reg = 0x3300, -+ .l_reg = 0x3308, -+ .m_reg = 0x330c, -+ .n_reg = 0x3310, -+ .config_reg = 0x3304, -+ .status_reg = 0x331c, -+ .config_val = 0x7845c665, -+ .droop_reg = 0x3314, -+ .droop_val = 0x0108c000, -+ .min_rate = 600000000UL, -+ .max_rate = 1800000000UL, -+}; -+ -+static struct clk_hfpll hfpll_l2 = { -+ .d = &hfpll_l2_data, -+ .clkr.hw.init = &(struct clk_init_data){ -+ .parent_names = (const char *[]){ "pxo" }, -+ .num_parents = 1, -+ .name = "hfpll_l2", -+ .ops = &clk_ops_hfpll, -+ .flags = CLK_IGNORE_UNUSED, -+ }, -+ .lock = __SPIN_LOCK_UNLOCKED(hfpll_l2.lock), -+}; -+ - static struct clk_pll pll14 = { - .l_reg = 0x31c4, - .m_reg = 0x31c8, -@@ -2798,6 +2877,9 @@ static struct clk_regmap *gcc_ipq806x_cl - [UBI32_CORE2_CLK_SRC] = &ubi32_core2_src_clk.clkr, - [NSSTCM_CLK_SRC] = &nss_tcm_src.clkr, - [NSSTCM_CLK] = &nss_tcm_clk.clkr, -+ [PLL9] = &hfpll0.clkr, -+ [PLL10] = &hfpll1.clkr, -+ [PLL12] = &hfpll_l2.clkr, - }; - - static const struct qcom_reset_map gcc_ipq806x_resets[] = { diff --git a/target/linux/ipq806x/patches-4.19/0034-0007-clk-qcom-Add-support-for-Krait-clocks.patch b/target/linux/ipq806x/patches-4.19/0034-0007-clk-qcom-Add-support-for-Krait-clocks.patch deleted file mode 100644 index 181b91f6eb..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0007-clk-qcom-Add-support-for-Krait-clocks.patch +++ /dev/null @@ -1,213 +0,0 @@ -From 4d7dc77babfef1d6cb8fd825e2f17dc3384c3272 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:26 +0530 -Subject: [PATCH 07/12] clk: qcom: Add support for Krait clocks - -The Krait clocks are made up of a series of muxes and a divider -that choose between a fixed rate clock and dedicated HFPLLs for -each CPU. Instead of using mmio accesses to remux parents, the -Krait implementation exposes the remux control via cp15 -registers. Support these clocks. - -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -[sboyd@kernel.org: Move hidden config to top outside of the visible qcom -config zone so that menuconfig looks nice] -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/Kconfig | 4 ++ - drivers/clk/qcom/Makefile | 1 + - drivers/clk/qcom/clk-krait.c | 124 +++++++++++++++++++++++++++++++++++ - drivers/clk/qcom/clk-krait.h | 37 +++++++++++ - 4 files changed, 166 insertions(+) - create mode 100644 drivers/clk/qcom/clk-krait.c - create mode 100644 drivers/clk/qcom/clk-krait.h - ---- a/drivers/clk/qcom/Kconfig -+++ b/drivers/clk/qcom/Kconfig -@@ -1,3 +1,7 @@ -+config KRAIT_CLOCKS -+ bool -+ select KRAIT_L2_ACCESSORS -+ - config QCOM_GDSC - bool - select PM_GENERIC_DOMAINS if PM ---- a/drivers/clk/qcom/Makefile -+++ b/drivers/clk/qcom/Makefile -@@ -11,6 +11,7 @@ clk-qcom-y += clk-branch.o - clk-qcom-y += clk-regmap-divider.o - clk-qcom-y += clk-regmap-mux.o - clk-qcom-y += clk-regmap-mux-div.o -+clk-qcom-$(CONFIG_KRAIT_CLOCKS) += clk-krait.o - clk-qcom-y += clk-hfpll.o - clk-qcom-y += reset.o - clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o ---- /dev/null -+++ b/drivers/clk/qcom/clk-krait.c -@@ -0,0 +1,124 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/init.h> -+#include <linux/io.h> -+#include <linux/delay.h> -+#include <linux/err.h> -+#include <linux/clk-provider.h> -+#include <linux/spinlock.h> -+ -+#include <asm/krait-l2-accessors.h> -+ -+#include "clk-krait.h" -+ -+/* Secondary and primary muxes share the same cp15 register */ -+static DEFINE_SPINLOCK(krait_clock_reg_lock); -+ -+#define LPL_SHIFT 8 -+static void __krait_mux_set_sel(struct krait_mux_clk *mux, int sel) -+{ -+ unsigned long flags; -+ u32 regval; -+ -+ spin_lock_irqsave(&krait_clock_reg_lock, flags); -+ regval = krait_get_l2_indirect_reg(mux->offset); -+ regval &= ~(mux->mask << mux->shift); -+ regval |= (sel & mux->mask) << mux->shift; -+ if (mux->lpl) { -+ regval &= ~(mux->mask << (mux->shift + LPL_SHIFT)); -+ regval |= (sel & mux->mask) << (mux->shift + LPL_SHIFT); -+ } -+ krait_set_l2_indirect_reg(mux->offset, regval); -+ spin_unlock_irqrestore(&krait_clock_reg_lock, flags); -+ -+ /* Wait for switch to complete. */ -+ mb(); -+ udelay(1); -+} -+ -+static int krait_mux_set_parent(struct clk_hw *hw, u8 index) -+{ -+ struct krait_mux_clk *mux = to_krait_mux_clk(hw); -+ u32 sel; -+ -+ sel = clk_mux_reindex(index, mux->parent_map, 0); -+ mux->en_mask = sel; -+ /* Don't touch mux if CPU is off as it won't work */ -+ if (__clk_is_enabled(hw->clk)) -+ __krait_mux_set_sel(mux, sel); -+ -+ return 0; -+} -+ -+static u8 krait_mux_get_parent(struct clk_hw *hw) -+{ -+ struct krait_mux_clk *mux = to_krait_mux_clk(hw); -+ u32 sel; -+ -+ sel = krait_get_l2_indirect_reg(mux->offset); -+ sel >>= mux->shift; -+ sel &= mux->mask; -+ mux->en_mask = sel; -+ -+ return clk_mux_get_parent(hw, sel, mux->parent_map, 0); -+} -+ -+const struct clk_ops krait_mux_clk_ops = { -+ .set_parent = krait_mux_set_parent, -+ .get_parent = krait_mux_get_parent, -+ .determine_rate = __clk_mux_determine_rate_closest, -+}; -+EXPORT_SYMBOL_GPL(krait_mux_clk_ops); -+ -+/* The divider can divide by 2, 4, 6 and 8. But we only really need div-2. */ -+static long krait_div2_round_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long *parent_rate) -+{ -+ *parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw), rate * 2); -+ return DIV_ROUND_UP(*parent_rate, 2); -+} -+ -+static int krait_div2_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct krait_div2_clk *d = to_krait_div2_clk(hw); -+ unsigned long flags; -+ u32 val; -+ u32 mask = BIT(d->width) - 1; -+ -+ if (d->lpl) -+ mask = mask << (d->shift + LPL_SHIFT) | mask << d->shift; -+ -+ spin_lock_irqsave(&krait_clock_reg_lock, flags); -+ val = krait_get_l2_indirect_reg(d->offset); -+ val &= ~mask; -+ krait_set_l2_indirect_reg(d->offset, val); -+ spin_unlock_irqrestore(&krait_clock_reg_lock, flags); -+ -+ return 0; -+} -+ -+static unsigned long -+krait_div2_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) -+{ -+ struct krait_div2_clk *d = to_krait_div2_clk(hw); -+ u32 mask = BIT(d->width) - 1; -+ u32 div; -+ -+ div = krait_get_l2_indirect_reg(d->offset); -+ div >>= d->shift; -+ div &= mask; -+ div = (div + 1) * 2; -+ -+ return DIV_ROUND_UP(parent_rate, div); -+} -+ -+const struct clk_ops krait_div2_clk_ops = { -+ .round_rate = krait_div2_round_rate, -+ .set_rate = krait_div2_set_rate, -+ .recalc_rate = krait_div2_recalc_rate, -+}; -+EXPORT_SYMBOL_GPL(krait_div2_clk_ops); ---- /dev/null -+++ b/drivers/clk/qcom/clk-krait.h -@@ -0,0 +1,37 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+#ifndef __QCOM_CLK_KRAIT_H -+#define __QCOM_CLK_KRAIT_H -+ -+#include <linux/clk-provider.h> -+ -+struct krait_mux_clk { -+ unsigned int *parent_map; -+ u32 offset; -+ u32 mask; -+ u32 shift; -+ u32 en_mask; -+ bool lpl; -+ -+ struct clk_hw hw; -+ struct notifier_block clk_nb; -+}; -+ -+#define to_krait_mux_clk(_hw) container_of(_hw, struct krait_mux_clk, hw) -+ -+extern const struct clk_ops krait_mux_clk_ops; -+ -+struct krait_div2_clk { -+ u32 offset; -+ u8 width; -+ u32 shift; -+ bool lpl; -+ -+ struct clk_hw hw; -+}; -+ -+#define to_krait_div2_clk(_hw) container_of(_hw, struct krait_div2_clk, hw) -+ -+extern const struct clk_ops krait_div2_clk_ops; -+ -+#endif diff --git a/target/linux/ipq806x/patches-4.19/0034-0008-clk-qcom-Add-KPSS-ACC-GCC-driver.patch b/target/linux/ipq806x/patches-4.19/0034-0008-clk-qcom-Add-KPSS-ACC-GCC-driver.patch deleted file mode 100644 index aa19ea2e3f..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0008-clk-qcom-Add-KPSS-ACC-GCC-driver.patch +++ /dev/null @@ -1,134 +0,0 @@ -From 3ddc3564d3c9f097986bd4ccbe34152413811335 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:27 +0530 -Subject: [PATCH 08/12] clk: qcom: Add KPSS ACC/GCC driver - -The ACC and GCC regions present in KPSSv1 contain registers to -control clocks and power to each Krait CPU and L2. For CPUfreq -purposes probe these devices and expose a mux clock that chooses -between PXO and PLL8. - -Cc: <devicetree@vger.kernel.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/Kconfig | 8 ++++ - drivers/clk/qcom/Makefile | 1 + - drivers/clk/qcom/kpss-xcc.c | 87 +++++++++++++++++++++++++++++++++++++ - 3 files changed, 96 insertions(+) - create mode 100644 drivers/clk/qcom/kpss-xcc.c - ---- a/drivers/clk/qcom/Kconfig -+++ b/drivers/clk/qcom/Kconfig -@@ -284,3 +284,11 @@ config QCOM_HFPLL - Support for the high-frequency PLLs present on Qualcomm devices. - Say Y if you want to support CPU frequency scaling on devices - such as MSM8974, APQ8084, etc. -+ -+config KPSS_XCC -+ tristate "KPSS Clock Controller" -+ depends on COMMON_CLK_QCOM -+ help -+ Support for the Krait ACC and GCC clock controllers. Say Y -+ if you want to support CPU frequency scaling on devices such -+ as MSM8960, APQ8064, etc. ---- a/drivers/clk/qcom/Makefile -+++ b/drivers/clk/qcom/Makefile -@@ -45,4 +45,5 @@ obj-$(CONFIG_SDM_DISPCC_845) += dispcc-s - obj-$(CONFIG_SDM_GCC_845) += gcc-sdm845.o - obj-$(CONFIG_SDM_VIDEOCC_845) += videocc-sdm845.o - obj-$(CONFIG_SPMI_PMIC_CLKDIV) += clk-spmi-pmic-div.o -+obj-$(CONFIG_KPSS_XCC) += kpss-xcc.o - obj-$(CONFIG_QCOM_HFPLL) += hfpll.o ---- /dev/null -+++ b/drivers/clk/qcom/kpss-xcc.c -@@ -0,0 +1,87 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/platform_device.h> -+#include <linux/err.h> -+#include <linux/io.h> -+#include <linux/of.h> -+#include <linux/of_device.h> -+#include <linux/clk.h> -+#include <linux/clk-provider.h> -+ -+static const char *aux_parents[] = { -+ "pll8_vote", -+ "pxo", -+}; -+ -+static unsigned int aux_parent_map[] = { -+ 3, -+ 0, -+}; -+ -+static const struct of_device_id kpss_xcc_match_table[] = { -+ { .compatible = "qcom,kpss-acc-v1", .data = (void *)1UL }, -+ { .compatible = "qcom,kpss-gcc" }, -+ {} -+}; -+MODULE_DEVICE_TABLE(of, kpss_xcc_match_table); -+ -+static int kpss_xcc_driver_probe(struct platform_device *pdev) -+{ -+ const struct of_device_id *id; -+ struct clk *clk; -+ struct resource *res; -+ void __iomem *base; -+ const char *name; -+ -+ id = of_match_device(kpss_xcc_match_table, &pdev->dev); -+ if (!id) -+ return -ENODEV; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(base)) -+ return PTR_ERR(base); -+ -+ if (id->data) { -+ if (of_property_read_string_index(pdev->dev.of_node, -+ "clock-output-names", -+ 0, &name)) -+ return -ENODEV; -+ base += 0x14; -+ } else { -+ name = "acpu_l2_aux"; -+ base += 0x28; -+ } -+ -+ clk = clk_register_mux_table(&pdev->dev, name, aux_parents, -+ ARRAY_SIZE(aux_parents), 0, base, 0, 0x3, -+ 0, aux_parent_map, NULL); -+ -+ platform_set_drvdata(pdev, clk); -+ -+ return PTR_ERR_OR_ZERO(clk); -+} -+ -+static int kpss_xcc_driver_remove(struct platform_device *pdev) -+{ -+ clk_unregister_mux(platform_get_drvdata(pdev)); -+ return 0; -+} -+ -+static struct platform_driver kpss_xcc_driver = { -+ .probe = kpss_xcc_driver_probe, -+ .remove = kpss_xcc_driver_remove, -+ .driver = { -+ .name = "kpss-xcc", -+ .of_match_table = kpss_xcc_match_table, -+ }, -+}; -+module_platform_driver(kpss_xcc_driver); -+ -+MODULE_DESCRIPTION("Krait Processor Sub System (KPSS) Clock Driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:kpss-xcc"); diff --git a/target/linux/ipq806x/patches-4.19/0034-0009-dt-bindings-arm-Document-qcom-kpss-gcc.patch b/target/linux/ipq806x/patches-4.19/0034-0009-dt-bindings-arm-Document-qcom-kpss-gcc.patch deleted file mode 100644 index 6af40895bc..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0009-dt-bindings-arm-Document-qcom-kpss-gcc.patch +++ /dev/null @@ -1,99 +0,0 @@ -From 40e5ddf4f84869815129551f4a8cfc2c223ebeae Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:28 +0530 -Subject: [PATCH 09/12] dt-bindings: arm: Document qcom,kpss-gcc - -The ACC and GCC regions present in KPSSv1 contain registers to -control clocks and power to each Krait CPU and L2. Documenting -the bindings here. - -Reviewed-by: Rob Herring <robh@kernel.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - .../bindings/arm/msm/qcom,kpss-acc.txt | 19 ++++++++ - .../bindings/arm/msm/qcom,kpss-gcc.txt | 44 +++++++++++++++++++ - 2 files changed, 63 insertions(+) - create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,kpss-gcc.txt - ---- a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt -+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt -@@ -21,10 +21,29 @@ PROPERTIES - the register region. An optional second element specifies - the base address and size of the alias register region. - -+- clocks: -+ Usage: required -+ Value type: <prop-encoded-array> -+ Definition: reference to the pll parents. -+ -+- clock-names: -+ Usage: required -+ Value type: <stringlist> -+ Definition: must be "pll8_vote", "pxo". -+ -+- clock-output-names: -+ Usage: optional -+ Value type: <string> -+ Definition: Name of the output clock. Typically acpuX_aux where X is a -+ CPU number starting at 0. -+ - Example: - - clock-controller@2088000 { - compatible = "qcom,kpss-acc-v2"; - reg = <0x02088000 0x1000>, - <0x02008000 0x1000>; -+ clocks = <&gcc PLL8_VOTE>, <&gcc PXO_SRC>; -+ clock-names = "pll8_vote", "pxo"; -+ clock-output-names = "acpu0_aux"; - }; ---- /dev/null -+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-gcc.txt -@@ -0,0 +1,44 @@ -+Krait Processor Sub-system (KPSS) Global Clock Controller (GCC) -+ -+PROPERTIES -+ -+- compatible: -+ Usage: required -+ Value type: <string> -+ Definition: should be one of the following. The generic compatible -+ "qcom,kpss-gcc" should also be included. -+ "qcom,kpss-gcc-ipq8064", "qcom,kpss-gcc" -+ "qcom,kpss-gcc-apq8064", "qcom,kpss-gcc" -+ "qcom,kpss-gcc-msm8974", "qcom,kpss-gcc" -+ "qcom,kpss-gcc-msm8960", "qcom,kpss-gcc" -+ -+- reg: -+ Usage: required -+ Value type: <prop-encoded-array> -+ Definition: base address and size of the register region -+ -+- clocks: -+ Usage: required -+ Value type: <prop-encoded-array> -+ Definition: reference to the pll parents. -+ -+- clock-names: -+ Usage: required -+ Value type: <stringlist> -+ Definition: must be "pll8_vote", "pxo". -+ -+- clock-output-names: -+ Usage: required -+ Value type: <string> -+ Definition: Name of the output clock. Typically acpu_l2_aux indicating -+ an L2 cache auxiliary clock. -+ -+Example: -+ -+ l2cc: clock-controller@2011000 { -+ compatible = "qcom,kpss-gcc-ipq8064", "qcom,kpss-gcc"; -+ reg = <0x2011000 0x1000>; -+ clocks = <&gcc PLL8_VOTE>, <&gcc PXO_SRC>; -+ clock-names = "pll8_vote", "pxo"; -+ clock-output-names = "acpu_l2_aux"; -+ }; diff --git a/target/linux/ipq806x/patches-4.19/0034-0010-clk-qcom-Add-Krait-clock-controller-driver.patch b/target/linux/ipq806x/patches-4.19/0034-0010-clk-qcom-Add-Krait-clock-controller-driver.patch deleted file mode 100644 index 7ee1f50f41..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0010-clk-qcom-Add-Krait-clock-controller-driver.patch +++ /dev/null @@ -1,409 +0,0 @@ -From bb5c4a85051e5e0be39c775b6df85521f2ae807d Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:29 +0530 -Subject: [PATCH 10/12] clk: qcom: Add Krait clock controller driver - -The Krait CPU clocks are made up of a primary mux and secondary -mux for each CPU and the L2, controlled via cp15 accessors. For -Kraits within KPSSv1 each secondary mux accepts a different aux -source, but on KPSSv2 each secondary mux accepts the same aux -source. - -Cc: <devicetree@vger.kernel.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/Kconfig | 8 + - drivers/clk/qcom/Makefile | 1 + - drivers/clk/qcom/clk-krait.c | 4 +- - drivers/clk/qcom/krait-cc.c | 341 +++++++++++++++++++++++++++++++++++ - 4 files changed, 352 insertions(+), 2 deletions(-) - create mode 100644 drivers/clk/qcom/krait-cc.c - ---- a/drivers/clk/qcom/Kconfig -+++ b/drivers/clk/qcom/Kconfig -@@ -292,3 +292,11 @@ config KPSS_XCC - Support for the Krait ACC and GCC clock controllers. Say Y - if you want to support CPU frequency scaling on devices such - as MSM8960, APQ8064, etc. -+ -+config KRAITCC -+ tristate "Krait Clock Controller" -+ depends on COMMON_CLK_QCOM && ARM -+ select KRAIT_CLOCKS -+ help -+ Support for the Krait CPU clocks on Qualcomm devices. -+ Say Y if you want to support CPU frequency scaling. ---- a/drivers/clk/qcom/Makefile -+++ b/drivers/clk/qcom/Makefile -@@ -47,3 +47,4 @@ obj-$(CONFIG_SDM_VIDEOCC_845) += videocc - obj-$(CONFIG_SPMI_PMIC_CLKDIV) += clk-spmi-pmic-div.o - obj-$(CONFIG_KPSS_XCC) += kpss-xcc.o - obj-$(CONFIG_QCOM_HFPLL) += hfpll.o -+obj-$(CONFIG_KRAITCC) += krait-cc.o ---- a/drivers/clk/qcom/clk-krait.c -+++ b/drivers/clk/qcom/clk-krait.c -@@ -44,7 +44,7 @@ static int krait_mux_set_parent(struct c - struct krait_mux_clk *mux = to_krait_mux_clk(hw); - u32 sel; - -- sel = clk_mux_reindex(index, mux->parent_map, 0); -+ sel = clk_mux_index_to_val(mux->parent_map, 0, index); - mux->en_mask = sel; - /* Don't touch mux if CPU is off as it won't work */ - if (__clk_is_enabled(hw->clk)) -@@ -63,7 +63,7 @@ static u8 krait_mux_get_parent(struct cl - sel &= mux->mask; - mux->en_mask = sel; - -- return clk_mux_get_parent(hw, sel, mux->parent_map, 0); -+ return clk_mux_val_to_index(hw, mux->parent_map, 0, sel); - } - - const struct clk_ops krait_mux_clk_ops = { ---- /dev/null -+++ b/drivers/clk/qcom/krait-cc.c -@@ -0,0 +1,341 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/platform_device.h> -+#include <linux/err.h> -+#include <linux/io.h> -+#include <linux/of.h> -+#include <linux/of_device.h> -+#include <linux/clk.h> -+#include <linux/clk-provider.h> -+#include <linux/slab.h> -+ -+#include "clk-krait.h" -+ -+static unsigned int sec_mux_map[] = { -+ 2, -+ 0, -+}; -+ -+static unsigned int pri_mux_map[] = { -+ 1, -+ 2, -+ 0, -+}; -+ -+static int -+krait_add_div(struct device *dev, int id, const char *s, unsigned int offset) -+{ -+ struct krait_div2_clk *div; -+ struct clk_init_data init = { -+ .num_parents = 1, -+ .ops = &krait_div2_clk_ops, -+ .flags = CLK_SET_RATE_PARENT, -+ }; -+ const char *p_names[1]; -+ struct clk *clk; -+ -+ div = devm_kzalloc(dev, sizeof(*div), GFP_KERNEL); -+ if (!div) -+ return -ENOMEM; -+ -+ div->width = 2; -+ div->shift = 6; -+ div->lpl = id >= 0; -+ div->offset = offset; -+ div->hw.init = &init; -+ -+ init.name = kasprintf(GFP_KERNEL, "hfpll%s_div", s); -+ if (!init.name) -+ return -ENOMEM; -+ -+ init.parent_names = p_names; -+ p_names[0] = kasprintf(GFP_KERNEL, "hfpll%s", s); -+ if (!p_names[0]) { -+ kfree(init.name); -+ return -ENOMEM; -+ } -+ -+ clk = devm_clk_register(dev, &div->hw); -+ kfree(p_names[0]); -+ kfree(init.name); -+ -+ return PTR_ERR_OR_ZERO(clk); -+} -+ -+static int -+krait_add_sec_mux(struct device *dev, int id, const char *s, -+ unsigned int offset, bool unique_aux) -+{ -+ struct krait_mux_clk *mux; -+ static const char *sec_mux_list[] = { -+ "acpu_aux", -+ "qsb", -+ }; -+ struct clk_init_data init = { -+ .parent_names = sec_mux_list, -+ .num_parents = ARRAY_SIZE(sec_mux_list), -+ .ops = &krait_mux_clk_ops, -+ .flags = CLK_SET_RATE_PARENT, -+ }; -+ struct clk *clk; -+ -+ mux = devm_kzalloc(dev, sizeof(*mux), GFP_KERNEL); -+ if (!mux) -+ return -ENOMEM; -+ -+ mux->offset = offset; -+ mux->lpl = id >= 0; -+ mux->mask = 0x3; -+ mux->shift = 2; -+ mux->parent_map = sec_mux_map; -+ mux->hw.init = &init; -+ -+ init.name = kasprintf(GFP_KERNEL, "krait%s_sec_mux", s); -+ if (!init.name) -+ return -ENOMEM; -+ -+ if (unique_aux) { -+ sec_mux_list[0] = kasprintf(GFP_KERNEL, "acpu%s_aux", s); -+ if (!sec_mux_list[0]) { -+ clk = ERR_PTR(-ENOMEM); -+ goto err_aux; -+ } -+ } -+ -+ clk = devm_clk_register(dev, &mux->hw); -+ -+ if (unique_aux) -+ kfree(sec_mux_list[0]); -+err_aux: -+ kfree(init.name); -+ return PTR_ERR_OR_ZERO(clk); -+} -+ -+static struct clk * -+krait_add_pri_mux(struct device *dev, int id, const char *s, -+ unsigned int offset) -+{ -+ struct krait_mux_clk *mux; -+ const char *p_names[3]; -+ struct clk_init_data init = { -+ .parent_names = p_names, -+ .num_parents = ARRAY_SIZE(p_names), -+ .ops = &krait_mux_clk_ops, -+ .flags = CLK_SET_RATE_PARENT, -+ }; -+ struct clk *clk; -+ -+ mux = devm_kzalloc(dev, sizeof(*mux), GFP_KERNEL); -+ if (!mux) -+ return ERR_PTR(-ENOMEM); -+ -+ mux->mask = 0x3; -+ mux->shift = 0; -+ mux->offset = offset; -+ mux->lpl = id >= 0; -+ mux->parent_map = pri_mux_map; -+ mux->hw.init = &init; -+ -+ init.name = kasprintf(GFP_KERNEL, "krait%s_pri_mux", s); -+ if (!init.name) -+ return ERR_PTR(-ENOMEM); -+ -+ p_names[0] = kasprintf(GFP_KERNEL, "hfpll%s", s); -+ if (!p_names[0]) { -+ clk = ERR_PTR(-ENOMEM); -+ goto err_p0; -+ } -+ -+ p_names[1] = kasprintf(GFP_KERNEL, "hfpll%s_div", s); -+ if (!p_names[1]) { -+ clk = ERR_PTR(-ENOMEM); -+ goto err_p1; -+ } -+ -+ p_names[2] = kasprintf(GFP_KERNEL, "krait%s_sec_mux", s); -+ if (!p_names[2]) { -+ clk = ERR_PTR(-ENOMEM); -+ goto err_p2; -+ } -+ -+ clk = devm_clk_register(dev, &mux->hw); -+ -+ kfree(p_names[2]); -+err_p2: -+ kfree(p_names[1]); -+err_p1: -+ kfree(p_names[0]); -+err_p0: -+ kfree(init.name); -+ return clk; -+} -+ -+/* id < 0 for L2, otherwise id == physical CPU number */ -+static struct clk *krait_add_clks(struct device *dev, int id, bool unique_aux) -+{ -+ int ret; -+ unsigned int offset; -+ void *p = NULL; -+ const char *s; -+ struct clk *clk; -+ -+ if (id >= 0) { -+ offset = 0x4501 + (0x1000 * id); -+ s = p = kasprintf(GFP_KERNEL, "%d", id); -+ if (!s) -+ return ERR_PTR(-ENOMEM); -+ } else { -+ offset = 0x500; -+ s = "_l2"; -+ } -+ -+ ret = krait_add_div(dev, id, s, offset); -+ if (ret) { -+ clk = ERR_PTR(ret); -+ goto err; -+ } -+ -+ ret = krait_add_sec_mux(dev, id, s, offset, unique_aux); -+ if (ret) { -+ clk = ERR_PTR(ret); -+ goto err; -+ } -+ -+ clk = krait_add_pri_mux(dev, id, s, offset); -+err: -+ kfree(p); -+ return clk; -+} -+ -+static struct clk *krait_of_get(struct of_phandle_args *clkspec, void *data) -+{ -+ unsigned int idx = clkspec->args[0]; -+ struct clk **clks = data; -+ -+ if (idx >= 5) { -+ pr_err("%s: invalid clock index %d\n", __func__, idx); -+ return ERR_PTR(-EINVAL); -+ } -+ -+ return clks[idx] ? : ERR_PTR(-ENODEV); -+} -+ -+static const struct of_device_id krait_cc_match_table[] = { -+ { .compatible = "qcom,krait-cc-v1", (void *)1UL }, -+ { .compatible = "qcom,krait-cc-v2" }, -+ {} -+}; -+MODULE_DEVICE_TABLE(of, krait_cc_match_table); -+ -+static int krait_cc_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ const struct of_device_id *id; -+ unsigned long cur_rate, aux_rate; -+ int cpu; -+ struct clk *clk; -+ struct clk **clks; -+ struct clk *l2_pri_mux_clk; -+ -+ id = of_match_device(krait_cc_match_table, dev); -+ if (!id) -+ return -ENODEV; -+ -+ /* Rate is 1 because 0 causes problems for __clk_mux_determine_rate */ -+ clk = clk_register_fixed_rate(dev, "qsb", NULL, 0, 1); -+ if (IS_ERR(clk)) -+ return PTR_ERR(clk); -+ -+ if (!id->data) { -+ clk = clk_register_fixed_factor(dev, "acpu_aux", -+ "gpll0_vote", 0, 1, 2); -+ if (IS_ERR(clk)) -+ return PTR_ERR(clk); -+ } -+ -+ /* Krait configurations have at most 4 CPUs and one L2 */ -+ clks = devm_kcalloc(dev, 5, sizeof(*clks), GFP_KERNEL); -+ if (!clks) -+ return -ENOMEM; -+ -+ for_each_possible_cpu(cpu) { -+ clk = krait_add_clks(dev, cpu, id->data); -+ if (IS_ERR(clk)) -+ return PTR_ERR(clk); -+ clks[cpu] = clk; -+ } -+ -+ l2_pri_mux_clk = krait_add_clks(dev, -1, id->data); -+ if (IS_ERR(l2_pri_mux_clk)) -+ return PTR_ERR(l2_pri_mux_clk); -+ clks[4] = l2_pri_mux_clk; -+ -+ /* -+ * We don't want the CPU or L2 clocks to be turned off at late init -+ * if CPUFREQ or HOTPLUG configs are disabled. So, bump up the -+ * refcount of these clocks. Any cpufreq/hotplug manager can assume -+ * that the clocks have already been prepared and enabled by the time -+ * they take over. -+ */ -+ for_each_online_cpu(cpu) { -+ clk_prepare_enable(l2_pri_mux_clk); -+ WARN(clk_prepare_enable(clks[cpu]), -+ "Unable to turn on CPU%d clock", cpu); -+ } -+ -+ /* -+ * Force reinit of HFPLLs and muxes to overwrite any potential -+ * incorrect configuration of HFPLLs and muxes by the bootloader. -+ * While at it, also make sure the cores are running at known rates -+ * and print the current rate. -+ * -+ * The clocks are set to aux clock rate first to make sure the -+ * secondary mux is not sourcing off of QSB. The rate is then set to -+ * two different rates to force a HFPLL reinit under all -+ * circumstances. -+ */ -+ cur_rate = clk_get_rate(l2_pri_mux_clk); -+ aux_rate = 384000000; -+ if (cur_rate == 1) { -+ pr_info("L2 @ QSB rate. Forcing new rate.\n"); -+ cur_rate = aux_rate; -+ } -+ clk_set_rate(l2_pri_mux_clk, aux_rate); -+ clk_set_rate(l2_pri_mux_clk, 2); -+ clk_set_rate(l2_pri_mux_clk, cur_rate); -+ pr_info("L2 @ %lu KHz\n", clk_get_rate(l2_pri_mux_clk) / 1000); -+ for_each_possible_cpu(cpu) { -+ clk = clks[cpu]; -+ cur_rate = clk_get_rate(clk); -+ if (cur_rate == 1) { -+ pr_info("CPU%d @ QSB rate. Forcing new rate.\n", cpu); -+ cur_rate = aux_rate; -+ } -+ -+ clk_set_rate(clk, aux_rate); -+ clk_set_rate(clk, 2); -+ clk_set_rate(clk, cur_rate); -+ pr_info("CPU%d @ %lu KHz\n", cpu, clk_get_rate(clk) / 1000); -+ } -+ -+ of_clk_add_provider(dev->of_node, krait_of_get, clks); -+ -+ return 0; -+} -+ -+static struct platform_driver krait_cc_driver = { -+ .probe = krait_cc_probe, -+ .driver = { -+ .name = "krait-cc", -+ .of_match_table = krait_cc_match_table, -+ }, -+}; -+module_platform_driver(krait_cc_driver); -+ -+MODULE_DESCRIPTION("Krait CPU Clock Driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:krait-cc"); diff --git a/target/linux/ipq806x/patches-4.19/0034-0011-dt-bindings-clock-Document-qcom-krait-cc.patch b/target/linux/ipq806x/patches-4.19/0034-0011-dt-bindings-clock-Document-qcom-krait-cc.patch deleted file mode 100644 index 13e05c425a..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0011-dt-bindings-clock-Document-qcom-krait-cc.patch +++ /dev/null @@ -1,55 +0,0 @@ -From bf4503ccf321811192cb07f9711556237c3cf668 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:30 +0530 -Subject: [PATCH 11/12] dt-bindings: clock: Document qcom,krait-cc - -The Krait clock controller controls the krait CPU and the L2 clocks -consisting a primary mux and secondary mux. Add document for that. - -Reviewed-by: Rob Herring <robh@kernel.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - .../bindings/clock/qcom,krait-cc.txt | 34 +++++++++++++++++++ - 1 file changed, 34 insertions(+) - create mode 100644 Documentation/devicetree/bindings/clock/qcom,krait-cc.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/clock/qcom,krait-cc.txt -@@ -0,0 +1,34 @@ -+Krait Clock Controller -+ -+PROPERTIES -+ -+- compatible: -+ Usage: required -+ Value type: <string> -+ Definition: must be one of: -+ "qcom,krait-cc-v1" -+ "qcom,krait-cc-v2" -+ -+- #clock-cells: -+ Usage: required -+ Value type: <u32> -+ Definition: must be 1 -+ -+- clocks: -+ Usage: required -+ Value type: <prop-encoded-array> -+ Definition: reference to the clock parents of hfpll, secondary muxes. -+ -+- clock-names: -+ Usage: required -+ Value type: <stringlist> -+ Definition: must be "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb". -+ -+Example: -+ -+ kraitcc: clock-controller { -+ compatible = "qcom,krait-cc-v1"; -+ clocks = <&hfpll0>, <&hfpll1>, <&acpu0_aux>, <&acpu1_aux>, <qsb>; -+ clock-names = "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb"; -+ #clock-cells = <1>; -+ }; diff --git a/target/linux/ipq806x/patches-4.19/0034-0012-clk-qcom-Add-safe-switch-hook-for-krait-mux-clocks.patch b/target/linux/ipq806x/patches-4.19/0034-0012-clk-qcom-Add-safe-switch-hook-for-krait-mux-clocks.patch deleted file mode 100644 index 847b4809a3..0000000000 --- a/target/linux/ipq806x/patches-4.19/0034-0012-clk-qcom-Add-safe-switch-hook-for-krait-mux-clocks.patch +++ /dev/null @@ -1,152 +0,0 @@ -From 77612720a2362230af726baa4149c40ec7a7fb05 Mon Sep 17 00:00:00 2001 -From: Sricharan R <sricharan@codeaurora.org> -Date: Tue, 14 Aug 2018 17:42:31 +0530 -Subject: [PATCH 12/12] clk: qcom: Add safe switch hook for krait mux clocks - -When the Hfplls are reprogrammed during the rate change, -the primary muxes which are sourced from the same hfpll -for higher frequencies, needs to be switched to the 'safe -secondary mux' as the parent for that small window. This -is done by registering a clk notifier for the muxes and -switching to the safe parent in the PRE_RATE_CHANGE notifier -and back to the original parent in the POST_RATE_CHANGE notifier. - -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -Tested-by: Craig Tatlor <ctatlor97@gmail.com> -Signed-off-by: Stephen Boyd <sboyd@kernel.org> ---- - drivers/clk/qcom/clk-krait.c | 2 ++ - drivers/clk/qcom/clk-krait.h | 3 ++ - drivers/clk/qcom/krait-cc.c | 56 ++++++++++++++++++++++++++++++++++++ - 3 files changed, 61 insertions(+) - ---- a/drivers/clk/qcom/clk-krait.c -+++ b/drivers/clk/qcom/clk-krait.c -@@ -50,6 +50,8 @@ static int krait_mux_set_parent(struct c - if (__clk_is_enabled(hw->clk)) - __krait_mux_set_sel(mux, sel); - -+ mux->reparent = true; -+ - return 0; - } - ---- a/drivers/clk/qcom/clk-krait.h -+++ b/drivers/clk/qcom/clk-krait.h -@@ -12,6 +12,9 @@ struct krait_mux_clk { - u32 shift; - u32 en_mask; - bool lpl; -+ u8 safe_sel; -+ u8 old_index; -+ bool reparent; - - struct clk_hw hw; - struct notifier_block clk_nb; ---- a/drivers/clk/qcom/krait-cc.c -+++ b/drivers/clk/qcom/krait-cc.c -@@ -26,6 +26,49 @@ static unsigned int pri_mux_map[] = { - 0, - }; - -+/* -+ * Notifier function for switching the muxes to safe parent -+ * while the hfpll is getting reprogrammed. -+ */ -+static int krait_notifier_cb(struct notifier_block *nb, -+ unsigned long event, -+ void *data) -+{ -+ int ret = 0; -+ struct krait_mux_clk *mux = container_of(nb, struct krait_mux_clk, -+ clk_nb); -+ /* Switch to safe parent */ -+ if (event == PRE_RATE_CHANGE) { -+ mux->old_index = krait_mux_clk_ops.get_parent(&mux->hw); -+ ret = krait_mux_clk_ops.set_parent(&mux->hw, mux->safe_sel); -+ mux->reparent = false; -+ /* -+ * By the time POST_RATE_CHANGE notifier is called, -+ * clk framework itself would have changed the parent for the new rate. -+ * Only otherwise, put back to the old parent. -+ */ -+ } else if (event == POST_RATE_CHANGE) { -+ if (!mux->reparent) -+ ret = krait_mux_clk_ops.set_parent(&mux->hw, -+ mux->old_index); -+ } -+ -+ return notifier_from_errno(ret); -+} -+ -+static int krait_notifier_register(struct device *dev, struct clk *clk, -+ struct krait_mux_clk *mux) -+{ -+ int ret = 0; -+ -+ mux->clk_nb.notifier_call = krait_notifier_cb; -+ ret = clk_notifier_register(clk, &mux->clk_nb); -+ if (ret) -+ dev_err(dev, "failed to register clock notifier: %d\n", ret); -+ -+ return ret; -+} -+ - static int - krait_add_div(struct device *dev, int id, const char *s, unsigned int offset) - { -@@ -70,6 +113,7 @@ static int - krait_add_sec_mux(struct device *dev, int id, const char *s, - unsigned int offset, bool unique_aux) - { -+ int ret; - struct krait_mux_clk *mux; - static const char *sec_mux_list[] = { - "acpu_aux", -@@ -93,6 +137,7 @@ krait_add_sec_mux(struct device *dev, in - mux->shift = 2; - mux->parent_map = sec_mux_map; - mux->hw.init = &init; -+ mux->safe_sel = 0; - - init.name = kasprintf(GFP_KERNEL, "krait%s_sec_mux", s); - if (!init.name) -@@ -108,6 +153,11 @@ krait_add_sec_mux(struct device *dev, in - - clk = devm_clk_register(dev, &mux->hw); - -+ ret = krait_notifier_register(dev, clk, mux); -+ if (ret) -+ goto unique_aux; -+ -+unique_aux: - if (unique_aux) - kfree(sec_mux_list[0]); - err_aux: -@@ -119,6 +169,7 @@ static struct clk * - krait_add_pri_mux(struct device *dev, int id, const char *s, - unsigned int offset) - { -+ int ret; - struct krait_mux_clk *mux; - const char *p_names[3]; - struct clk_init_data init = { -@@ -139,6 +190,7 @@ krait_add_pri_mux(struct device *dev, in - mux->lpl = id >= 0; - mux->parent_map = pri_mux_map; - mux->hw.init = &init; -+ mux->safe_sel = 2; - - init.name = kasprintf(GFP_KERNEL, "krait%s_pri_mux", s); - if (!init.name) -@@ -164,6 +216,10 @@ krait_add_pri_mux(struct device *dev, in - - clk = devm_clk_register(dev, &mux->hw); - -+ ret = krait_notifier_register(dev, clk, mux); -+ if (ret) -+ goto err_p3; -+err_p3: - kfree(p_names[2]); - err_p2: - kfree(p_names[1]); diff --git a/target/linux/ipq806x/patches-4.19/0035-qcom-cpufreq-nvmem-qcm-kyrp_make_Some_variables_static.patch b/target/linux/ipq806x/patches-4.19/0035-qcom-cpufreq-nvmem-qcm-kyrp_make_Some_variables_static.patch deleted file mode 100644 index a51153b2aa..0000000000 --- a/target/linux/ipq806x/patches-4.19/0035-qcom-cpufreq-nvmem-qcm-kyrp_make_Some_variables_static.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 50c0b12f098fb3cfac7abcc0f2b5409f6bac5fa2 Mon Sep 17 00:00:00 2001 -From: Yangtao Li <tiny.windzz@gmail.com> -Date: Mon, 4 Feb 2019 01:13:10 -0500 -Subject: [PATCH] cpufreq: qcom-kryo: make some variables static - -The variables are local to the source and do not -need to be in global scope, so make them static. - -Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> -Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> ---- - drivers/cpufreq/qcom-cpufreq-kryo.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/cpufreq/qcom-cpufreq-kryo.c -+++ b/drivers/cpufreq/qcom-cpufreq-kryo.c -@@ -42,7 +42,7 @@ enum _msm8996_version { - NUM_OF_MSM8996_VERSIONS, - }; - --struct platform_device *cpufreq_dt_pdev, *kryo_cpufreq_pdev; -+static struct platform_device *cpufreq_dt_pdev, *kryo_cpufreq_pdev; - - static enum _msm8996_version qcom_cpufreq_kryo_get_msm_id(void) - { diff --git a/target/linux/ipq806x/patches-4.19/0036-qcom-cpufreq-nvmem-Re-organise-kryo-cpufreq-driver.patch b/target/linux/ipq806x/patches-4.19/0036-qcom-cpufreq-nvmem-Re-organise-kryo-cpufreq-driver.patch deleted file mode 100644 index c7e4569616..0000000000 --- a/target/linux/ipq806x/patches-4.19/0036-qcom-cpufreq-nvmem-Re-organise-kryo-cpufreq-driver.patch +++ /dev/null @@ -1,579 +0,0 @@ -From 7d12709544b8b3fb9727a34a664b8380e1e3493a Mon Sep 17 00:00:00 2001 -From: Sricharan R <sricharan@codeaurora.org> -Date: Thu, 25 Jul 2019 12:41:31 +0200 -Subject: [PATCH] cpufreq: qcom: Re-organise kryo cpufreq to use it for other - nvmem based qcom socs - -The kryo cpufreq driver reads the nvmem cell and uses that data to -populate the opps. There are other qcom cpufreq socs like krait which -does similar thing. Except for the interpretation of the read data, -rest of the driver is same for both the cases. So pull the common things -out for reuse. - -Signed-off-by: Sricharan R <sricharan@codeaurora.org> -[niklas.cassel@linaro.org: split dt-binding into a separate patch and -do not rename the compatible string. Update MAINTAINERS file.] -Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org> -Reviewed-by: Ilia Lin <ilia.lin@kernel.org> -Reviewed-by: Stephen Boyd <sboyd@kernel.org> -Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> ---- - MAINTAINERS | 4 +- - drivers/cpufreq/Kconfig.arm | 4 +- - drivers/cpufreq/Makefile | 2 +- - ...om-cpufreq-kryo.c => qcom-cpufreq-nvmem.c} | 122 +++++++++++------- - 4 files changed, 78 insertions(+), 54 deletions(-) - rename drivers/cpufreq/{qcom-cpufreq-kryo.c => qcom-cpufreq-nvmem.c} (69%) - ---- a/drivers/cpufreq/Kconfig.arm -+++ b/drivers/cpufreq/Kconfig.arm -@@ -110,8 +110,8 @@ config ARM_OMAP2PLUS_CPUFREQ - depends on ARCH_OMAP2PLUS - default ARCH_OMAP2PLUS - --config ARM_QCOM_CPUFREQ_KRYO -- tristate "Qualcomm Kryo based CPUFreq" -+config ARM_QCOM_CPUFREQ_NVMEM -+ tristate "Qualcomm nvmem based CPUFreq" - depends on ARM64 - depends on QCOM_QFPROM - depends on QCOM_SMEM ---- a/drivers/cpufreq/Makefile -+++ b/drivers/cpufreq/Makefile -@@ -64,7 +64,7 @@ obj-$(CONFIG_MACH_MVEBU_V7) += mvebu-cp - obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o - obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2xx-cpufreq.o - obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o --obj-$(CONFIG_ARM_QCOM_CPUFREQ_KRYO) += qcom-cpufreq-kryo.o -+obj-$(CONFIG_ARM_QCOM_CPUFREQ_NVMEM) += qcom-cpufreq-nvmem.o - obj-$(CONFIG_ARM_S3C2410_CPUFREQ) += s3c2410-cpufreq.o - obj-$(CONFIG_ARM_S3C2412_CPUFREQ) += s3c2412-cpufreq.o - obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o ---- a/drivers/cpufreq/qcom-cpufreq-kryo.c -+++ /dev/null -@@ -1,249 +0,0 @@ --// SPDX-License-Identifier: GPL-2.0 --/* -- * Copyright (c) 2018, The Linux Foundation. All rights reserved. -- */ -- --/* -- * In Certain QCOM SoCs like apq8096 and msm8996 that have KRYO processors, -- * the CPU frequency subset and voltage value of each OPP varies -- * based on the silicon variant in use. Qualcomm Process Voltage Scaling Tables -- * defines the voltage and frequency value based on the msm-id in SMEM -- * and speedbin blown in the efuse combination. -- * The qcom-cpufreq-kryo driver reads the msm-id and efuse value from the SoC -- * to provide the OPP framework with required information. -- * This is used to determine the voltage and frequency value for each OPP of -- * operating-points-v2 table when it is parsed by the OPP framework. -- */ -- --#include <linux/cpu.h> --#include <linux/err.h> --#include <linux/init.h> --#include <linux/kernel.h> --#include <linux/module.h> --#include <linux/nvmem-consumer.h> --#include <linux/of.h> --#include <linux/platform_device.h> --#include <linux/pm_opp.h> --#include <linux/slab.h> --#include <linux/soc/qcom/smem.h> -- --#define MSM_ID_SMEM 137 -- --enum _msm_id { -- MSM8996V3 = 0xF6ul, -- APQ8096V3 = 0x123ul, -- MSM8996SG = 0x131ul, -- APQ8096SG = 0x138ul, --}; -- --enum _msm8996_version { -- MSM8996_V3, -- MSM8996_SG, -- NUM_OF_MSM8996_VERSIONS, --}; -- --static struct platform_device *cpufreq_dt_pdev, *kryo_cpufreq_pdev; -- --static enum _msm8996_version qcom_cpufreq_kryo_get_msm_id(void) --{ -- size_t len; -- u32 *msm_id; -- enum _msm8996_version version; -- -- msm_id = qcom_smem_get(QCOM_SMEM_HOST_ANY, MSM_ID_SMEM, &len); -- if (IS_ERR(msm_id)) -- return NUM_OF_MSM8996_VERSIONS; -- -- /* The first 4 bytes are format, next to them is the actual msm-id */ -- msm_id++; -- -- switch ((enum _msm_id)*msm_id) { -- case MSM8996V3: -- case APQ8096V3: -- version = MSM8996_V3; -- break; -- case MSM8996SG: -- case APQ8096SG: -- version = MSM8996_SG; -- break; -- default: -- version = NUM_OF_MSM8996_VERSIONS; -- } -- -- return version; --} -- --static int qcom_cpufreq_kryo_probe(struct platform_device *pdev) --{ -- struct opp_table **opp_tables; -- enum _msm8996_version msm8996_version; -- struct nvmem_cell *speedbin_nvmem; -- struct device_node *np; -- struct device *cpu_dev; -- unsigned cpu; -- u8 *speedbin; -- u32 versions; -- size_t len; -- int ret; -- -- cpu_dev = get_cpu_device(0); -- if (!cpu_dev) -- return -ENODEV; -- -- msm8996_version = qcom_cpufreq_kryo_get_msm_id(); -- if (NUM_OF_MSM8996_VERSIONS == msm8996_version) { -- dev_err(cpu_dev, "Not Snapdragon 820/821!"); -- return -ENODEV; -- } -- -- np = dev_pm_opp_of_get_opp_desc_node(cpu_dev); -- if (!np) -- return -ENOENT; -- -- ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu"); -- if (!ret) { -- of_node_put(np); -- return -ENOENT; -- } -- -- speedbin_nvmem = of_nvmem_cell_get(np, NULL); -- of_node_put(np); -- if (IS_ERR(speedbin_nvmem)) { -- if (PTR_ERR(speedbin_nvmem) != -EPROBE_DEFER) -- dev_err(cpu_dev, "Could not get nvmem cell: %ld\n", -- PTR_ERR(speedbin_nvmem)); -- return PTR_ERR(speedbin_nvmem); -- } -- -- speedbin = nvmem_cell_read(speedbin_nvmem, &len); -- nvmem_cell_put(speedbin_nvmem); -- if (IS_ERR(speedbin)) -- return PTR_ERR(speedbin); -- -- switch (msm8996_version) { -- case MSM8996_V3: -- versions = 1 << (unsigned int)(*speedbin); -- break; -- case MSM8996_SG: -- versions = 1 << ((unsigned int)(*speedbin) + 4); -- break; -- default: -- BUG(); -- break; -- } -- kfree(speedbin); -- -- opp_tables = kcalloc(num_possible_cpus(), sizeof(*opp_tables), GFP_KERNEL); -- if (!opp_tables) -- return -ENOMEM; -- -- for_each_possible_cpu(cpu) { -- cpu_dev = get_cpu_device(cpu); -- if (NULL == cpu_dev) { -- ret = -ENODEV; -- goto free_opp; -- } -- -- opp_tables[cpu] = dev_pm_opp_set_supported_hw(cpu_dev, -- &versions, 1); -- if (IS_ERR(opp_tables[cpu])) { -- ret = PTR_ERR(opp_tables[cpu]); -- dev_err(cpu_dev, "Failed to set supported hardware\n"); -- goto free_opp; -- } -- } -- -- cpufreq_dt_pdev = platform_device_register_simple("cpufreq-dt", -1, -- NULL, 0); -- if (!IS_ERR(cpufreq_dt_pdev)) { -- platform_set_drvdata(pdev, opp_tables); -- return 0; -- } -- -- ret = PTR_ERR(cpufreq_dt_pdev); -- dev_err(cpu_dev, "Failed to register platform device\n"); -- --free_opp: -- for_each_possible_cpu(cpu) { -- if (IS_ERR_OR_NULL(opp_tables[cpu])) -- break; -- dev_pm_opp_put_supported_hw(opp_tables[cpu]); -- } -- kfree(opp_tables); -- -- return ret; --} -- --static int qcom_cpufreq_kryo_remove(struct platform_device *pdev) --{ -- struct opp_table **opp_tables = platform_get_drvdata(pdev); -- unsigned int cpu; -- -- platform_device_unregister(cpufreq_dt_pdev); -- -- for_each_possible_cpu(cpu) -- dev_pm_opp_put_supported_hw(opp_tables[cpu]); -- -- kfree(opp_tables); -- -- return 0; --} -- --static struct platform_driver qcom_cpufreq_kryo_driver = { -- .probe = qcom_cpufreq_kryo_probe, -- .remove = qcom_cpufreq_kryo_remove, -- .driver = { -- .name = "qcom-cpufreq-kryo", -- }, --}; -- --static const struct of_device_id qcom_cpufreq_kryo_match_list[] __initconst = { -- { .compatible = "qcom,apq8096", }, -- { .compatible = "qcom,msm8996", }, -- {} --}; -- --/* -- * Since the driver depends on smem and nvmem drivers, which may -- * return EPROBE_DEFER, all the real activity is done in the probe, -- * which may be defered as well. The init here is only registering -- * the driver and the platform device. -- */ --static int __init qcom_cpufreq_kryo_init(void) --{ -- struct device_node *np = of_find_node_by_path("/"); -- const struct of_device_id *match; -- int ret; -- -- if (!np) -- return -ENODEV; -- -- match = of_match_node(qcom_cpufreq_kryo_match_list, np); -- of_node_put(np); -- if (!match) -- return -ENODEV; -- -- ret = platform_driver_register(&qcom_cpufreq_kryo_driver); -- if (unlikely(ret < 0)) -- return ret; -- -- kryo_cpufreq_pdev = platform_device_register_simple( -- "qcom-cpufreq-kryo", -1, NULL, 0); -- ret = PTR_ERR_OR_ZERO(kryo_cpufreq_pdev); -- if (0 == ret) -- return 0; -- -- platform_driver_unregister(&qcom_cpufreq_kryo_driver); -- return ret; --} --module_init(qcom_cpufreq_kryo_init); -- --static void __exit qcom_cpufreq_kryo_exit(void) --{ -- platform_device_unregister(kryo_cpufreq_pdev); -- platform_driver_unregister(&qcom_cpufreq_kryo_driver); --} --module_exit(qcom_cpufreq_kryo_exit); -- --MODULE_DESCRIPTION("Qualcomm Technologies, Inc. Kryo CPUfreq driver"); --MODULE_LICENSE("GPL v2"); ---- /dev/null -+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c -@@ -0,0 +1,273 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ */ -+ -+/* -+ * In Certain QCOM SoCs like apq8096 and msm8996 that have KRYO processors, -+ * the CPU frequency subset and voltage value of each OPP varies -+ * based on the silicon variant in use. Qualcomm Process Voltage Scaling Tables -+ * defines the voltage and frequency value based on the msm-id in SMEM -+ * and speedbin blown in the efuse combination. -+ * The qcom-cpufreq-nvmem driver reads the msm-id and efuse value from the SoC -+ * to provide the OPP framework with required information. -+ * This is used to determine the voltage and frequency value for each OPP of -+ * operating-points-v2 table when it is parsed by the OPP framework. -+ */ -+ -+#include <linux/cpu.h> -+#include <linux/err.h> -+#include <linux/init.h> -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/nvmem-consumer.h> -+#include <linux/of.h> -+#include <linux/of_device.h> -+#include <linux/platform_device.h> -+#include <linux/pm_opp.h> -+#include <linux/slab.h> -+#include <linux/soc/qcom/smem.h> -+ -+#define MSM_ID_SMEM 137 -+ -+enum _msm_id { -+ MSM8996V3 = 0xF6ul, -+ APQ8096V3 = 0x123ul, -+ MSM8996SG = 0x131ul, -+ APQ8096SG = 0x138ul, -+}; -+ -+enum _msm8996_version { -+ MSM8996_V3, -+ MSM8996_SG, -+ NUM_OF_MSM8996_VERSIONS, -+}; -+ -+static struct platform_device *cpufreq_dt_pdev, *cpufreq_pdev; -+ -+static enum _msm8996_version qcom_cpufreq_get_msm_id(void) -+{ -+ size_t len; -+ u32 *msm_id; -+ enum _msm8996_version version; -+ -+ msm_id = qcom_smem_get(QCOM_SMEM_HOST_ANY, MSM_ID_SMEM, &len); -+ if (IS_ERR(msm_id)) -+ return NUM_OF_MSM8996_VERSIONS; -+ -+ /* The first 4 bytes are format, next to them is the actual msm-id */ -+ msm_id++; -+ -+ switch ((enum _msm_id)*msm_id) { -+ case MSM8996V3: -+ case APQ8096V3: -+ version = MSM8996_V3; -+ break; -+ case MSM8996SG: -+ case APQ8096SG: -+ version = MSM8996_SG; -+ break; -+ default: -+ version = NUM_OF_MSM8996_VERSIONS; -+ } -+ -+ return version; -+} -+ -+static int qcom_cpufreq_kryo_name_version(struct device *cpu_dev, -+ struct nvmem_cell *speedbin_nvmem, -+ u32 *versions) -+{ -+ size_t len; -+ u8 *speedbin; -+ enum _msm8996_version msm8996_version; -+ -+ msm8996_version = qcom_cpufreq_get_msm_id(); -+ if (NUM_OF_MSM8996_VERSIONS == msm8996_version) { -+ dev_err(cpu_dev, "Not Snapdragon 820/821!"); -+ return -ENODEV; -+ } -+ -+ speedbin = nvmem_cell_read(speedbin_nvmem, &len); -+ if (IS_ERR(speedbin)) -+ return PTR_ERR(speedbin); -+ -+ switch (msm8996_version) { -+ case MSM8996_V3: -+ *versions = 1 << (unsigned int)(*speedbin); -+ break; -+ case MSM8996_SG: -+ *versions = 1 << ((unsigned int)(*speedbin) + 4); -+ break; -+ default: -+ BUG(); -+ break; -+ } -+ -+ kfree(speedbin); -+ return 0; -+} -+ -+static int qcom_cpufreq_probe(struct platform_device *pdev) -+{ -+ struct opp_table **opp_tables; -+ int (*get_version)(struct device *cpu_dev, -+ struct nvmem_cell *speedbin_nvmem, -+ u32 *versions); -+ struct nvmem_cell *speedbin_nvmem; -+ struct device_node *np; -+ struct device *cpu_dev; -+ unsigned cpu; -+ u32 versions; -+ const struct of_device_id *match; -+ int ret; -+ -+ cpu_dev = get_cpu_device(0); -+ if (!cpu_dev) -+ return -ENODEV; -+ -+ match = pdev->dev.platform_data; -+ get_version = match->data; -+ if (!get_version) -+ return -ENODEV; -+ -+ np = dev_pm_opp_of_get_opp_desc_node(cpu_dev); -+ if (!np) -+ return -ENOENT; -+ -+ ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu"); -+ if (!ret) { -+ of_node_put(np); -+ return -ENOENT; -+ } -+ -+ speedbin_nvmem = of_nvmem_cell_get(np, NULL); -+ of_node_put(np); -+ if (IS_ERR(speedbin_nvmem)) { -+ if (PTR_ERR(speedbin_nvmem) != -EPROBE_DEFER) -+ dev_err(cpu_dev, "Could not get nvmem cell: %ld\n", -+ PTR_ERR(speedbin_nvmem)); -+ return PTR_ERR(speedbin_nvmem); -+ } -+ -+ ret = get_version(cpu_dev, speedbin_nvmem, &versions); -+ nvmem_cell_put(speedbin_nvmem); -+ if (ret) -+ return ret; -+ -+ opp_tables = kcalloc(num_possible_cpus(), sizeof(*opp_tables), GFP_KERNEL); -+ if (!opp_tables) -+ return -ENOMEM; -+ -+ for_each_possible_cpu(cpu) { -+ cpu_dev = get_cpu_device(cpu); -+ if (NULL == cpu_dev) { -+ ret = -ENODEV; -+ goto free_opp; -+ } -+ -+ opp_tables[cpu] = dev_pm_opp_set_supported_hw(cpu_dev, -+ &versions, 1); -+ if (IS_ERR(opp_tables[cpu])) { -+ ret = PTR_ERR(opp_tables[cpu]); -+ dev_err(cpu_dev, "Failed to set supported hardware\n"); -+ goto free_opp; -+ } -+ } -+ -+ cpufreq_dt_pdev = platform_device_register_simple("cpufreq-dt", -1, -+ NULL, 0); -+ if (!IS_ERR(cpufreq_dt_pdev)) { -+ platform_set_drvdata(pdev, opp_tables); -+ return 0; -+ } -+ -+ ret = PTR_ERR(cpufreq_dt_pdev); -+ dev_err(cpu_dev, "Failed to register platform device\n"); -+ -+free_opp: -+ for_each_possible_cpu(cpu) { -+ if (IS_ERR_OR_NULL(opp_tables[cpu])) -+ break; -+ dev_pm_opp_put_supported_hw(opp_tables[cpu]); -+ } -+ kfree(opp_tables); -+ -+ return ret; -+} -+ -+static int qcom_cpufreq_remove(struct platform_device *pdev) -+{ -+ struct opp_table **opp_tables = platform_get_drvdata(pdev); -+ unsigned int cpu; -+ -+ platform_device_unregister(cpufreq_dt_pdev); -+ -+ for_each_possible_cpu(cpu) -+ dev_pm_opp_put_supported_hw(opp_tables[cpu]); -+ -+ kfree(opp_tables); -+ -+ return 0; -+} -+ -+static struct platform_driver qcom_cpufreq_driver = { -+ .probe = qcom_cpufreq_probe, -+ .remove = qcom_cpufreq_remove, -+ .driver = { -+ .name = "qcom-cpufreq-nvmem", -+ }, -+}; -+ -+static const struct of_device_id qcom_cpufreq_match_list[] __initconst = { -+ { .compatible = "qcom,apq8096", -+ .data = qcom_cpufreq_kryo_name_version }, -+ { .compatible = "qcom,msm8996", -+ .data = qcom_cpufreq_kryo_name_version }, -+ {}, -+}; -+ -+/* -+ * Since the driver depends on smem and nvmem drivers, which may -+ * return EPROBE_DEFER, all the real activity is done in the probe, -+ * which may be defered as well. The init here is only registering -+ * the driver and the platform device. -+ */ -+static int __init qcom_cpufreq_init(void) -+{ -+ struct device_node *np = of_find_node_by_path("/"); -+ const struct of_device_id *match; -+ int ret; -+ -+ if (!np) -+ return -ENODEV; -+ -+ match = of_match_node(qcom_cpufreq_match_list, np); -+ of_node_put(np); -+ if (!match) -+ return -ENODEV; -+ -+ ret = platform_driver_register(&qcom_cpufreq_driver); -+ if (unlikely(ret < 0)) -+ return ret; -+ -+ cpufreq_pdev = platform_device_register_data(NULL, "qcom-cpufreq-nvmem", -+ -1, match, sizeof(*match)); -+ ret = PTR_ERR_OR_ZERO(cpufreq_pdev); -+ if (0 == ret) -+ return 0; -+ -+ platform_driver_unregister(&qcom_cpufreq_driver); -+ return ret; -+} -+module_init(qcom_cpufreq_init); -+ -+static void __exit qcom_cpufreq_exit(void) -+{ -+ platform_device_unregister(cpufreq_pdev); -+ platform_driver_unregister(&qcom_cpufreq_driver); -+} -+module_exit(qcom_cpufreq_exit); -+ -+MODULE_DESCRIPTION("Qualcomm Technologies, Inc. CPUfreq driver"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/ipq806x/patches-4.19/0037-qcom-cpufreq-nvmem-Refactor-the-driver.patch b/target/linux/ipq806x/patches-4.19/0037-qcom-cpufreq-nvmem-Refactor-the-driver.patch deleted file mode 100644 index d00b2ccfcb..0000000000 --- a/target/linux/ipq806x/patches-4.19/0037-qcom-cpufreq-nvmem-Refactor-the-driver.patch +++ /dev/null @@ -1,241 +0,0 @@ -From 57f2f8b4aa0c6b41a284da82bfa40dc3b2abe9a5 Mon Sep 17 00:00:00 2001 -From: Niklas Cassel <niklas.cassel@linaro.org> -Date: Thu, 25 Jul 2019 12:41:33 +0200 -Subject: [PATCH] cpufreq: qcom: Refactor the driver to make it easier to - extend - -Refactor the driver to make it easier to extend in a later commit. - -Create a driver struct to collect all common resources, in order to make -it easier to free up all common resources. -Create a driver match_data struct to make it easier to extend the driver -with support for new features that might only be supported on certain SoCs. - -Co-developed-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> -Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> -Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org> -Reviewed-by: Ilia Lin <ilia.lin@kernel.org> -Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> ---- - drivers/cpufreq/qcom-cpufreq-nvmem.c | 123 +++++++++++++++++---------- - 1 file changed, 79 insertions(+), 44 deletions(-) - ---- a/drivers/cpufreq/qcom-cpufreq-nvmem.c -+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c -@@ -43,6 +43,20 @@ enum _msm8996_version { - NUM_OF_MSM8996_VERSIONS, - }; - -+struct qcom_cpufreq_drv; -+ -+struct qcom_cpufreq_match_data { -+ int (*get_version)(struct device *cpu_dev, -+ struct nvmem_cell *speedbin_nvmem, -+ struct qcom_cpufreq_drv *drv); -+}; -+ -+struct qcom_cpufreq_drv { -+ struct opp_table **opp_tables; -+ u32 versions; -+ const struct qcom_cpufreq_match_data *data; -+}; -+ - static struct platform_device *cpufreq_dt_pdev, *cpufreq_pdev; - - static enum _msm8996_version qcom_cpufreq_get_msm_id(void) -@@ -76,7 +90,7 @@ static enum _msm8996_version qcom_cpufre - - static int qcom_cpufreq_kryo_name_version(struct device *cpu_dev, - struct nvmem_cell *speedbin_nvmem, -- u32 *versions) -+ struct qcom_cpufreq_drv *drv) - { - size_t len; - u8 *speedbin; -@@ -94,10 +108,10 @@ static int qcom_cpufreq_kryo_name_versio - - switch (msm8996_version) { - case MSM8996_V3: -- *versions = 1 << (unsigned int)(*speedbin); -+ drv->versions = 1 << (unsigned int)(*speedbin); - break; - case MSM8996_SG: -- *versions = 1 << ((unsigned int)(*speedbin) + 4); -+ drv->versions = 1 << ((unsigned int)(*speedbin) + 4); - break; - default: - BUG(); -@@ -108,17 +122,17 @@ static int qcom_cpufreq_kryo_name_versio - return 0; - } - -+static const struct qcom_cpufreq_match_data match_data_kryo = { -+ .get_version = qcom_cpufreq_kryo_name_version, -+}; -+ - static int qcom_cpufreq_probe(struct platform_device *pdev) - { -- struct opp_table **opp_tables; -- int (*get_version)(struct device *cpu_dev, -- struct nvmem_cell *speedbin_nvmem, -- u32 *versions); -+ struct qcom_cpufreq_drv *drv; - struct nvmem_cell *speedbin_nvmem; - struct device_node *np; - struct device *cpu_dev; - unsigned cpu; -- u32 versions; - const struct of_device_id *match; - int ret; - -@@ -126,11 +140,6 @@ static int qcom_cpufreq_probe(struct pla - if (!cpu_dev) - return -ENODEV; - -- match = pdev->dev.platform_data; -- get_version = match->data; -- if (!get_version) -- return -ENODEV; -- - np = dev_pm_opp_of_get_opp_desc_node(cpu_dev); - if (!np) - return -ENOENT; -@@ -141,23 +150,43 @@ static int qcom_cpufreq_probe(struct pla - return -ENOENT; - } - -- speedbin_nvmem = of_nvmem_cell_get(np, NULL); -- of_node_put(np); -- if (IS_ERR(speedbin_nvmem)) { -- if (PTR_ERR(speedbin_nvmem) != -EPROBE_DEFER) -- dev_err(cpu_dev, "Could not get nvmem cell: %ld\n", -- PTR_ERR(speedbin_nvmem)); -- return PTR_ERR(speedbin_nvmem); -+ drv = kzalloc(sizeof(*drv), GFP_KERNEL); -+ if (!drv) -+ return -ENOMEM; -+ -+ match = pdev->dev.platform_data; -+ drv->data = match->data; -+ if (!drv->data) { -+ ret = -ENODEV; -+ goto free_drv; - } - -- ret = get_version(cpu_dev, speedbin_nvmem, &versions); -- nvmem_cell_put(speedbin_nvmem); -- if (ret) -- return ret; -+ if (drv->data->get_version) { -+ speedbin_nvmem = of_nvmem_cell_get(np, NULL); -+ if (IS_ERR(speedbin_nvmem)) { -+ if (PTR_ERR(speedbin_nvmem) != -EPROBE_DEFER) -+ dev_err(cpu_dev, -+ "Could not get nvmem cell: %ld\n", -+ PTR_ERR(speedbin_nvmem)); -+ ret = PTR_ERR(speedbin_nvmem); -+ goto free_drv; -+ } - -- opp_tables = kcalloc(num_possible_cpus(), sizeof(*opp_tables), GFP_KERNEL); -- if (!opp_tables) -- return -ENOMEM; -+ ret = drv->data->get_version(cpu_dev, speedbin_nvmem, drv); -+ if (ret) { -+ nvmem_cell_put(speedbin_nvmem); -+ goto free_drv; -+ } -+ nvmem_cell_put(speedbin_nvmem); -+ } -+ of_node_put(np); -+ -+ drv->opp_tables = kcalloc(num_possible_cpus(), sizeof(*drv->opp_tables), -+ GFP_KERNEL); -+ if (!drv->opp_tables) { -+ ret = -ENOMEM; -+ goto free_drv; -+ } - - for_each_possible_cpu(cpu) { - cpu_dev = get_cpu_device(cpu); -@@ -166,19 +195,23 @@ static int qcom_cpufreq_probe(struct pla - goto free_opp; - } - -- opp_tables[cpu] = dev_pm_opp_set_supported_hw(cpu_dev, -- &versions, 1); -- if (IS_ERR(opp_tables[cpu])) { -- ret = PTR_ERR(opp_tables[cpu]); -- dev_err(cpu_dev, "Failed to set supported hardware\n"); -- goto free_opp; -+ if (drv->data->get_version) { -+ drv->opp_tables[cpu] = -+ dev_pm_opp_set_supported_hw(cpu_dev, -+ &drv->versions, 1); -+ if (IS_ERR(drv->opp_tables[cpu])) { -+ ret = PTR_ERR(drv->opp_tables[cpu]); -+ dev_err(cpu_dev, -+ "Failed to set supported hardware\n"); -+ goto free_opp; -+ } - } - } - - cpufreq_dt_pdev = platform_device_register_simple("cpufreq-dt", -1, - NULL, 0); - if (!IS_ERR(cpufreq_dt_pdev)) { -- platform_set_drvdata(pdev, opp_tables); -+ platform_set_drvdata(pdev, drv); - return 0; - } - -@@ -187,26 +220,30 @@ static int qcom_cpufreq_probe(struct pla - - free_opp: - for_each_possible_cpu(cpu) { -- if (IS_ERR_OR_NULL(opp_tables[cpu])) -+ if (IS_ERR_OR_NULL(drv->opp_tables[cpu])) - break; -- dev_pm_opp_put_supported_hw(opp_tables[cpu]); -+ dev_pm_opp_put_supported_hw(drv->opp_tables[cpu]); - } -- kfree(opp_tables); -+ kfree(drv->opp_tables); -+free_drv: -+ kfree(drv); - - return ret; - } - - static int qcom_cpufreq_remove(struct platform_device *pdev) - { -- struct opp_table **opp_tables = platform_get_drvdata(pdev); -+ struct qcom_cpufreq_drv *drv = platform_get_drvdata(pdev); - unsigned int cpu; - - platform_device_unregister(cpufreq_dt_pdev); - - for_each_possible_cpu(cpu) -- dev_pm_opp_put_supported_hw(opp_tables[cpu]); -+ if (drv->opp_tables[cpu]) -+ dev_pm_opp_put_supported_hw(drv->opp_tables[cpu]); - -- kfree(opp_tables); -+ kfree(drv->opp_tables); -+ kfree(drv); - - return 0; - } -@@ -220,10 +257,8 @@ static struct platform_driver qcom_cpufr - }; - - static const struct of_device_id qcom_cpufreq_match_list[] __initconst = { -- { .compatible = "qcom,apq8096", -- .data = qcom_cpufreq_kryo_name_version }, -- { .compatible = "qcom,msm8996", -- .data = qcom_cpufreq_kryo_name_version }, -+ { .compatible = "qcom,apq8096", .data = &match_data_kryo }, -+ { .compatible = "qcom,msm8996", .data = &match_data_kryo }, - {}, - }; - diff --git a/target/linux/ipq806x/patches-4.19/0038-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch b/target/linux/ipq806x/patches-4.19/0038-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch deleted file mode 100644 index b8895231d8..0000000000 --- a/target/linux/ipq806x/patches-4.19/0038-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch +++ /dev/null @@ -1,345 +0,0 @@ -Subject: [PATCH v12 14/14] cpufreq: qcom: Add support for krait based socs -Date: Tue, 14 Aug 2018 17:42:33 +0530 -Message-Id: <1534248753-2440-15-git-send-email-sricharan@codeaurora.org> -X-Mailer: git-send-email 1.9.1 -In-Reply-To: <1534248753-2440-1-git-send-email-sricharan@codeaurora.org> -References: <1534248753-2440-1-git-send-email-sricharan@codeaurora.org> -Sender: linux-kernel-owner@vger.kernel.org -Precedence: bulk -List-ID: <linux-kernel.vger.kernel.org> -X-Mailing-List: linux-kernel@vger.kernel.org - -In Certain QCOM SoCs like ipq8064, apq8064, msm8960, msm8974 -that has KRAIT processors the voltage/current value of each OPP -varies based on the silicon variant in use. - -The required OPP related data is determined based on -the efuse value. This is similar to the existing code for -kryo cores. So adding support for krait cores here. - -Signed-off-by: Sricharan R <sricharan@codeaurora.org> ---- - .../devicetree/bindings/opp/qcom-nvmem-cpufreq.txt | 3 +- - drivers/cpufreq/Kconfig.arm | 2 +- - drivers/cpufreq/cpufreq-dt-platdev.c | 5 + - drivers/cpufreq/qcom-cpufreq-nvmem.c | 151 +++++++++++++++++++-- - 4 files changed, 149 insertions(+), 12 deletions(-) - -# diff --git a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt -# index 6dcdfcd..7bc0f1a 100644 -# --- a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt -# +++ b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt -# @@ -19,7 +19,8 @@ In 'cpus' nodes: - -# In 'operating-points-v2' table: -# - compatible: Should be -# - - 'operating-points-v2-qcom-cpu' for apq8096 and msm8996. -# + - 'operating-points-v2-qcom-cpu' for apq8096, msm8996, msm8974, -# + apq8064, msm8960 and ipq8074. -# - nvmem-cells: A phandle pointing to a nvmem-cells node representing the -# efuse registers that has information about the -# speedbin that is used to select the right frequency/voltage ---- a/drivers/cpufreq/Kconfig.arm -+++ b/drivers/cpufreq/Kconfig.arm -@@ -112,7 +112,7 @@ config ARM_OMAP2PLUS_CPUFREQ - - config ARM_QCOM_CPUFREQ_NVMEM - tristate "Qualcomm nvmem based CPUFreq" -- depends on ARM64 -+ depends on ARCH_QCOM - depends on QCOM_QFPROM - depends on QCOM_SMEM - select PM_OPP ---- a/drivers/cpufreq/cpufreq-dt-platdev.c -+++ b/drivers/cpufreq/cpufreq-dt-platdev.c -@@ -128,6 +128,11 @@ static const struct of_device_id blackli - { .compatible = "ti,am43", }, - { .compatible = "ti,dra7", }, - -+ { .compatible = "qcom,ipq8064", }, -+ { .compatible = "qcom,apq8064", }, -+ { .compatible = "qcom,msm8974", }, -+ { .compatible = "qcom,msm8960", }, -+ - { } - }; - ---- a/drivers/cpufreq/qcom-cpufreq-nvmem.c -+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c -@@ -48,17 +48,92 @@ struct qcom_cpufreq_drv; - struct qcom_cpufreq_match_data { - int (*get_version)(struct device *cpu_dev, - struct nvmem_cell *speedbin_nvmem, -+ char **pvs_name, - struct qcom_cpufreq_drv *drv); - }; - - struct qcom_cpufreq_drv { -- struct opp_table **opp_tables; -+ struct opp_table **opp_tables1; -+ struct opp_table **opp_tables2; - u32 versions; - const struct qcom_cpufreq_match_data *data; - }; - - static struct platform_device *cpufreq_dt_pdev, *cpufreq_pdev; - -+static void get_krait_bin_format_a(int *speed, int *pvs, int *pvs_ver, -+ struct nvmem_cell *pvs_nvmem, u8 *buf) -+{ -+ u32 pte_efuse; -+ -+ pte_efuse = *((u32 *)buf); -+ -+ *speed = pte_efuse & 0xf; -+ if (*speed == 0xf) -+ *speed = (pte_efuse >> 4) & 0xf; -+ -+ if (*speed == 0xf) { -+ *speed = 0; -+ pr_warn("Speed bin: Defaulting to %d\n", *speed); -+ } else { -+ pr_info("Speed bin: %d\n", *speed); -+ } -+ -+ *pvs = (pte_efuse >> 10) & 0x7; -+ if (*pvs == 0x7) -+ *pvs = (pte_efuse >> 13) & 0x7; -+ -+ if (*pvs == 0x7) { -+ *pvs = 0; -+ pr_warn("PVS bin: Defaulting to %d\n", *pvs); -+ } else { -+ pr_info("PVS bin: %d\n", *pvs); -+ } -+} -+ -+static void get_krait_bin_format_b(int *speed, int *pvs, int *pvs_ver, -+ struct nvmem_cell *pvs_nvmem, u8 *buf) -+{ -+ u32 pte_efuse, redundant_sel; -+ -+ pte_efuse = *((u32 *)buf); -+ redundant_sel = (pte_efuse >> 24) & 0x7; -+ *speed = pte_efuse & 0x7; -+ -+ /* 4 bits of PVS are in efuse register bits 31, 8-6. */ -+ *pvs = ((pte_efuse >> 28) & 0x8) | ((pte_efuse >> 6) & 0x7); -+ *pvs_ver = (pte_efuse >> 4) & 0x3; -+ -+ switch (redundant_sel) { -+ case 1: -+ *speed = (pte_efuse >> 27) & 0xf; -+ break; -+ case 2: -+ *pvs = (pte_efuse >> 27) & 0xf; -+ break; -+ } -+ -+ /* Check SPEED_BIN_BLOW_STATUS */ -+ if (pte_efuse & BIT(3)) { -+ pr_info("Speed bin: %d\n", *speed); -+ } else { -+ pr_warn("Speed bin not set. Defaulting to 0!\n"); -+ *speed = 0; -+ } -+ -+ /* Check PVS_BLOW_STATUS */ -+ pte_efuse = *(((u32 *)buf) + 4); -+ pte_efuse &= BIT(21); -+ if (pte_efuse) { -+ pr_info("PVS bin: %d\n", *pvs); -+ } else { -+ pr_warn("PVS bin not set. Defaulting to 0!\n"); -+ *pvs = 0; -+ } -+ -+ pr_info("PVS version: %d\n", *pvs_ver); -+} -+ - static enum _msm8996_version qcom_cpufreq_get_msm_id(void) - { - size_t len; -@@ -90,11 +165,13 @@ static enum _msm8996_version qcom_cpufre - - static int qcom_cpufreq_kryo_name_version(struct device *cpu_dev, - struct nvmem_cell *speedbin_nvmem, -+ char **pvs_name, - struct qcom_cpufreq_drv *drv) - { - size_t len; - u8 *speedbin; - enum _msm8996_version msm8996_version; -+ *pvs_name = NULL; - - msm8996_version = qcom_cpufreq_get_msm_id(); - if (NUM_OF_MSM8996_VERSIONS == msm8996_version) { -@@ -122,16 +199,51 @@ static int qcom_cpufreq_kryo_name_versio - return 0; - } - -+static int qcom_cpufreq_krait_name_version(struct device *cpu_dev, -+ struct nvmem_cell *speedbin_nvmem, -+ char **pvs_name, -+ struct qcom_cpufreq_drv *drv) -+{ -+ int speed = 0, pvs = 0, pvs_ver = 0; -+ u8 *speedbin; -+ size_t len; -+ -+ speedbin = nvmem_cell_read(speedbin_nvmem, &len); -+ if (len == 4) { -+ get_krait_bin_format_a(&speed, &pvs, &pvs_ver, -+ speedbin_nvmem, speedbin); -+ } else if (len == 8) { -+ get_krait_bin_format_b(&speed, &pvs, &pvs_ver, -+ speedbin_nvmem, speedbin); -+ } else { -+ dev_err(cpu_dev, "Unable to read nvmem data. Defaulting to 0!\n"); -+ return -ENODEV; -+ } -+ -+ snprintf(*pvs_name, sizeof("speedXX-pvsXX-vXX"), "speed%d-pvs%d-v%d", -+ speed, pvs, pvs_ver); -+ -+ drv->versions = (1 << speed); -+ -+ kfree(speedbin); -+ return 0; -+} -+ - static const struct qcom_cpufreq_match_data match_data_kryo = { - .get_version = qcom_cpufreq_kryo_name_version, - }; - -+static const struct qcom_cpufreq_match_data match_data_krait = { -+ .get_version = qcom_cpufreq_krait_name_version, -+}; -+ - static int qcom_cpufreq_probe(struct platform_device *pdev) - { - struct qcom_cpufreq_drv *drv; - struct nvmem_cell *speedbin_nvmem; - struct device_node *np; - struct device *cpu_dev; -+ char *pvs_name = "speedXX-pvsXX-vXX"; - unsigned cpu; - const struct of_device_id *match; - int ret; -@@ -144,7 +256,7 @@ static int qcom_cpufreq_probe(struct pla - if (!np) - return -ENOENT; - -- ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu"); -+ ret = of_device_is_compatible(np, "operating-points-v2-qcom-cpu"); - if (!ret) { - of_node_put(np); - return -ENOENT; -@@ -172,7 +284,7 @@ static int qcom_cpufreq_probe(struct pla - goto free_drv; - } - -- ret = drv->data->get_version(cpu_dev, speedbin_nvmem, drv); -+ ret = drv->data->get_version(cpu_dev, speedbin_nvmem, &pvs_name, drv); - if (ret) { - nvmem_cell_put(speedbin_nvmem); - goto free_drv; -@@ -181,12 +293,18 @@ static int qcom_cpufreq_probe(struct pla - } - of_node_put(np); - -- drv->opp_tables = kcalloc(num_possible_cpus(), sizeof(*drv->opp_tables), -+ drv->opp_tables1 = kcalloc(num_possible_cpus(), sizeof(*drv->opp_tables1), - GFP_KERNEL); -- if (!drv->opp_tables) { -+ if (!drv->opp_tables1) { - ret = -ENOMEM; - goto free_drv; - } -+ drv->opp_tables2 = kcalloc(num_possible_cpus(), sizeof(*drv->opp_tables2), -+ GFP_KERNEL); -+ if (!drv->opp_tables2) { -+ ret = -ENOMEM; -+ goto free_opp1; -+ } - - for_each_possible_cpu(cpu) { - cpu_dev = get_cpu_device(cpu); -@@ -196,11 +314,22 @@ static int qcom_cpufreq_probe(struct pla - } - - if (drv->data->get_version) { -- drv->opp_tables[cpu] = -- dev_pm_opp_set_supported_hw(cpu_dev, -+ -+ if (pvs_name) { -+ drv->opp_tables1[cpu] = dev_pm_opp_set_prop_name(cpu_dev, -+ pvs_name); -+ if (IS_ERR(drv->opp_tables1[cpu])) { -+ ret = PTR_ERR(drv->opp_tables1[cpu]); -+ dev_err(cpu_dev, "Failed to add OPP name %s\n", -+ pvs_name); -+ goto free_opp; -+ } -+ } -+ -+ drv->opp_tables2[cpu] = dev_pm_opp_set_supported_hw(cpu_dev, - &drv->versions, 1); -- if (IS_ERR(drv->opp_tables[cpu])) { -- ret = PTR_ERR(drv->opp_tables[cpu]); -+ if (IS_ERR(drv->opp_tables2[cpu])) { -+ ret = PTR_ERR(drv->opp_tables2[cpu]); - dev_err(cpu_dev, - "Failed to set supported hardware\n"); - goto free_opp; -@@ -220,11 +349,18 @@ static int qcom_cpufreq_probe(struct pla - - free_opp: - for_each_possible_cpu(cpu) { -- if (IS_ERR_OR_NULL(drv->opp_tables[cpu])) -+ if (IS_ERR_OR_NULL(drv->opp_tables1[cpu])) - break; -- dev_pm_opp_put_supported_hw(drv->opp_tables[cpu]); -+ dev_pm_opp_put_prop_name(drv->opp_tables1[cpu]); - } -- kfree(drv->opp_tables); -+ for_each_possible_cpu(cpu) { -+ if (IS_ERR_OR_NULL(drv->opp_tables2[cpu])) -+ break; -+ dev_pm_opp_put_supported_hw(drv->opp_tables2[cpu]); -+ } -+ kfree(drv->opp_tables2); -+free_opp1: -+ kfree(drv->opp_tables1); - free_drv: - kfree(drv); - -@@ -239,10 +375,14 @@ static int qcom_cpufreq_remove(struct pl - platform_device_unregister(cpufreq_dt_pdev); - - for_each_possible_cpu(cpu) -- if (drv->opp_tables[cpu]) -- dev_pm_opp_put_supported_hw(drv->opp_tables[cpu]); -+ if (drv->opp_tables1[cpu]) -+ dev_pm_opp_put_prop_name(drv->opp_tables1[cpu]); -+ for_each_possible_cpu(cpu) -+ if (drv->opp_tables2[cpu]) -+ dev_pm_opp_put_supported_hw(drv->opp_tables2[cpu]); - -- kfree(drv->opp_tables); -+ kfree(drv->opp_tables1); -+ kfree(drv->opp_tables2); - kfree(drv); - - return 0; -@@ -259,6 +399,10 @@ static struct platform_driver qcom_cpufr - static const struct of_device_id qcom_cpufreq_match_list[] __initconst = { - { .compatible = "qcom,apq8096", .data = &match_data_kryo }, - { .compatible = "qcom,msm8996", .data = &match_data_kryo }, -+ { .compatible = "qcom,ipq8064", .data = &match_data_krait }, -+ { .compatible = "qcom,apq8064", .data = &match_data_krait }, -+ { .compatible = "qcom,msm8974", .data = &match_data_krait }, -+ { .compatible = "qcom,msm8960", .data = &match_data_krait }, - {}, - }; - diff --git a/target/linux/ipq806x/patches-4.19/0049-PM-OPP-Support-adjusting-OPP-voltages-at-runtime.patch b/target/linux/ipq806x/patches-4.19/0049-PM-OPP-Support-adjusting-OPP-voltages-at-runtime.patch deleted file mode 100644 index c1cf02e747..0000000000 --- a/target/linux/ipq806x/patches-4.19/0049-PM-OPP-Support-adjusting-OPP-voltages-at-runtime.patch +++ /dev/null @@ -1,153 +0,0 @@ -From: Sylwester Nawrocki <s.nawrocki@samsung.com> -To: krzk@kernel.org, vireshk@kernel.org, robh+dt@kernel.org -Cc: sboyd@kernel.org, roger.lu@mediatek.com, - linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, - linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, - b.zolnierkie@samsung.com, m.szyprowski@samsung.com, - Stephen Boyd <sboyd@codeaurora.org>, - Sylwester Nawrocki <s.nawrocki@samsung.com> -Subject: [PATCH v5 1/4] PM / OPP: Support adjusting OPP voltages at runtime -Date: Wed, 16 Oct 2019 16:57:53 +0200 -Message-ID: <20191016145756.16004-2-s.nawrocki@samsung.com> (raw) -In-Reply-To: <20191016145756.16004-1-s.nawrocki@samsung.com> - -From: Stephen Boyd <sboyd@codeaurora.org> - -On some SoCs the Adaptive Voltage Scaling (AVS) technique is -employed to optimize the operating voltage of a device. At a -given frequency, the hardware monitors dynamic factors and either -makes a suggestion for how much to adjust a voltage for the -current frequency, or it automatically adjusts the voltage -without software intervention. Add an API to the OPP library for -the former case, so that AVS type devices can update the voltages -for an OPP when the hardware determines the voltage should -change. The assumption is that drivers like CPUfreq or devfreq -will register for the OPP notifiers and adjust the voltage -according to suggestions that AVS makes. - -This patch is derived from [1] submitted by Stephen. -[1] https://lore.kernel.org/patchwork/patch/599279/ - -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Signed-off-by: Roger Lu <roger.lu@mediatek.com> -[s.nawrocki@samsung.com: added handling of OPP min/max voltage] -Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> ---- - drivers/opp/core.c | 69 ++++++++++++++++++++++++++++++++++++++++++ - include/linux/pm_opp.h | 13 ++++++++ - 2 files changed, 82 insertions(+) - ---- a/drivers/opp/core.c -+++ b/drivers/opp/core.c -@@ -1629,6 +1629,75 @@ put_table: - } - - /** -+ * dev_pm_opp_adjust_voltage() - helper to change the voltage of an OPP -+ * @dev: device for which we do this operation -+ * @freq: OPP frequency to adjust voltage of -+ * @u_volt: new OPP target voltage -+ * @u_volt_min: new OPP min voltage -+ * @u_volt_max: new OPP max voltage -+ * -+ * Return: -EINVAL for bad pointers, -ENOMEM if no memory available for the -+ * copy operation, returns 0 if no modifcation was done OR modification was -+ * successful. -+ */ -+int dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq, -+ unsigned long u_volt, unsigned long u_volt_min, -+ unsigned long u_volt_max) -+ -+{ -+ struct opp_table *opp_table; -+ struct dev_pm_opp *tmp_opp, *opp = ERR_PTR(-ENODEV); -+ int r = 0; -+ -+ /* Find the opp_table */ -+ opp_table = _find_opp_table(dev); -+ if (IS_ERR(opp_table)) { -+ r = PTR_ERR(opp_table); -+ dev_warn(dev, "%s: Device OPP not found (%d)\n", __func__, r); -+ return r; -+ } -+ -+ mutex_lock(&opp_table->lock); -+ -+ /* Do we have the frequency? */ -+ list_for_each_entry(tmp_opp, &opp_table->opp_list, node) { -+ if (tmp_opp->rate == freq) { -+ opp = tmp_opp; -+ break; -+ } -+ } -+ -+ if (IS_ERR(opp)) { -+ r = PTR_ERR(opp); -+ goto adjust_unlock; -+ } -+ -+ /* Is update really needed? */ -+ if (opp->supplies->u_volt == u_volt) -+ goto adjust_unlock; -+ -+ opp->supplies->u_volt = u_volt; -+ opp->supplies->u_volt_min = u_volt_min; -+ opp->supplies->u_volt_max = u_volt_max; -+ -+ dev_pm_opp_get(opp); -+ mutex_unlock(&opp_table->lock); -+ -+ /* Notify the voltage change of the OPP */ -+ blocking_notifier_call_chain(&opp_table->head, OPP_EVENT_ADJUST_VOLTAGE, -+ opp); -+ -+ dev_pm_opp_put(opp); -+ goto adjust_put_table; -+ -+adjust_unlock: -+ mutex_unlock(&opp_table->lock); -+adjust_put_table: -+ dev_pm_opp_put_opp_table(opp_table); -+ return r; -+} -+ -+/** - * dev_pm_opp_enable() - Enable a specific OPP - * @dev: device for which we do this operation - * @freq: OPP frequency to enable ---- a/include/linux/pm_opp.h -+++ b/include/linux/pm_opp.h -@@ -25,6 +25,7 @@ struct opp_table; - - enum dev_pm_opp_event { - OPP_EVENT_ADD, OPP_EVENT_REMOVE, OPP_EVENT_ENABLE, OPP_EVENT_DISABLE, -+ OPP_EVENT_ADJUST_VOLTAGE, - }; - - /** -@@ -108,6 +109,10 @@ int dev_pm_opp_add(struct device *dev, u - unsigned long u_volt); - void dev_pm_opp_remove(struct device *dev, unsigned long freq); - -+int dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq, -+ unsigned long u_volt, unsigned long u_volt_min, -+ unsigned long u_volt_max); -+ - int dev_pm_opp_enable(struct device *dev, unsigned long freq); - - int dev_pm_opp_disable(struct device *dev, unsigned long freq); -@@ -208,6 +213,14 @@ static inline void dev_pm_opp_remove(str - { - } - -+static inline int -+dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq, -+ unsigned long u_volt, unsigned long u_volt_min, -+ unsigned long u_volt_max) -+{ -+ return 0; -+} -+ - static inline int dev_pm_opp_enable(struct device *dev, unsigned long freq) - { - return 0; diff --git a/target/linux/ipq806x/patches-4.19/0051-PM-OPP-Add-a-helper-to-get-an-opp-regulator-for-devi.patch b/target/linux/ipq806x/patches-4.19/0051-PM-OPP-Add-a-helper-to-get-an-opp-regulator-for-devi.patch deleted file mode 100644 index 4312db905a..0000000000 --- a/target/linux/ipq806x/patches-4.19/0051-PM-OPP-Add-a-helper-to-get-an-opp-regulator-for-devi.patch +++ /dev/null @@ -1,52 +0,0 @@ -From d06ca5e7a3cf726f5be5ffd96e93ccd798b8c09a Mon Sep 17 00:00:00 2001 -From: Georgi Djakov <georgi.djakov@linaro.org> -Date: Thu, 12 May 2016 14:41:33 +0300 -Subject: [PATCH 51/69] PM / OPP: Add a helper to get an opp regulator for - device - -Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> ---- - drivers/opp/core.c | 21 +++++++++++++++++++++ - include/linux/pm_opp.h | 1 + - 2 files changed, 22 insertions(+) - ---- a/drivers/opp/core.c -+++ b/drivers/opp/core.c -@@ -125,6 +125,27 @@ unsigned long dev_pm_opp_get_freq(struct - } - EXPORT_SYMBOL_GPL(dev_pm_opp_get_freq); - -+struct regulator *dev_pm_opp_get_regulator(struct device *dev) -+{ -+ struct opp_table *opp_table; -+ struct regulator *reg; -+ -+ rcu_read_lock(); -+ -+ opp_table = _find_opp_table(dev); -+ if (IS_ERR(opp_table)) { -+ rcu_read_unlock(); -+ return ERR_CAST(opp_table); -+ } -+ -+ reg = opp_table->regulators[0]; -+ -+ rcu_read_unlock(); -+ -+ return reg; -+} -+EXPORT_SYMBOL_GPL(dev_pm_opp_get_regulator); -+ - /** - * dev_pm_opp_is_turbo() - Returns if opp is turbo OPP or not - * @opp: opp for which turbo mode is being verified ---- a/include/linux/pm_opp.h -+++ b/include/linux/pm_opp.h -@@ -85,6 +85,7 @@ void dev_pm_opp_put_opp_table(struct opp - unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp); - - unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp); -+struct regulator *dev_pm_opp_get_regulator(struct device *dev); - - bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp); - diff --git a/target/linux/ipq806x/patches-4.19/0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t.patch b/target/linux/ipq806x/patches-4.19/0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t.patch deleted file mode 100644 index 9f0b9ec6d3..0000000000 --- a/target/linux/ipq806x/patches-4.19/0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 4533c285c2aedce6d4434d7b877066de3b1ecb33 Mon Sep 17 00:00:00 2001 -From: Georgi Djakov <georgi.djakov@linaro.org> -Date: Thu, 25 Aug 2016 18:43:35 +0300 -Subject: [PATCH 52/69] PM / OPP: Update the voltage tolerance when adjusting - the OPP - -When the voltage is adjusted, the voltage tolerance is not updated. -This can lead to situations where the voltage min value is greater -than the voltage max value. The final result is triggering a BUG() -in the regulator core. -Fix this by updating the voltage tolerance values too. - -Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> ---- - drivers/opp/core.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/opp/core.c -+++ b/drivers/opp/core.c -@@ -1669,6 +1669,7 @@ int dev_pm_opp_adjust_voltage(struct dev - struct opp_table *opp_table; - struct dev_pm_opp *tmp_opp, *opp = ERR_PTR(-ENODEV); - int r = 0; -+ unsigned long tol; - - /* Find the opp_table */ - opp_table = _find_opp_table(dev); -@@ -1698,8 +1699,17 @@ int dev_pm_opp_adjust_voltage(struct dev - goto adjust_unlock; - - opp->supplies->u_volt = u_volt; -- opp->supplies->u_volt_min = u_volt_min; -- opp->supplies->u_volt_max = u_volt_max; -+ -+ tol = u_volt * opp_table->voltage_tolerance_v1 / 100; -+ if ( u_volt_min == u_volt ) -+ opp->supplies->u_volt_min = u_volt - tol; -+ else -+ opp->supplies->u_volt_min = u_volt_min; -+ -+ if ( u_volt_max == u_volt ) -+ opp->supplies->u_volt_max = u_volt + tol; -+ else -+ opp->supplies->u_volt_max = u_volt_max; - - dev_pm_opp_get(opp); - mutex_unlock(&opp_table->lock); diff --git a/target/linux/ipq806x/patches-4.19/0053-regulator-add-smb208-support.patch b/target/linux/ipq806x/patches-4.19/0053-regulator-add-smb208-support.patch deleted file mode 100644 index 0d2862c609..0000000000 --- a/target/linux/ipq806x/patches-4.19/0053-regulator-add-smb208-support.patch +++ /dev/null @@ -1,55 +0,0 @@ -From ef10381ca4d01848ebedb4afb2c78feb8052f103 Mon Sep 17 00:00:00 2001 -From: Adrian Panella <ianchi74@outlook.com> -Date: Thu, 9 Mar 2017 08:26:54 +0100 -Subject: [PATCH 53/69] regulator: add smb208 support - -Signed-off-by: Adrian Panella <ianchi74@outlook.com> ---- - Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 4 ++++ - drivers/regulator/qcom_rpm-regulator.c | 9 +++++++++ - 2 files changed, 13 insertions(+) - ---- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt -+++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt -@@ -61,6 +61,7 @@ Regulator nodes are identified by their - "qcom,rpm-pm8901-regulators" - "qcom,rpm-pm8921-regulators" - "qcom,rpm-pm8018-regulators" -+ "qcom,rpm-smb208-regulators" - - - vdd_l0_l1_lvs-supply: - - vdd_l2_l11_l12-supply: -@@ -171,6 +172,9 @@ pm8018: - s1, s2, s3, s4, s5, , l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, - l12, l14, lvs1 - -+smb208: -+ s1a, s1b, s2a, s2b -+ - The content of each sub-node is defined by the standard binding for regulators - - see regulator.txt - with additional custom properties described below: - ---- a/drivers/regulator/qcom_rpm-regulator.c -+++ b/drivers/regulator/qcom_rpm-regulator.c -@@ -933,12 +933,21 @@ static const struct rpm_regulator_data r - { } - }; - -+static const struct rpm_regulator_data rpm_smb208_regulators[] = { -+ { "s1a", QCOM_RPM_SMB208_S1a, &smb208_smps, "vin_s1a" }, -+ { "s1b", QCOM_RPM_SMB208_S1b, &smb208_smps, "vin_s1b" }, -+ { "s2a", QCOM_RPM_SMB208_S2a, &smb208_smps, "vin_s2a" }, -+ { "s2b", QCOM_RPM_SMB208_S2b, &smb208_smps, "vin_s2b" }, -+ { } -+}; -+ - static const struct of_device_id rpm_of_match[] = { - { .compatible = "qcom,rpm-pm8018-regulators", - .data = &rpm_pm8018_regulators }, - { .compatible = "qcom,rpm-pm8058-regulators", .data = &rpm_pm8058_regulators }, - { .compatible = "qcom,rpm-pm8901-regulators", .data = &rpm_pm8901_regulators }, - { .compatible = "qcom,rpm-pm8921-regulators", .data = &rpm_pm8921_regulators }, -+ { .compatible = "qcom,rpm-smb208-regulators", .data = &rpm_smb208_regulators }, - { } - }; - MODULE_DEVICE_TABLE(of, rpm_of_match); diff --git a/target/linux/ipq806x/patches-4.19/0054-cpufreq-dt-Handle-OPP-voltage-adjust-events.patch b/target/linux/ipq806x/patches-4.19/0054-cpufreq-dt-Handle-OPP-voltage-adjust-events.patch deleted file mode 100644 index 9620891194..0000000000 --- a/target/linux/ipq806x/patches-4.19/0054-cpufreq-dt-Handle-OPP-voltage-adjust-events.patch +++ /dev/null @@ -1,118 +0,0 @@ -From 10577f74c35bd395951d1b2382c8d821089b5745 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Fri, 18 Sep 2015 17:52:08 -0700 -Subject: [PATCH 54/69] cpufreq-dt: Handle OPP voltage adjust events - -On some SoCs the Adaptive Voltage Scaling (AVS) technique is -employed to optimize the operating voltage of a device. At a -given frequency, the hardware monitors dynamic factors and either -makes a suggestion for how much to adjust a voltage for the -current frequency, or it automatically adjusts the voltage -without software intervention. - -In the former case, an AVS driver will call -dev_pm_opp_modify_voltage() and update the voltage for the -particular OPP the CPUs are using. Add an OPP notifier to -cpufreq-dt so that we can adjust the voltage of the CPU when AVS -updates the OPP. - -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> -Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> ---- - drivers/cpufreq/cpufreq-dt.c | 68 ++++++++++++++++++++++++++++++++++++++++++-- - 1 file changed, 65 insertions(+), 3 deletions(-) - ---- a/drivers/cpufreq/cpufreq-dt.c -+++ b/drivers/cpufreq/cpufreq-dt.c -@@ -32,6 +32,9 @@ struct private_data { - struct device *cpu_dev; - struct thermal_cooling_device *cdev; - const char *reg_name; -+ struct notifier_block opp_nb; -+ struct mutex lock; -+ unsigned long opp_freq; - bool have_static_opps; - }; - -@@ -47,12 +50,15 @@ static int set_target(struct cpufreq_pol - unsigned long freq = policy->freq_table[index].frequency; - int ret; - -+ mutex_lock(&priv->lock); - ret = dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000); - - if (!ret) { -+ priv->opp_freq = freq * 1000; - arch_set_freq_scale(policy->related_cpus, freq, - policy->cpuinfo.max_freq); - } -+ mutex_unlock(&priv->lock); - - return ret; - } -@@ -95,6 +101,39 @@ node_put: - return name; - } - -+static int opp_notifier(struct notifier_block *nb, unsigned long event, -+ void *data) -+{ -+ struct dev_pm_opp *opp = data; -+ struct private_data *priv = container_of(nb, struct private_data, -+ opp_nb); -+ struct device *cpu_dev = priv->cpu_dev; -+ struct regulator *cpu_reg; -+ unsigned long volt, freq; -+ int ret = 0; -+ -+ if (event == OPP_EVENT_ADJUST_VOLTAGE) { -+ cpu_reg = dev_pm_opp_get_regulator(cpu_dev); -+ if (IS_ERR(cpu_reg)) { -+ ret = PTR_ERR(cpu_reg); -+ goto out; -+ } -+ volt = dev_pm_opp_get_voltage(opp); -+ freq = dev_pm_opp_get_freq(opp); -+ -+ mutex_lock(&priv->lock); -+ if (freq == priv->opp_freq) { -+ ret = regulator_set_voltage_triplet(cpu_reg, volt, volt, volt); -+ } -+ mutex_unlock(&priv->lock); -+ if (ret) -+ dev_err(cpu_dev, "failed to scale voltage: %d\n", ret); -+ } -+ -+out: -+ return notifier_from_errno(ret); -+} -+ - static int resources_available(void) - { - struct device *cpu_dev; -@@ -251,10 +290,14 @@ static int cpufreq_init(struct cpufreq_p - __func__, ret); - } - -+ mutex_init(&priv->lock); -+ priv->opp_nb.notifier_call = opp_notifier; -+ dev_pm_opp_register_notifier(cpu_dev, &priv->opp_nb); -+ - ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table); - if (ret) { - dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret); -- goto out_free_opp; -+ goto out_unregister_nb; - } - - priv->cpu_dev = cpu_dev; -@@ -284,6 +327,8 @@ static int cpufreq_init(struct cpufreq_p - - out_free_cpufreq_table: - dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table); -+out_unregister_nb: -+ dev_pm_opp_unregister_notifier(cpu_dev, &priv->opp_nb); - out_free_opp: - if (priv->have_static_opps) - dev_pm_opp_of_cpumask_remove_table(policy->cpus); diff --git a/target/linux/ipq806x/patches-4.19/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch b/target/linux/ipq806x/patches-4.19/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch deleted file mode 100644 index 5f54120b3a..0000000000 --- a/target/linux/ipq806x/patches-4.19/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch +++ /dev/null @@ -1,161 +0,0 @@ ---- a/drivers/cpufreq/cpufreq-dt.c -+++ b/drivers/cpufreq/cpufreq-dt.c -@@ -48,16 +48,71 @@ static int set_target(struct cpufreq_pol - { - struct private_data *priv = policy->driver_data; - unsigned long freq = policy->freq_table[index].frequency; -+ struct clk *l2_clk = policy->l2_clk; -+ struct regulator *l2_regulator = policy->l2_regulator; -+ unsigned long l2_freq, target_l2_freq; -+ unsigned long l2_vol, target_l2_vol; -+ unsigned long target_freq; - int ret; - - mutex_lock(&priv->lock); - ret = dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000); - - if (!ret) { -+ if (policy->l2_rate_set) { -+ static unsigned long krait_l2[CONFIG_NR_CPUS] = { }; -+ int cpu, l2_index, tol = 0; -+ -+ target_freq = freq * 1000; -+ -+ krait_l2[policy->cpu] = target_freq; -+ for_each_present_cpu(cpu) -+ target_freq = max(target_freq, krait_l2[cpu]); -+ -+ for (l2_index = 2; l2_index >= 0; l2_index--) -+ if (target_freq >= policy->l2_cpufreq[l2_index]) -+ break; -+ -+ l2_freq = clk_get_rate(l2_clk); -+ target_l2_freq = policy->l2_rate[l2_index]; -+ -+ if (l2_freq != target_l2_freq) { -+ -+ /* -+ * Set to idle bin if switching from normal to high bin -+ * or vice versa -+ */ -+ if ( (l2_index == 2 && l2_freq == policy->l2_rate[1]) || -+ (l2_index == 1 && l2_freq == policy->l2_rate[2]) ) { -+ ret = clk_set_rate(l2_clk, policy->l2_rate[0]); -+ if (ret) -+ goto exit; -+ } -+ /* scale l2 with the core */ -+ ret = clk_set_rate(l2_clk, target_l2_freq); -+ if (ret) -+ goto exit; -+ -+ if (policy->l2_volt_set) { -+ -+ l2_vol = regulator_get_voltage(l2_regulator); -+ target_l2_vol = policy->l2_volt[l2_index]; -+ -+ if (l2_vol != target_l2_vol) { -+ tol = target_l2_vol * policy->l2_volt_tol / 100; -+ ret = regulator_set_voltage_tol(l2_regulator,target_l2_vol,tol); -+ if (ret) -+ goto exit; -+ } -+ } -+ } -+ } - priv->opp_freq = freq * 1000; - arch_set_freq_scale(policy->related_cpus, freq, - policy->cpuinfo.max_freq); - } -+ -+exit: - mutex_unlock(&priv->lock); - - return ret; -@@ -200,6 +255,9 @@ static int cpufreq_init(struct cpufreq_p - bool fallback = false; - const char *name; - int ret; -+ struct device_node *np, *l2_np; -+ struct clk *l2_clk = NULL; -+ struct regulator *l2_regulator = NULL; - - cpu_dev = get_cpu_device(policy->cpu); - if (!cpu_dev) { -@@ -307,6 +365,57 @@ static int cpufreq_init(struct cpufreq_p - - policy->suspend_freq = dev_pm_opp_get_suspend_opp_freq(cpu_dev) / 1000; - -+ policy->l2_rate_set = false; -+ policy->l2_volt_set = false; -+ -+ l2_clk = clk_get(cpu_dev, "l2"); -+ if (!IS_ERR(l2_clk)) -+ policy->l2_clk = l2_clk; -+ -+ l2_np = of_find_node_by_name(NULL, "qcom,l2"); -+ if (l2_np) { -+ struct device_node *vdd; -+ np = of_node_get(priv->cpu_dev->of_node); -+ -+ if (np) -+ of_property_read_u32(np, "voltage-tolerance", &policy->l2_volt_tol); -+ -+ of_property_read_u32_array(l2_np, "qcom,l2-rates", policy->l2_rate, 3); -+ if (policy->l2_rate[0] && policy->l2_rate[1] && policy->l2_rate[2]) { -+ policy->l2_rate_set = true; -+ of_property_read_u32_array(l2_np, "qcom,l2-cpufreq", policy->l2_cpufreq, 3); -+ of_property_read_u32_array(l2_np, "qcom,l2-volt", policy->l2_volt, 3); -+ } else -+ pr_warn("L2: failed to parse L2 rates\n"); -+ -+ if (!policy->l2_cpufreq[0] && !policy->l2_cpufreq[1] && -+ !policy->l2_cpufreq[2] && policy->l2_rate_set) { -+ int i; -+ -+ pr_warn("L2: failed to parse target cpu freq, using defaults\n"); -+ for (i = 0; i < 3; i++) -+ policy->l2_cpufreq[i] = policy->l2_rate[i]; -+ } -+ -+ if (policy->l2_volt[0] && policy->l2_volt[1] && policy->l2_volt[2] && -+ policy->l2_volt_tol && policy->l2_rate_set) { -+ vdd = of_parse_phandle(l2_np, "qcom,l2-supply", 0); -+ -+ if (vdd) { -+ l2_regulator = devm_regulator_get(cpu_dev, vdd->name); -+ if (!IS_ERR(l2_regulator)) { -+ policy->l2_regulator = l2_regulator; -+ policy->l2_volt_set = true; -+ } else { -+ pr_warn("failed to get l2 supply\n"); -+ l2_regulator = NULL; -+ } -+ -+ of_node_put(vdd); -+ } -+ } -+ } -+ - /* Support turbo/boost mode */ - if (policy_has_boost_freq(policy)) { - /* This gets disabled by core on driver unregister */ ---- a/include/linux/cpufreq.h -+++ b/include/linux/cpufreq.h -@@ -72,7 +72,15 @@ struct cpufreq_policy { - should set cpufreq */ - unsigned int cpu; /* cpu managing this policy, must be online */ - -- struct clk *clk; -+ struct clk *clk; -+ struct clk *l2_clk; /* L2 clock */ -+ struct regulator *l2_regulator; /* L2 supply */ -+ unsigned int l2_rate[3]; /* L2 bus clock rate */ -+ bool l2_rate_set; -+ unsigned int l2_cpufreq[3]; /* L2 target CPU frequency */ -+ unsigned int l2_volt[3]; /* L2 voltage array */ -+ bool l2_volt_set; -+ unsigned int l2_volt_tol; /* L2 voltage tolerance */ - struct cpufreq_cpuinfo cpuinfo;/* see above */ - - unsigned int min; /* in kHz */ diff --git a/target/linux/ipq806x/patches-4.19/0056-cpufreq-dt-Add-missing-rcu-locks.patch b/target/linux/ipq806x/patches-4.19/0056-cpufreq-dt-Add-missing-rcu-locks.patch deleted file mode 100644 index ef03ba4de8..0000000000 --- a/target/linux/ipq806x/patches-4.19/0056-cpufreq-dt-Add-missing-rcu-locks.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 001a8dcb56ced58c518aaa10a4f0ba5e878705b6 Mon Sep 17 00:00:00 2001 -From: Georgi Djakov <georgi.djakov@linaro.org> -Date: Tue, 17 May 2016 16:15:43 +0300 -Subject: [PATCH 56/69] cpufreq-dt: Add missing rcu locks - -Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> ---- - drivers/cpufreq/cpufreq-dt.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/cpufreq/cpufreq-dt.c -+++ b/drivers/cpufreq/cpufreq-dt.c -@@ -173,8 +173,10 @@ static int opp_notifier(struct notifier_ - ret = PTR_ERR(cpu_reg); - goto out; - } -+ rcu_read_lock(); - volt = dev_pm_opp_get_voltage(opp); - freq = dev_pm_opp_get_freq(opp); -+ rcu_read_unlock(); - - mutex_lock(&priv->lock); - if (freq == priv->opp_freq) { diff --git a/target/linux/ipq806x/patches-4.19/0057-add-fab-scaling-support-with-cpufreq.patch b/target/linux/ipq806x/patches-4.19/0057-add-fab-scaling-support-with-cpufreq.patch deleted file mode 100644 index dc65230f47..0000000000 --- a/target/linux/ipq806x/patches-4.19/0057-add-fab-scaling-support-with-cpufreq.patch +++ /dev/null @@ -1,243 +0,0 @@ ---- a/drivers/clk/qcom/Makefile -+++ b/drivers/clk/qcom/Makefile -@@ -15,6 +15,7 @@ clk-qcom-$(CONFIG_KRAIT_CLOCKS) += clk-k - clk-qcom-y += clk-hfpll.o - clk-qcom-y += reset.o - clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o -+clk-qcom-y += fab_scaling.o - - # Keep alphabetically sorted by config - obj-$(CONFIG_APQ_GCC_8084) += gcc-apq8084.o ---- /dev/null -+++ b/drivers/clk/qcom/fab_scaling.c -@@ -0,0 +1,172 @@ -+/* -+ * Copyright (c) 2015, The Linux Foundation. All rights reserved. -+ * -+ * Permission to use, copy, modify, and/or distribute this software for any -+ * purpose with or without fee is hereby granted, provided that the above -+ * copyright notice and this permission notice appear in all copies. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/platform_device.h> -+#include <linux/err.h> -+#include <linux/io.h> -+#include <linux/of.h> -+#include <linux/of_device.h> -+#include <linux/clk.h> -+#include <linux/clk-provider.h> -+#include <linux/slab.h> -+#include <linux/fab_scaling.h> -+ -+struct qcom_fab_scaling_data { -+ u32 fab_freq_high; -+ u32 fab_freq_nominal; -+ u32 cpu_freq_threshold; -+ struct clk *apps_fab_clk; -+ struct clk *ddr_fab_clk; -+}; -+ -+static struct qcom_fab_scaling_data *drv_data; -+ -+int scale_fabrics(unsigned long max_cpu_freq) -+{ -+ struct clk *apps_fab_clk = drv_data->apps_fab_clk, -+ *ddr_fab_clk = drv_data->ddr_fab_clk; -+ unsigned long target_freq, cur_freq; -+ int ret; -+ -+ /* Skip fab scaling if the driver is not ready */ -+ if (!apps_fab_clk || !ddr_fab_clk) -+ return 0; -+ -+ if (max_cpu_freq > drv_data->cpu_freq_threshold) -+ target_freq = drv_data->fab_freq_high; -+ else -+ target_freq = drv_data->fab_freq_nominal; -+ -+ cur_freq = clk_get_rate(ddr_fab_clk); -+ -+ if (target_freq != cur_freq) { -+ ret = clk_set_rate(apps_fab_clk, target_freq); -+ if (ret) -+ return ret; -+ ret = clk_set_rate(ddr_fab_clk, target_freq); -+ if (ret) -+ return ret; -+ } -+ -+ return 0; -+} -+EXPORT_SYMBOL(scale_fabrics); -+ -+static int ipq806x_fab_scaling_probe(struct platform_device *pdev) -+{ -+ struct device_node *np = pdev->dev.of_node; -+ struct clk *apps_fab_clk, *ddr_fab_clk; -+ int ret; -+ -+ if (!np) -+ return -ENODEV; -+ -+ drv_data = kzalloc(sizeof(*drv_data), GFP_KERNEL); -+ if (!drv_data) -+ return -ENOMEM; -+ -+ if (of_property_read_u32(np, "fab_freq_high", &drv_data->fab_freq_high)) { -+ pr_err("FABRICS turbo freq not found. Using defaults...\n"); -+ drv_data->fab_freq_high = 533000000; -+ } -+ -+ if (of_property_read_u32(np, "fab_freq_nominal", &drv_data->fab_freq_nominal)) { -+ pr_err("FABRICS nominal freq not found. Using defaults...\n"); -+ drv_data->fab_freq_nominal = 400000000; -+ } -+ -+ if (of_property_read_u32(np, "cpu_freq_threshold", &drv_data->cpu_freq_threshold)) { -+ pr_err("FABRICS cpu freq threshold not found. Using defaults...\n"); -+ drv_data->cpu_freq_threshold = 1000000000; -+ } -+ -+ drv_data->apps_fab_clk = devm_clk_get(&pdev->dev, "apps-fab-clk"); -+ apps_fab_clk = drv_data->apps_fab_clk; -+ ret = PTR_ERR_OR_ZERO(apps_fab_clk); -+ if (ret) { -+ /* -+ * If apps fab clk node is present, but clock is not yet -+ * registered, we should try defering probe. -+ */ -+ if (ret != -EPROBE_DEFER) { -+ pr_err("Failed to get APPS FABRIC clock: %d\n", ret); -+ ret = -ENODEV; -+ } -+ goto err; -+ } -+ -+ clk_set_rate(apps_fab_clk, drv_data->fab_freq_high); -+ clk_prepare_enable(apps_fab_clk); -+ -+ drv_data->ddr_fab_clk = devm_clk_get(&pdev->dev, "ddr-fab-clk"); -+ ddr_fab_clk = drv_data->ddr_fab_clk; -+ ret = PTR_ERR_OR_ZERO(ddr_fab_clk); -+ if (ret) { -+ /* -+ * If ddr fab clk node is present, but clock is not yet -+ * registered, we should try defering probe. -+ */ -+ if (ret != -EPROBE_DEFER) { -+ pr_err("Failed to get DDR FABRIC clock: %d\n", ret); -+ ddr_fab_clk = NULL; -+ ret = -ENODEV; -+ } -+ goto err; -+ } -+ -+ clk_set_rate(ddr_fab_clk, drv_data->fab_freq_high); -+ clk_prepare_enable(ddr_fab_clk); -+ -+ return 0; -+err: -+ kfree(drv_data); -+ return ret; -+} -+ -+static int ipq806x_fab_scaling_remove(struct platform_device *pdev) -+{ -+ kfree(drv_data); -+ return 0; -+} -+ -+static const struct of_device_id fab_scaling_ipq806x_match_table[] = { -+ { .compatible = "qcom,fab-scaling" }, -+ { } -+}; -+ -+static struct platform_driver fab_scaling_ipq806x_driver = { -+ .probe = ipq806x_fab_scaling_probe, -+ .remove = ipq806x_fab_scaling_remove, -+ .driver = { -+ .name = "fab-scaling", -+ .of_match_table = fab_scaling_ipq806x_match_table, -+ }, -+}; -+ -+static int __init fab_scaling_ipq806x_init(void) -+{ -+ return platform_driver_register(&fab_scaling_ipq806x_driver); -+} -+late_initcall(fab_scaling_ipq806x_init); -+ -+static void __exit fab_scaling_ipq806x_exit(void) -+{ -+ platform_driver_unregister(&fab_scaling_ipq806x_driver); -+} -+module_exit(fab_scaling_ipq806x_exit); ---- /dev/null -+++ b/include/linux/fab_scaling.h -@@ -0,0 +1,31 @@ -+/* -+ * Copyright (c) 2015, The Linux Foundation. All rights reserved. -+ * -+ * Permission to use, copy, modify, and/or distribute this software for any -+ * purpose with or without fee is hereby granted, provided that the above -+ * copyright notice and this permission notice appear in all copies. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -+ */ -+ -+ -+#ifndef __FAB_SCALING_H -+#define __FAB_SCALING_H -+ -+/** -+ * scale_fabrics - Scale DDR and APPS FABRICS -+ * -+ * This function monitors all the registered clocks and does APPS -+ * and DDR FABRIC scaling based on the idle frequencies with which -+ * it was registered. -+ * -+ */ -+int scale_fabrics(unsigned long max_cpu_freq); -+ -+#endif ---- a/drivers/cpufreq/cpufreq-dt.c -+++ b/drivers/cpufreq/cpufreq-dt.c -@@ -24,6 +24,7 @@ - #include <linux/regulator/consumer.h> - #include <linux/slab.h> - #include <linux/thermal.h> -+#include <linux/fab_scaling.h> - - #include "cpufreq-dt.h" - -@@ -106,6 +107,13 @@ static int set_target(struct cpufreq_pol - } - } - } -+ -+ /* -+ * Scale fabrics with max freq across all cores -+ */ -+ ret = scale_fabrics(target_freq); -+ if (ret) -+ goto exit; - } - priv->opp_freq = freq * 1000; - arch_set_freq_scale(policy->related_cpus, freq, diff --git a/target/linux/ipq806x/patches-4.19/0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch b/target/linux/ipq806x/patches-4.19/0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch deleted file mode 100644 index 5bd58c8137..0000000000 --- a/target/linux/ipq806x/patches-4.19/0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 04ca10340f1b4d92e849724d322a7ca225d11539 Mon Sep 17 00:00:00 2001 -From: Lina Iyer <lina.iyer@linaro.org> -Date: Wed, 25 Mar 2015 14:25:29 -0600 -Subject: [PATCH 59/69] ARM: cpuidle: Add cpuidle support for QCOM cpus - -Define ARM_QCOM_CPUIDLE config item to enable cpuidle support. - -Cc: Stephen Boyd <sboyd@codeaurora.org> -Cc: Arnd Bergmann <arnd@arndb.de> -Cc: Kevin Hilman <khilman@linaro.org> -Cc: Daniel Lezcano <daniel.lezcano@linaro.org> -Signed-off-by: Lina Iyer <lina.iyer@linaro.org> ---- - drivers/cpuidle/Kconfig.arm | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/cpuidle/Kconfig.arm -+++ b/drivers/cpuidle/Kconfig.arm -@@ -75,3 +75,10 @@ config ARM_MVEBU_V7_CPUIDLE - depends on ARCH_MVEBU && !ARM64 - help - Select this to enable cpuidle on Armada 370, 38x and XP processors. -+ -+config ARM_QCOM_CPUIDLE -+ bool "CPU Idle Driver for QCOM processors" -+ depends on ARCH_QCOM -+ select ARM_CPUIDLE -+ help -+ Select this to enable cpuidle on QCOM processors. diff --git a/target/linux/ipq806x/patches-4.19/0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch b/target/linux/ipq806x/patches-4.19/0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch deleted file mode 100644 index 543f18ce4d..0000000000 --- a/target/linux/ipq806x/patches-4.19/0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch +++ /dev/null @@ -1,62 +0,0 @@ -From fa71139b55e114aa8c3c4823ff8ee7d49ee810d4 Mon Sep 17 00:00:00 2001 -From: Mathieu Olivari <mathieu@codeaurora.org> -Date: Wed, 29 Apr 2015 15:21:46 -0700 -Subject: [PATCH 60/69] HACK: arch: arm: force ZRELADDR on arch-qcom - -ARCH_QCOM is using the ARCH_MULTIPLATFORM option, as now recommended -on most ARM architectures. This automatically calculate ZRELADDR by -masking PHYS_OFFSET with 0xf8000000. - -However, on IPQ806x, the first ~20MB of RAM is reserved for the hardware -network accelerators, and the bootloader removes this section from the -layout passed from the ATAGS (when used). - -For newer bootloader, when DT is used, this is not a problem, we just -reserve this memory in the device tree. But if the bootloader doesn't -have DT support, then ATAGS have to be used. In this case, the ARM -decompressor will position the kernel in this low mem, which will not be -in the RAM section mapped by the bootloader, which means the kernel will -freeze in the middle of the boot process trying to map the memory. - -As a work around, this patch allows disabling AUTO_ZRELADDR when -ARCH_QCOM is selected. It makes the zImage usage possible on bootloaders -which don't support device-tree, which is the case on certain early -IPQ806x based designs. - -Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> ---- - arch/arm/Kconfig | 2 +- - arch/arm/Makefile | 2 ++ - arch/arm/mach-qcom/Makefile.boot | 1 + - 3 files changed, 4 insertions(+), 1 deletion(-) - create mode 100644 arch/arm/mach-qcom/Makefile.boot - ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -331,7 +331,7 @@ config ARCH_MULTIPLATFORM - depends on MMU - select ARM_HAS_SG_CHAIN - select ARM_PATCH_PHYS_VIRT -- select AUTO_ZRELADDR -+ select AUTO_ZRELADDR if !ARCH_QCOM - select TIMER_OF - select COMMON_CLK - select GENERIC_CLOCKEVENTS ---- a/arch/arm/Makefile -+++ b/arch/arm/Makefile -@@ -255,9 +255,11 @@ MACHINE := arch/arm/mach-$(word 1,$(mac - else - MACHINE := - endif -+ifeq ($(CONFIG_ARCH_QCOM),) - ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y) - MACHINE := - endif -+endif - - machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y)) - platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y))) ---- /dev/null -+++ b/arch/arm/mach-qcom/Makefile.boot -@@ -0,0 +1 @@ -+zreladdr-y+= 0x42208000 diff --git a/target/linux/ipq806x/patches-4.19/0061-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch b/target/linux/ipq806x/patches-4.19/0061-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch deleted file mode 100644 index a4a957545b..0000000000 --- a/target/linux/ipq806x/patches-4.19/0061-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 5001f2e1a325b68dbf225bd17f69a4d3d975cca5 Mon Sep 17 00:00:00 2001 -From: John Crispin <john@phrozen.org> -Date: Thu, 9 Mar 2017 09:31:44 +0100 -Subject: [PATCH 61/69] mtd: "rootfs" conflicts with OpenWrt auto mounting - -Signed-off-by: John Crispin <john@phrozen.org> ---- - drivers/mtd/qcom_smem_part.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/mtd/qcom_smem_part.c -+++ b/drivers/mtd/qcom_smem_part.c -@@ -189,6 +189,10 @@ static int parse_qcom_smem_partitions(st - m_part->size = le32_to_cpu(s_part->size) * (*smem_blksz); - m_part->offset = le32_to_cpu(s_part->start) * (*smem_blksz); - -+ /* "rootfs" conflicts with OpenWrt auto mounting */ -+ if (mtd_type_is_nand(master) && !strcmp(m_part->name, "rootfs")) -+ m_part->name = "ubi"; -+ - /* - * The last SMEM partition may have its size marked as - * something like 0xffffffff, which means "until the end of the diff --git a/target/linux/ipq806x/patches-4.19/0062-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch b/target/linux/ipq806x/patches-4.19/0062-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch deleted file mode 100644 index 717934315a..0000000000 --- a/target/linux/ipq806x/patches-4.19/0062-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch +++ /dev/null @@ -1,25 +0,0 @@ -From a16fcf911a020e46439a3bb3e702463fc3159831 Mon Sep 17 00:00:00 2001 -From: Abhishek Sahu <absahu@codeaurora.org> -Date: Wed, 18 Nov 2015 12:38:56 +0530 -Subject: [PATCH 62/69] ipq806x: gcc: Added the enable regs and mask for PRNG - -kernel got hanged while reading from /dev/hwrng at the -time of PRNG clock enable - -Change-Id: I89856c7e19e6639508e6a2774304583a3ec91172 -Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> ---- - drivers/clk/qcom/gcc-ipq806x.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/clk/qcom/gcc-ipq806x.c -+++ b/drivers/clk/qcom/gcc-ipq806x.c -@@ -1233,6 +1233,8 @@ static struct clk_rcg prng_src = { - .parent_map = gcc_pxo_pll8_map, - }, - .clkr = { -+ .enable_reg = 0x2e80, -+ .enable_mask = BIT(11), - .hw.init = &(struct clk_init_data){ - .name = "prng_src", - .parent_names = gcc_pxo_pll8, diff --git a/target/linux/ipq806x/patches-4.19/0063-1-ipq806x-tsens-driver.patch b/target/linux/ipq806x/patches-4.19/0063-1-ipq806x-tsens-driver.patch deleted file mode 100644 index 9ee88533aa..0000000000 --- a/target/linux/ipq806x/patches-4.19/0063-1-ipq806x-tsens-driver.patch +++ /dev/null @@ -1,614 +0,0 @@ -From 3302e1e1a3cfa4e67fda2a61d6f0c42205d40932 Mon Sep 17 00:00:00 2001 -From: Rajith Cherian <rajith@codeaurora.org> -Date: Tue, 14 Feb 2017 18:30:43 +0530 -Subject: [PATCH] ipq8064: tsens: Base tsens driver for IPQ8064 - -Add TSENS driver template to support IPQ8064. -This is a base file copied from tsens-8960.c - -Change-Id: I47c573fdfa2d898243c6a6ba952d1632f91391f7 -Signed-off-by: Rajith Cherian <rajith@codeaurora.org> - -ipq8064: tsens: TSENS driver support for IPQ8064 - -Support for IPQ8064 tsens driver. The driver works -with the thermal framework. The driver overrides the -following fucntionalities: - -1. Get current temperature. -2. Get/Set trip temperatures. -3. Enabled/Disable trip points. -4. ISR for threshold generated interrupt. -5. Notify userspace when trip points are hit. - -Change-Id: I8bc7204fd627d10875ab13fc1de8cb6c2ed7a918 -Signed-off-by: Rajith Cherian <rajith@codeaurora.org> ---- - ---- a/drivers/thermal/qcom/Makefile -+++ b/drivers/thermal/qcom/Makefile -@@ -1,2 +1,3 @@ - obj-$(CONFIG_QCOM_TSENS) += qcom_tsens.o --qcom_tsens-y += tsens.o tsens-common.o tsens-8916.o tsens-8974.o tsens-8960.o tsens-v2.o -+qcom_tsens-y += tsens.o tsens-common.o tsens-8916.o tsens-8974.o tsens-8960.o tsens-v2.o \ -+ tsens-ipq8064.o ---- /dev/null -+++ b/drivers/thermal/qcom/tsens-ipq8064.c -@@ -0,0 +1,551 @@ -+/* -+ * Copyright (c) 2015, The Linux Foundation. All rights reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 and -+ * only version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ */ -+ -+#include <linux/platform_device.h> -+#include <linux/delay.h> -+#include <linux/bitops.h> -+#include <linux/regmap.h> -+#include <linux/thermal.h> -+#include <linux/nvmem-consumer.h> -+#include <linux/io.h> -+#include <linux/interrupt.h> -+#include "tsens.h" -+ -+#define CAL_MDEGC 30000 -+ -+#define CONFIG_ADDR 0x3640 -+/* CONFIG_ADDR bitmasks */ -+#define CONFIG 0x9b -+#define CONFIG_MASK 0xf -+#define CONFIG_SHIFT 0 -+ -+#define STATUS_CNTL_8064 0x3660 -+#define CNTL_ADDR 0x3620 -+/* CNTL_ADDR bitmasks */ -+#define EN BIT(0) -+#define SW_RST BIT(1) -+#define SENSOR0_EN BIT(3) -+#define SLP_CLK_ENA BIT(26) -+#define MEASURE_PERIOD 1 -+#define SENSOR0_SHIFT 3 -+ -+/* INT_STATUS_ADDR bitmasks */ -+#define MIN_STATUS_MASK BIT(0) -+#define LOWER_STATUS_CLR BIT(1) -+#define UPPER_STATUS_CLR BIT(2) -+#define MAX_STATUS_MASK BIT(3) -+ -+#define THRESHOLD_ADDR 0x3624 -+/* THRESHOLD_ADDR bitmasks */ -+#define THRESHOLD_MAX_CODE 0x20000 -+#define THRESHOLD_MIN_CODE 0 -+#define THRESHOLD_MAX_LIMIT_SHIFT 24 -+#define THRESHOLD_MIN_LIMIT_SHIFT 16 -+#define THRESHOLD_UPPER_LIMIT_SHIFT 8 -+#define THRESHOLD_LOWER_LIMIT_SHIFT 0 -+#define THRESHOLD_MAX_LIMIT_MASK (THRESHOLD_MAX_CODE << \ -+ THRESHOLD_MAX_LIMIT_SHIFT) -+#define THRESHOLD_MIN_LIMIT_MASK (THRESHOLD_MAX_CODE << \ -+ THRESHOLD_MIN_LIMIT_SHIFT) -+#define THRESHOLD_UPPER_LIMIT_MASK (THRESHOLD_MAX_CODE << \ -+ THRESHOLD_UPPER_LIMIT_SHIFT) -+#define THRESHOLD_LOWER_LIMIT_MASK (THRESHOLD_MAX_CODE << \ -+ THRESHOLD_LOWER_LIMIT_SHIFT) -+ -+/* Initial temperature threshold values */ -+#define LOWER_LIMIT_TH 0x9d /* 95C */ -+#define UPPER_LIMIT_TH 0xa6 /* 105C */ -+#define MIN_LIMIT_TH 0x0 -+#define MAX_LIMIT_TH 0xff -+ -+#define S0_STATUS_ADDR 0x3628 -+#define STATUS_ADDR_OFFSET 2 -+#define SENSOR_STATUS_SIZE 4 -+#define INT_STATUS_ADDR 0x363c -+#define TRDY_MASK BIT(7) -+#define TIMEOUT_US 100 -+ -+#define TSENS_EN BIT(0) -+#define TSENS_SW_RST BIT(1) -+#define TSENS_ADC_CLK_SEL BIT(2) -+#define SENSOR0_EN BIT(3) -+#define SENSOR1_EN BIT(4) -+#define SENSOR2_EN BIT(5) -+#define SENSOR3_EN BIT(6) -+#define SENSOR4_EN BIT(7) -+#define SENSORS_EN (SENSOR0_EN | SENSOR1_EN | \ -+ SENSOR2_EN | SENSOR3_EN | SENSOR4_EN) -+#define TSENS_8064_SENSOR5_EN BIT(8) -+#define TSENS_8064_SENSOR6_EN BIT(9) -+#define TSENS_8064_SENSOR7_EN BIT(10) -+#define TSENS_8064_SENSOR8_EN BIT(11) -+#define TSENS_8064_SENSOR9_EN BIT(12) -+#define TSENS_8064_SENSOR10_EN BIT(13) -+#define TSENS_8064_SENSORS_EN (SENSORS_EN | \ -+ TSENS_8064_SENSOR5_EN | \ -+ TSENS_8064_SENSOR6_EN | \ -+ TSENS_8064_SENSOR7_EN | \ -+ TSENS_8064_SENSOR8_EN | \ -+ TSENS_8064_SENSOR9_EN | \ -+ TSENS_8064_SENSOR10_EN) -+ -+#define TSENS_8064_SEQ_SENSORS 5 -+#define TSENS_8064_S4_S5_OFFSET 40 -+#define TSENS_FACTOR 1 -+ -+/* Trips: from very hot to very cold */ -+enum tsens_trip_type { -+ TSENS_TRIP_STAGE3 = 0, -+ TSENS_TRIP_STAGE2, -+ TSENS_TRIP_STAGE1, -+ TSENS_TRIP_STAGE0, -+ TSENS_TRIP_NUM, -+}; -+ -+u32 tsens_8064_slope[] = { -+ 1176, 1176, 1154, 1176, -+ 1111, 1132, 1132, 1199, -+ 1132, 1199, 1132 -+ }; -+ -+/* Temperature on y axis and ADC-code on x-axis */ -+static inline int code_to_degC(u32 adc_code, const struct tsens_sensor *s) -+{ -+ int degcbeforefactor, degc; -+ -+ degcbeforefactor = (adc_code * s->slope) + s->offset; -+ -+ if (degcbeforefactor == 0) -+ degc = degcbeforefactor; -+ else if (degcbeforefactor > 0) -+ degc = (degcbeforefactor + TSENS_FACTOR/2) -+ / TSENS_FACTOR; -+ else -+ degc = (degcbeforefactor - TSENS_FACTOR/2) -+ / TSENS_FACTOR; -+ -+ return degc; -+} -+ -+static int degC_to_code(int degC, const struct tsens_sensor *s) -+{ -+ int code = ((degC * TSENS_FACTOR - s->offset) + (s->slope/2)) -+ / s->slope; -+ -+ if (code > THRESHOLD_MAX_CODE) -+ code = THRESHOLD_MAX_CODE; -+ else if (code < THRESHOLD_MIN_CODE) -+ code = THRESHOLD_MIN_CODE; -+ return code; -+} -+ -+static int suspend_ipq8064(struct tsens_device *tmdev) -+{ -+ int ret; -+ unsigned int mask; -+ struct regmap *map = tmdev->map; -+ -+ ret = regmap_read(map, THRESHOLD_ADDR, &tmdev->ctx.threshold); -+ if (ret) -+ return ret; -+ -+ ret = regmap_read(map, CNTL_ADDR, &tmdev->ctx.control); -+ if (ret) -+ return ret; -+ -+ mask = SLP_CLK_ENA | EN; -+ -+ ret = regmap_update_bits(map, CNTL_ADDR, mask, 0); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+ -+static int resume_ipq8064(struct tsens_device *tmdev) -+{ -+ int ret; -+ struct regmap *map = tmdev->map; -+ -+ ret = regmap_update_bits(map, CNTL_ADDR, SW_RST, SW_RST); -+ if (ret) -+ return ret; -+ -+ ret = regmap_update_bits(map, CONFIG_ADDR, CONFIG_MASK, CONFIG); -+ if (ret) -+ return ret; -+ -+ ret = regmap_write(map, THRESHOLD_ADDR, tmdev->ctx.threshold); -+ if (ret) -+ return ret; -+ -+ ret = regmap_write(map, CNTL_ADDR, tmdev->ctx.control); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+ -+static void notify_uspace_tsens_fn(struct work_struct *work) -+{ -+ struct tsens_sensor *s = container_of(work, struct tsens_sensor, -+ notify_work); -+ -+ sysfs_notify(&s->tzd->device.kobj, NULL, "type"); -+} -+ -+static void tsens_scheduler_fn(struct work_struct *work) -+{ -+ struct tsens_device *tmdev = container_of(work, struct tsens_device, -+ tsens_work); -+ unsigned int threshold, threshold_low, code, reg, sensor, mask; -+ unsigned int sensor_addr; -+ bool upper_th_x, lower_th_x; -+ int adc_code, ret; -+ -+ ret = regmap_read(tmdev->map, STATUS_CNTL_8064, ®); -+ if (ret) -+ return; -+ reg = reg | LOWER_STATUS_CLR | UPPER_STATUS_CLR; -+ ret = regmap_write(tmdev->map, STATUS_CNTL_8064, reg); -+ if (ret) -+ return; -+ -+ mask = ~(LOWER_STATUS_CLR | UPPER_STATUS_CLR); -+ ret = regmap_read(tmdev->map, THRESHOLD_ADDR, &threshold); -+ if (ret) -+ return; -+ threshold_low = (threshold & THRESHOLD_LOWER_LIMIT_MASK) -+ >> THRESHOLD_LOWER_LIMIT_SHIFT; -+ threshold = (threshold & THRESHOLD_UPPER_LIMIT_MASK) -+ >> THRESHOLD_UPPER_LIMIT_SHIFT; -+ -+ ret = regmap_read(tmdev->map, STATUS_CNTL_8064, ®); -+ if (ret) -+ return; -+ -+ ret = regmap_read(tmdev->map, CNTL_ADDR, &sensor); -+ if (ret) -+ return; -+ sensor &= (uint32_t) TSENS_8064_SENSORS_EN; -+ sensor >>= SENSOR0_SHIFT; -+ -+ /* Constraint: There is only 1 interrupt control register for all -+ * 11 temperature sensor. So monitoring more than 1 sensor based -+ * on interrupts will yield inconsistent result. To overcome this -+ * issue we will monitor only sensor 0 which is the master sensor. -+ */ -+ -+ /* Skip if the sensor is disabled */ -+ if (sensor & 1) { -+ ret = regmap_read(tmdev->map, tmdev->sensor[0].status, &code); -+ if (ret) -+ return; -+ upper_th_x = code >= threshold; -+ lower_th_x = code <= threshold_low; -+ if (upper_th_x) -+ mask |= UPPER_STATUS_CLR; -+ if (lower_th_x) -+ mask |= LOWER_STATUS_CLR; -+ if (upper_th_x || lower_th_x) { -+ /* Notify user space */ -+ schedule_work(&tmdev->sensor[0].notify_work); -+ regmap_read(tmdev->map, sensor_addr, &adc_code); -+ pr_debug("Trigger (%d degrees) for sensor %d\n", -+ code_to_degC(adc_code, &tmdev->sensor[0]), 0); -+ } -+ } -+ regmap_write(tmdev->map, STATUS_CNTL_8064, reg & mask); -+ -+ /* force memory to sync */ -+ mb(); -+} -+ -+static irqreturn_t tsens_isr(int irq, void *data) -+{ -+ struct tsens_device *tmdev = data; -+ -+ schedule_work(&tmdev->tsens_work); -+ return IRQ_HANDLED; -+} -+ -+static void hw_init(struct tsens_device *tmdev) -+{ -+ int ret; -+ unsigned int reg_cntl = 0, reg_cfg = 0, reg_thr = 0; -+ unsigned int reg_status_cntl = 0; -+ -+ regmap_read(tmdev->map, CNTL_ADDR, ®_cntl); -+ regmap_write(tmdev->map, CNTL_ADDR, reg_cntl | TSENS_SW_RST); -+ -+ reg_cntl |= SLP_CLK_ENA | (MEASURE_PERIOD << 18) -+ | (((1 << tmdev->num_sensors) - 1) << SENSOR0_SHIFT); -+ regmap_write(tmdev->map, CNTL_ADDR, reg_cntl); -+ regmap_read(tmdev->map, STATUS_CNTL_8064, ®_status_cntl); -+ reg_status_cntl |= LOWER_STATUS_CLR | UPPER_STATUS_CLR -+ | MIN_STATUS_MASK | MAX_STATUS_MASK; -+ regmap_write(tmdev->map, STATUS_CNTL_8064, reg_status_cntl); -+ reg_cntl |= TSENS_EN; -+ regmap_write(tmdev->map, CNTL_ADDR, reg_cntl); -+ -+ regmap_read(tmdev->map, CONFIG_ADDR, ®_cfg); -+ reg_cfg = (reg_cfg & ~CONFIG_MASK) | (CONFIG << CONFIG_SHIFT); -+ regmap_write(tmdev->map, CONFIG_ADDR, reg_cfg); -+ -+ reg_thr |= (LOWER_LIMIT_TH << THRESHOLD_LOWER_LIMIT_SHIFT) -+ | (UPPER_LIMIT_TH << THRESHOLD_UPPER_LIMIT_SHIFT) -+ | (MIN_LIMIT_TH << THRESHOLD_MIN_LIMIT_SHIFT) -+ | (MAX_LIMIT_TH << THRESHOLD_MAX_LIMIT_SHIFT); -+ -+ regmap_write(tmdev->map, THRESHOLD_ADDR, reg_thr); -+ -+ ret = devm_request_irq(tmdev->dev, tmdev->tsens_irq, tsens_isr, -+ IRQF_TRIGGER_RISING, "tsens_interrupt", tmdev); -+ if (ret < 0) { -+ pr_err("%s: request_irq FAIL: %d\n", __func__, ret); -+ return; -+ } -+ -+ INIT_WORK(&tmdev->tsens_work, tsens_scheduler_fn); -+} -+ -+static int init_ipq8064(struct tsens_device *tmdev) -+{ -+ int ret, i; -+ u32 reg_cntl, offset = 0; -+ -+ init_common(tmdev); -+ if (!tmdev->map) -+ return -ENODEV; -+ -+ /* -+ * The status registers for each sensor are discontiguous -+ * because some SoCs have 5 sensors while others have more -+ * but the control registers stay in the same place, i.e -+ * directly after the first 5 status registers. -+ */ -+ for (i = 0; i < tmdev->num_sensors; i++) { -+ if (i >= TSENS_8064_SEQ_SENSORS) -+ offset = TSENS_8064_S4_S5_OFFSET; -+ -+ tmdev->sensor[i].status = S0_STATUS_ADDR + offset -+ + (i << STATUS_ADDR_OFFSET); -+ tmdev->sensor[i].slope = tsens_8064_slope[i]; -+ INIT_WORK(&tmdev->sensor[i].notify_work, -+ notify_uspace_tsens_fn); -+ } -+ -+ reg_cntl = SW_RST; -+ ret = regmap_update_bits(tmdev->map, CNTL_ADDR, SW_RST, reg_cntl); -+ if (ret) -+ return ret; -+ -+ reg_cntl |= SLP_CLK_ENA | (MEASURE_PERIOD << 18); -+ reg_cntl &= ~SW_RST; -+ ret = regmap_update_bits(tmdev->map, CONFIG_ADDR, -+ CONFIG_MASK, CONFIG); -+ -+ reg_cntl |= GENMASK(tmdev->num_sensors - 1, 0) << SENSOR0_SHIFT; -+ ret = regmap_write(tmdev->map, CNTL_ADDR, reg_cntl); -+ if (ret) -+ return ret; -+ -+ reg_cntl |= EN; -+ ret = regmap_write(tmdev->map, CNTL_ADDR, reg_cntl); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+ -+static int calibrate_ipq8064(struct tsens_device *tmdev) -+{ -+ int i; -+ char *data, *data_backup; -+ -+ ssize_t num_read = tmdev->num_sensors; -+ struct tsens_sensor *s = tmdev->sensor; -+ -+ data = qfprom_read(tmdev->dev, "calib"); -+ if (IS_ERR(data)) { -+ pr_err("Calibration not found.\n"); -+ return PTR_ERR(data); -+ } -+ -+ data_backup = qfprom_read(tmdev->dev, "calib_backup"); -+ if (IS_ERR(data_backup)) { -+ pr_err("Backup calibration not found.\n"); -+ return PTR_ERR(data_backup); -+ } -+ -+ for (i = 0; i < num_read; i++) { -+ s[i].calib_data = readb_relaxed(data + i); -+ s[i].calib_data_backup = readb_relaxed(data_backup + i); -+ -+ if (s[i].calib_data_backup) -+ s[i].calib_data = s[i].calib_data_backup; -+ if (!s[i].calib_data) { -+ pr_err("QFPROM TSENS calibration data not present\n"); -+ return -ENODEV; -+ } -+ s[i].slope = tsens_8064_slope[i]; -+ s[i].offset = CAL_MDEGC - (s[i].calib_data * s[i].slope); -+ } -+ -+ hw_init(tmdev); -+ -+ return 0; -+} -+ -+static int get_temp_ipq8064(struct tsens_device *tmdev, int id, int *temp) -+{ -+ int ret; -+ u32 code, trdy; -+ const struct tsens_sensor *s = &tmdev->sensor[id]; -+ unsigned long timeout; -+ -+ timeout = jiffies + usecs_to_jiffies(TIMEOUT_US); -+ do { -+ ret = regmap_read(tmdev->map, INT_STATUS_ADDR, &trdy); -+ if (ret) -+ return ret; -+ if (!(trdy & TRDY_MASK)) -+ continue; -+ ret = regmap_read(tmdev->map, s->status, &code); -+ if (ret) -+ return ret; -+ *temp = code_to_degC(code, s); -+ return 0; -+ } while (time_before(jiffies, timeout)); -+ -+ return -ETIMEDOUT; -+} -+ -+static int set_trip_temp_ipq8064(void *data, int trip, int temp) -+{ -+ unsigned int reg_th, reg_cntl; -+ int ret, code, code_chk, hi_code, lo_code; -+ const struct tsens_sensor *s = data; -+ struct tsens_device *tmdev = s->tmdev; -+ -+ code_chk = code = degC_to_code(temp, s); -+ -+ if (code < THRESHOLD_MIN_CODE || code > THRESHOLD_MAX_CODE) -+ return -EINVAL; -+ -+ ret = regmap_read(tmdev->map, STATUS_CNTL_8064, ®_cntl); -+ if (ret) -+ return ret; -+ -+ ret = regmap_read(tmdev->map, THRESHOLD_ADDR, ®_th); -+ if (ret) -+ return ret; -+ -+ hi_code = (reg_th & THRESHOLD_UPPER_LIMIT_MASK) -+ >> THRESHOLD_UPPER_LIMIT_SHIFT; -+ lo_code = (reg_th & THRESHOLD_LOWER_LIMIT_MASK) -+ >> THRESHOLD_LOWER_LIMIT_SHIFT; -+ -+ switch (trip) { -+ case TSENS_TRIP_STAGE3: -+ code <<= THRESHOLD_MAX_LIMIT_SHIFT; -+ reg_th &= ~THRESHOLD_MAX_LIMIT_MASK; -+ break; -+ case TSENS_TRIP_STAGE2: -+ if (code_chk <= lo_code) -+ return -EINVAL; -+ code <<= THRESHOLD_UPPER_LIMIT_SHIFT; -+ reg_th &= ~THRESHOLD_UPPER_LIMIT_MASK; -+ break; -+ case TSENS_TRIP_STAGE1: -+ if (code_chk >= hi_code) -+ return -EINVAL; -+ code <<= THRESHOLD_LOWER_LIMIT_SHIFT; -+ reg_th &= ~THRESHOLD_LOWER_LIMIT_MASK; -+ break; -+ case TSENS_TRIP_STAGE0: -+ code <<= THRESHOLD_MIN_LIMIT_SHIFT; -+ reg_th &= ~THRESHOLD_MIN_LIMIT_MASK; -+ break; -+ default: -+ return -EINVAL; -+ } -+ -+ ret = regmap_write(tmdev->map, THRESHOLD_ADDR, reg_th | code); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+ -+static int set_trip_activate_ipq8064(void *data, int trip, -+ enum thermal_trip_activation_mode mode) -+{ -+ unsigned int reg_cntl, mask, val; -+ const struct tsens_sensor *s = data; -+ struct tsens_device *tmdev = s->tmdev; -+ int ret; -+ -+ if (!tmdev || trip < 0) -+ return -EINVAL; -+ -+ ret = regmap_read(tmdev->map, STATUS_CNTL_8064, ®_cntl); -+ if (ret) -+ return ret; -+ -+ switch (trip) { -+ case TSENS_TRIP_STAGE3: -+ mask = MAX_STATUS_MASK; -+ break; -+ case TSENS_TRIP_STAGE2: -+ mask = UPPER_STATUS_CLR; -+ break; -+ case TSENS_TRIP_STAGE1: -+ mask = LOWER_STATUS_CLR; -+ break; -+ case TSENS_TRIP_STAGE0: -+ mask = MIN_STATUS_MASK; -+ break; -+ default: -+ return -EINVAL; -+ } -+ -+ if (mode == THERMAL_TRIP_ACTIVATION_DISABLED) -+ val = reg_cntl | mask; -+ else -+ val = reg_cntl & ~mask; -+ -+ ret = regmap_write(tmdev->map, STATUS_CNTL_8064, val); -+ if (ret) -+ return ret; -+ -+ /* force memory to sync */ -+ mb(); -+ return 0; -+} -+ -+const struct tsens_ops ops_ipq8064 = { -+ .init = init_ipq8064, -+ .calibrate = calibrate_ipq8064, -+ .get_temp = get_temp_ipq8064, -+ .suspend = suspend_ipq8064, -+ .resume = resume_ipq8064, -+ .set_trip_temp = set_trip_temp_ipq8064, -+ .set_trip_activate = set_trip_activate_ipq8064, -+}; -+ -+const struct tsens_data data_ipq8064 = { -+ .num_sensors = 11, -+ .ops = &ops_ipq8064, -+}; ---- a/drivers/thermal/qcom/tsens.c -+++ b/drivers/thermal/qcom/tsens.c -@@ -75,8 +75,11 @@ static const struct of_device_id tsens_t - }, { - .compatible = "qcom,tsens-v2", - .data = &data_tsens_v2, -+ }, { -+ .compatible = "qcom,ipq8064-tsens", -+ .data = &data_ipq8064, - }, -- {} -+ {} - }; - MODULE_DEVICE_TABLE(of, tsens_table); - ---- a/drivers/thermal/qcom/tsens.h -+++ b/drivers/thermal/qcom/tsens.h -@@ -89,7 +89,7 @@ int init_common(struct tsens_device *); - int get_temp_common(struct tsens_device *, int, int *); - - /* TSENS v1 targets */ --extern const struct tsens_data data_8916, data_8974, data_8960; -+extern const struct tsens_data data_8916, data_8974, data_8960, data_ipq8064; - /* TSENS v2 targets */ - extern const struct tsens_data data_8996, data_tsens_v2; - diff --git a/target/linux/ipq806x/patches-4.19/0063-2-tsens-support-configurable-interrupts.patch b/target/linux/ipq806x/patches-4.19/0063-2-tsens-support-configurable-interrupts.patch deleted file mode 100644 index 62e26cbee4..0000000000 --- a/target/linux/ipq806x/patches-4.19/0063-2-tsens-support-configurable-interrupts.patch +++ /dev/null @@ -1,434 +0,0 @@ -From 4e87400732c77765afae2ea89ed43837457aa604 Mon Sep 17 00:00:00 2001 -From: Rajith Cherian <rajith@codeaurora.org> -Date: Wed, 1 Feb 2017 19:00:26 +0530 -Subject: [PATCH] ipq8064: tsens: Support for configurable interrupts - -Provide support for adding configurable high and -configurable low trip temperatures. An interrupts is -also triggerred when these trip points are hit. The -interrupts can be activated or deactivated from sysfs. -This functionality is made available only if -CONFIG_THERMAL_WRITABLE_TRIPS is defined. - -Change-Id: Ib73f3f9459de4fffce7bb985a0312a88291f4934 -Signed-off-by: Rajith Cherian <rajith@codeaurora.org> ---- - .../devicetree/bindings/thermal/qcom-tsens.txt | 4 ++ - drivers/thermal/of-thermal.c | 63 ++++++++++++++++++---- - drivers/thermal/qcom/tsens.c | 43 ++++++++++++--- - drivers/thermal/qcom/tsens.h | 11 ++++ - drivers/thermal/thermal_core.c | 44 ++++++++++++++- - include/linux/thermal.h | 14 +++++ - 6 files changed, 162 insertions(+), 17 deletions(-) - ---- a/drivers/thermal/of-thermal.c -+++ b/drivers/thermal/of-thermal.c -@@ -77,7 +77,7 @@ static int of_thermal_get_temp(struct th - { - struct __thermal_zone *data = tz->devdata; - -- if (!data->ops->get_temp) -+ if (!data->ops->get_temp || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EINVAL; - - return data->ops->get_temp(data->sensor_data, temp); -@@ -88,7 +88,8 @@ static int of_thermal_set_trips(struct t - { - struct __thermal_zone *data = tz->devdata; - -- if (!data->ops || !data->ops->set_trips) -+ if (!data->ops || !data->ops->set_trips -+ || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EINVAL; - - return data->ops->set_trips(data->sensor_data, low, high); -@@ -174,6 +175,9 @@ static int of_thermal_set_emul_temp(stru - { - struct __thermal_zone *data = tz->devdata; - -+ if (data->mode == THERMAL_DEVICE_DISABLED) -+ return -EINVAL; -+ - return data->ops->set_emul_temp(data->sensor_data, temp); - } - -@@ -182,7 +186,7 @@ static int of_thermal_get_trend(struct t - { - struct __thermal_zone *data = tz->devdata; - -- if (!data->ops->get_trend) -+ if (!data->ops->get_trend || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EINVAL; - - return data->ops->get_trend(data->sensor_data, trip, trend); -@@ -271,7 +275,9 @@ static int of_thermal_set_mode(struct th - mutex_unlock(&tz->lock); - - data->mode = mode; -- thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED); -+ -+ if (mode == THERMAL_DEVICE_ENABLED) -+ thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED); - - return 0; - } -@@ -281,7 +287,8 @@ static int of_thermal_get_trip_type(stru - { - struct __thermal_zone *data = tz->devdata; - -- if (trip >= data->ntrips || trip < 0) -+ if (trip >= data->ntrips || trip < 0 -+ || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EDOM; - - *type = data->trips[trip].type; -@@ -289,12 +296,39 @@ static int of_thermal_get_trip_type(stru - return 0; - } - -+static int of_thermal_activate_trip_type(struct thermal_zone_device *tz, -+ int trip, enum thermal_trip_activation_mode mode) -+{ -+ struct __thermal_zone *data = tz->devdata; -+ -+ if (trip >= data->ntrips || trip < 0 -+ || (data->mode == THERMAL_DEVICE_DISABLED)) -+ return -EDOM; -+ -+ /* -+ * The configurable_hi and configurable_lo trip points can be -+ * activated and deactivated. -+ */ -+ -+ if (data->ops->set_trip_activate) { -+ int ret; -+ -+ ret = data->ops->set_trip_activate(data->sensor_data, -+ trip, mode); -+ if (ret) -+ return ret; -+ } -+ -+ return 0; -+} -+ - static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip, - int *temp) - { - struct __thermal_zone *data = tz->devdata; - -- if (trip >= data->ntrips || trip < 0) -+ if (trip >= data->ntrips || trip < 0 -+ || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EDOM; - - *temp = data->trips[trip].temperature; -@@ -307,7 +341,8 @@ static int of_thermal_set_trip_temp(stru - { - struct __thermal_zone *data = tz->devdata; - -- if (trip >= data->ntrips || trip < 0) -+ if (trip >= data->ntrips || trip < 0 -+ || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EDOM; - - if (data->ops->set_trip_temp) { -@@ -329,7 +364,8 @@ static int of_thermal_get_trip_hyst(stru - { - struct __thermal_zone *data = tz->devdata; - -- if (trip >= data->ntrips || trip < 0) -+ if (trip >= data->ntrips || trip < 0 -+ || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EDOM; - - *hyst = data->trips[trip].hysteresis; -@@ -342,7 +378,8 @@ static int of_thermal_set_trip_hyst(stru - { - struct __thermal_zone *data = tz->devdata; - -- if (trip >= data->ntrips || trip < 0) -+ if (trip >= data->ntrips || trip < 0 -+ || (data->mode == THERMAL_DEVICE_DISABLED)) - return -EDOM; - - /* thermal framework should take care of data->mask & (1 << trip) */ -@@ -417,6 +454,9 @@ thermal_zone_of_add_sensor(struct device - if (ops->set_emul_temp) - tzd->ops->set_emul_temp = of_thermal_set_emul_temp; - -+ if (ops->set_trip_activate) -+ tzd->ops->set_trip_activate = of_thermal_activate_trip_type; -+ - mutex_unlock(&tzd->lock); - - return tzd; -@@ -711,7 +751,10 @@ static const char * const trip_types[] = - [THERMAL_TRIP_ACTIVE] = "active", - [THERMAL_TRIP_PASSIVE] = "passive", - [THERMAL_TRIP_HOT] = "hot", -- [THERMAL_TRIP_CRITICAL] = "critical", -+ [THERMAL_TRIP_CRITICAL] = "critical_high", -+ [THERMAL_TRIP_CONFIGURABLE_HI] = "configurable_hi", -+ [THERMAL_TRIP_CONFIGURABLE_LOW] = "configurable_lo", -+ [THERMAL_TRIP_CRITICAL_LOW] = "critical_low", - }; - - /** ---- a/drivers/thermal/qcom/tsens.c -+++ b/drivers/thermal/qcom/tsens.c -@@ -31,7 +31,7 @@ static int tsens_get_temp(void *data, in - - static int tsens_get_trend(void *p, int trip, enum thermal_trend *trend) - { -- const struct tsens_sensor *s = p; -+ struct tsens_sensor *s = p; - struct tsens_device *tmdev = s->tmdev; - - if (tmdev->ops->get_trend) -@@ -40,9 +40,10 @@ static int tsens_get_trend(void *p, int - return -ENOTSUPP; - } - --static int __maybe_unused tsens_suspend(struct device *dev) -+static int __maybe_unused tsens_suspend(void *data) - { -- struct tsens_device *tmdev = dev_get_drvdata(dev); -+ struct tsens_sensor *s = data; -+ struct tsens_device *tmdev = s->tmdev; - - if (tmdev->ops && tmdev->ops->suspend) - return tmdev->ops->suspend(tmdev); -@@ -50,9 +51,10 @@ static int __maybe_unused tsens_suspend - return 0; - } - --static int __maybe_unused tsens_resume(struct device *dev) -+static int __maybe_unused tsens_resume(void *data) - { -- struct tsens_device *tmdev = dev_get_drvdata(dev); -+ struct tsens_sensor *s = data; -+ struct tsens_device *tmdev = s->tmdev; - - if (tmdev->ops && tmdev->ops->resume) - return tmdev->ops->resume(tmdev); -@@ -60,6 +62,30 @@ static int __maybe_unused tsens_resume(s - return 0; - } - -+static int __maybe_unused tsens_set_trip_temp(void *data, int trip, int temp) -+{ -+ struct tsens_sensor *s = data; -+ struct tsens_device *tmdev = s->tmdev; -+ -+ if (tmdev->ops && tmdev->ops->set_trip_temp) -+ return tmdev->ops->set_trip_temp(s, trip, temp); -+ -+ return 0; -+} -+ -+static int __maybe_unused tsens_activate_trip_type(void *data, int trip, -+ enum thermal_trip_activation_mode mode) -+{ -+ struct tsens_sensor *s = data; -+ struct tsens_device *tmdev = s->tmdev; -+ -+ if (tmdev->ops && tmdev->ops->set_trip_activate) -+ return tmdev->ops->set_trip_activate(s, trip, mode); -+ -+ return 0; -+} -+ -+ - static SIMPLE_DEV_PM_OPS(tsens_pm_ops, tsens_suspend, tsens_resume); - - static const struct of_device_id tsens_table[] = { -@@ -86,6 +112,8 @@ MODULE_DEVICE_TABLE(of, tsens_table); - static const struct thermal_zone_of_device_ops tsens_of_ops = { - .get_temp = tsens_get_temp, - .get_trend = tsens_get_trend, -+ .set_trip_temp = tsens_set_trip_temp, -+ .set_trip_activate = tsens_activate_trip_type, - }; - - static int tsens_register(struct tsens_device *tmdev) -@@ -134,7 +162,7 @@ static int tsens_probe(struct platform_d - if (id) - data = id->data; - else -- data = &data_8960; -+ return -EINVAL; - - num_sensors = data->num_sensors; - -@@ -155,6 +183,9 @@ static int tsens_probe(struct platform_d - tmdev->dev = dev; - tmdev->num_sensors = num_sensors; - tmdev->ops = data->ops; -+ -+ tmdev->tsens_irq = platform_get_irq(pdev, 0); -+ - for (i = 0; i < tmdev->num_sensors; i++) { - if (data->hw_ids) - tmdev->sensor[i].hw_id = data->hw_ids[i]; ---- a/drivers/thermal/qcom/tsens.h -+++ b/drivers/thermal/qcom/tsens.h -@@ -24,9 +24,12 @@ struct tsens_device; - struct tsens_sensor { - struct tsens_device *tmdev; - struct thermal_zone_device *tzd; -+ struct work_struct notify_work; - int offset; - int id; - int hw_id; -+ int calib_data; -+ int calib_data_backup; - int slope; - u32 status; - }; -@@ -41,6 +44,9 @@ struct tsens_sensor { - * @suspend: Function to suspend the tsens device - * @resume: Function to resume the tsens device - * @get_trend: Function to get the thermal/temp trend -+ * @set_trip_temp: Function to set trip temp -+ * @get_trip_temp: Function to get trip temp -+ * @set_trip_activate: Function to activate trip points - */ - struct tsens_ops { - /* mandatory callbacks */ -@@ -53,6 +59,9 @@ struct tsens_ops { - int (*suspend)(struct tsens_device *); - int (*resume)(struct tsens_device *); - int (*get_trend)(struct tsens_device *, int, enum thermal_trend *); -+ int (*set_trip_temp)(void *, int, int); -+ int (*set_trip_activate)(void *, int, -+ enum thermal_trip_activation_mode); - }; - - /** -@@ -76,10 +85,12 @@ struct tsens_context { - struct tsens_device { - struct device *dev; - u32 num_sensors; -+ u32 tsens_irq; - struct regmap *map; - u32 tm_offset; - struct tsens_context ctx; - const struct tsens_ops *ops; -+ struct work_struct tsens_work; - struct tsens_sensor sensor[0]; - }; - ---- a/drivers/thermal/thermal_sysfs.c -+++ b/drivers/thermal/thermal_sysfs.c -@@ -113,12 +113,48 @@ trip_point_type_show(struct device *dev, - return sprintf(buf, "passive\n"); - case THERMAL_TRIP_ACTIVE: - return sprintf(buf, "active\n"); -+ case THERMAL_TRIP_CONFIGURABLE_HI: -+ return sprintf(buf, "configurable_hi\n"); -+ case THERMAL_TRIP_CONFIGURABLE_LOW: -+ return sprintf(buf, "configurable_low\n"); -+ case THERMAL_TRIP_CRITICAL_LOW: -+ return sprintf(buf, "critical_low\n"); - default: - return sprintf(buf, "unknown\n"); - } - } - - static ssize_t -+trip_point_type_activate(struct device *dev, struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ struct thermal_zone_device *tz = to_thermal_zone(dev); -+ int trip, ret; -+ char *enabled = "enabled"; -+ char *disabled = "disabled"; -+ -+ if (!tz->ops->set_trip_activate) -+ return -EPERM; -+ -+ if (!sscanf(attr->attr.name, "trip_point_%d_type", &trip)) -+ return -EINVAL; -+ -+ if (!strncmp(buf, enabled, strlen(enabled))) -+ ret = tz->ops->set_trip_activate(tz, trip, -+ THERMAL_TRIP_ACTIVATION_ENABLED); -+ else if (!strncmp(buf, disabled, strlen(disabled))) -+ ret = tz->ops->set_trip_activate(tz, trip, -+ THERMAL_TRIP_ACTIVATION_DISABLED); -+ else -+ ret = -EINVAL; -+ -+ if (ret) -+ return ret; -+ -+ return count; -+} -+ -+static ssize_t - trip_point_temp_store(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) - { -@@ -559,6 +595,12 @@ static int create_trip_attrs(struct ther - tz->trip_type_attrs[indx].attr.show = trip_point_type_show; - attrs[indx] = &tz->trip_type_attrs[indx].attr.attr; - -+ if (IS_ENABLED(CONFIG_THERMAL_WRITABLE_TRIPS)) { -+ tz->trip_type_attrs[indx].attr.store -+ = trip_point_type_activate; -+ tz->trip_type_attrs[indx].attr.attr.mode |= S_IWUSR; -+ } -+ - /* create trip temp attribute */ - snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH, - "trip_point_%d_temp", indx); ---- a/include/linux/thermal.h -+++ b/include/linux/thermal.h -@@ -63,11 +63,19 @@ enum thermal_device_mode { - THERMAL_DEVICE_ENABLED, - }; - -+enum thermal_trip_activation_mode { -+ THERMAL_TRIP_ACTIVATION_DISABLED = 0, -+ THERMAL_TRIP_ACTIVATION_ENABLED, -+}; -+ - enum thermal_trip_type { - THERMAL_TRIP_ACTIVE = 0, - THERMAL_TRIP_PASSIVE, - THERMAL_TRIP_HOT, - THERMAL_TRIP_CRITICAL, -+ THERMAL_TRIP_CONFIGURABLE_HI, -+ THERMAL_TRIP_CONFIGURABLE_LOW, -+ THERMAL_TRIP_CRITICAL_LOW, - }; - - enum thermal_trend { -@@ -105,6 +113,8 @@ struct thermal_zone_device_ops { - enum thermal_trip_type *); - int (*get_trip_temp) (struct thermal_zone_device *, int, int *); - int (*set_trip_temp) (struct thermal_zone_device *, int, int); -+ int (*set_trip_activate) (struct thermal_zone_device *, int, -+ enum thermal_trip_activation_mode); - int (*get_trip_hyst) (struct thermal_zone_device *, int, int *); - int (*set_trip_hyst) (struct thermal_zone_device *, int, int); - int (*get_crit_temp) (struct thermal_zone_device *, int *); -@@ -349,6 +359,8 @@ struct thermal_genl_event { - * temperature. - * @set_trip_temp: a pointer to a function that sets the trip temperature on - * hardware. -+ * @activate_trip_type: a pointer to a function to enable/disable trip -+ * temperature interrupts - */ - struct thermal_zone_of_device_ops { - int (*get_temp)(void *, int *); -@@ -356,6 +368,8 @@ struct thermal_zone_of_device_ops { - int (*set_trips)(void *, int, int); - int (*set_emul_temp)(void *, int); - int (*set_trip_temp)(void *, int, int); -+ int (*set_trip_activate)(void *, int, -+ enum thermal_trip_activation_mode); - }; - - /** diff --git a/target/linux/ipq806x/patches-4.19/0063-3-tsens-fix-kernel-4_19.patch b/target/linux/ipq806x/patches-4.19/0063-3-tsens-fix-kernel-4_19.patch deleted file mode 100644 index a870692906..0000000000 --- a/target/linux/ipq806x/patches-4.19/0063-3-tsens-fix-kernel-4_19.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/drivers/thermal/qcom/tsens-common.c -+++ b/drivers/thermal/qcom/tsens-common.c -@@ -128,6 +128,7 @@ int __init init_common(struct tsens_devi - { - void __iomem *base; - struct resource *res; -+ resource_size_t size; - struct platform_device *op = of_find_device_by_node(tmdev->dev->of_node); - - if (!op) -@@ -142,7 +143,8 @@ int __init init_common(struct tsens_devi - } - - res = platform_get_resource(op, IORESOURCE_MEM, 0); -- base = devm_ioremap_resource(&op->dev, res); -+ size = resource_size(res); -+ base = devm_ioremap(&op->dev, res->start, size); - if (IS_ERR(base)) - return PTR_ERR(base); - diff --git a/target/linux/ipq806x/patches-4.19/0063-4-ip806x-tsense-rework-driver.patch b/target/linux/ipq806x/patches-4.19/0063-4-ip806x-tsense-rework-driver.patch deleted file mode 100644 index 951145b3de..0000000000 --- a/target/linux/ipq806x/patches-4.19/0063-4-ip806x-tsense-rework-driver.patch +++ /dev/null @@ -1,107 +0,0 @@ ---- a/drivers/thermal/qcom/tsens-ipq8064.c -+++ b/drivers/thermal/qcom/tsens-ipq8064.c -@@ -13,10 +13,12 @@ - */ - - #include <linux/platform_device.h> -+#include <linux/err.h> - #include <linux/delay.h> - #include <linux/bitops.h> - #include <linux/regmap.h> - #include <linux/thermal.h> -+#include <linux/slab.h> - #include <linux/nvmem-consumer.h> - #include <linux/io.h> - #include <linux/interrupt.h> -@@ -210,9 +212,8 @@ static void tsens_scheduler_fn(struct wo - struct tsens_device *tmdev = container_of(work, struct tsens_device, - tsens_work); - unsigned int threshold, threshold_low, code, reg, sensor, mask; -- unsigned int sensor_addr; - bool upper_th_x, lower_th_x; -- int adc_code, ret; -+ int ret; - - ret = regmap_read(tmdev->map, STATUS_CNTL_8064, ®); - if (ret) -@@ -261,9 +262,8 @@ static void tsens_scheduler_fn(struct wo - if (upper_th_x || lower_th_x) { - /* Notify user space */ - schedule_work(&tmdev->sensor[0].notify_work); -- regmap_read(tmdev->map, sensor_addr, &adc_code); - pr_debug("Trigger (%d degrees) for sensor %d\n", -- code_to_degC(adc_code, &tmdev->sensor[0]), 0); -+ code_to_degC(code, &tmdev->sensor[0]), 0); - } - } - regmap_write(tmdev->map, STATUS_CNTL_8064, reg & mask); -@@ -372,40 +372,55 @@ static int init_ipq8064(struct tsens_dev - static int calibrate_ipq8064(struct tsens_device *tmdev) - { - int i; -- char *data, *data_backup; -- -+ int ret = 0; -+ u8 *data, *data_backup; -+ struct device *dev = tmdev->dev; - ssize_t num_read = tmdev->num_sensors; - struct tsens_sensor *s = tmdev->sensor; - -- data = qfprom_read(tmdev->dev, "calib"); -+ data = qfprom_read(dev, "calib"); - if (IS_ERR(data)) { -- pr_err("Calibration not found.\n"); -- return PTR_ERR(data); -+ ret = PTR_ERR(data); -+ if (ret != -EPROBE_DEFER) -+ dev_err(dev, "Calibration not found."); -+ goto exit; - } - -- data_backup = qfprom_read(tmdev->dev, "calib_backup"); -+ data_backup = qfprom_read(dev, "calib_backup"); - if (IS_ERR(data_backup)) { -- pr_err("Backup calibration not found.\n"); -- return PTR_ERR(data_backup); -+ ret = PTR_ERR(data_backup); -+ if (ret != -EPROBE_DEFER) -+ dev_err(dev, "Backup Calibration not found."); -+ goto free_data; - } - - for (i = 0; i < num_read; i++) { - s[i].calib_data = readb_relaxed(data + i); -- s[i].calib_data_backup = readb_relaxed(data_backup + i); -+ -+ if (!s[i].calib_data) { -+ s[i].calib_data_backup = readb_relaxed(data_backup + i); -+ -+ if (!s[i].calib_data_backup) { -+ dev_err(dev, "QFPROM TSENS calibration data not present"); -+ ret = -ENODEV; -+ goto free_backup; -+ } - -- if (s[i].calib_data_backup) - s[i].calib_data = s[i].calib_data_backup; -- if (!s[i].calib_data) { -- pr_err("QFPROM TSENS calibration data not present\n"); -- return -ENODEV; - } -+ - s[i].slope = tsens_8064_slope[i]; - s[i].offset = CAL_MDEGC - (s[i].calib_data * s[i].slope); - } - - hw_init(tmdev); - -- return 0; -+free_backup: -+ kfree(data_backup); -+free_data: -+ kfree(data); -+exit: -+ return ret; - } - - static int get_temp_ipq8064(struct tsens_device *tmdev, int id, int *temp) diff --git a/target/linux/ipq806x/patches-4.19/0064-clk-clk-rpm-fixes.patch b/target/linux/ipq806x/patches-4.19/0064-clk-clk-rpm-fixes.patch deleted file mode 100644 index 72217de12e..0000000000 --- a/target/linux/ipq806x/patches-4.19/0064-clk-clk-rpm-fixes.patch +++ /dev/null @@ -1,95 +0,0 @@ -From d30840e2b1cf79d90392e6051b0c0b6006d29d8b Mon Sep 17 00:00:00 2001 -From: John Crispin <john@phrozen.org> -Date: Thu, 9 Mar 2017 09:32:40 +0100 -Subject: [PATCH 64/69] clk: clk-rpm fixes - -Signed-off-by: John Crispin <john@phrozen.org> ---- - .../devicetree/bindings/clock/qcom,rpmcc.txt | 1 + - drivers/clk/qcom/clk-rpm.c | 35 ++++++++++++++++++++++ - include/dt-bindings/clock/qcom,rpmcc.h | 4 +++ - 3 files changed, 40 insertions(+) - ---- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt -+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt -@@ -16,6 +16,7 @@ Required properties : - "qcom,rpmcc-msm8974", "qcom,rpmcc" - "qcom,rpmcc-apq8064", "qcom,rpmcc" - "qcom,rpmcc-msm8996", "qcom,rpmcc" -+ "qcom,rpmcc-ipq806x", "qcom,rpmcc" - - - #clock-cells : shall contain 1 - ---- a/include/dt-bindings/clock/qcom,rpmcc.h -+++ b/include/dt-bindings/clock/qcom,rpmcc.h -@@ -45,6 +45,10 @@ - #define RPM_XO_A0 27 - #define RPM_XO_A1 28 - #define RPM_XO_A2 29 -+#define RPM_NSS_FABRIC_0_CLK 30 -+#define RPM_NSS_FABRIC_0_A_CLK 31 -+#define RPM_NSS_FABRIC_1_CLK 32 -+#define RPM_NSS_FABRIC_1_A_CLK 33 - - /* SMD RPM clocks */ - #define RPM_SMD_XO_CLK_SRC 0 ---- a/drivers/clk/qcom/clk-rpm.c -+++ b/drivers/clk/qcom/clk-rpm.c -@@ -520,6 +520,16 @@ DEFINE_CLK_RPM_XO_BUFFER(apq8064, xo_a0_ - DEFINE_CLK_RPM_XO_BUFFER(apq8064, xo_a1_clk, xo_a1_a_clk, 24); - DEFINE_CLK_RPM_XO_BUFFER(apq8064, xo_a2_clk, xo_a2_a_clk, 28); - -+/* ipq806x */ -+DEFINE_CLK_RPM(ipq806x, afab_clk, afab_a_clk, QCOM_RPM_APPS_FABRIC_CLK); -+DEFINE_CLK_RPM(ipq806x, cfpb_clk, cfpb_a_clk, QCOM_RPM_CFPB_CLK); -+DEFINE_CLK_RPM(ipq806x, daytona_clk, daytona_a_clk, QCOM_RPM_DAYTONA_FABRIC_CLK); -+DEFINE_CLK_RPM(ipq806x, ebi1_clk, ebi1_a_clk, QCOM_RPM_EBI1_CLK); -+DEFINE_CLK_RPM(ipq806x, sfab_clk, sfab_a_clk, QCOM_RPM_SYS_FABRIC_CLK); -+DEFINE_CLK_RPM(ipq806x, sfpb_clk, sfpb_a_clk, QCOM_RPM_SFPB_CLK); -+DEFINE_CLK_RPM(ipq806x, nss_fabric_0_clk, nss_fabric_0_a_clk, QCOM_RPM_NSS_FABRIC_0_CLK); -+DEFINE_CLK_RPM(ipq806x, nss_fabric_1_clk, nss_fabric_1_a_clk, QCOM_RPM_NSS_FABRIC_1_CLK); -+ - static struct clk_rpm *apq8064_clks[] = { - [RPM_APPS_FABRIC_CLK] = &apq8064_afab_clk, - [RPM_APPS_FABRIC_A_CLK] = &apq8064_afab_a_clk, -@@ -546,15 +556,40 @@ static struct clk_rpm *apq8064_clks[] = - [RPM_XO_A2] = &apq8064_xo_a2_clk, - }; - -+static struct clk_rpm *ipq806x_clks[] = { -+ [RPM_APPS_FABRIC_CLK] = &ipq806x_afab_clk, -+ [RPM_APPS_FABRIC_A_CLK] = &ipq806x_afab_a_clk, -+ [RPM_CFPB_CLK] = &ipq806x_cfpb_clk, -+ [RPM_CFPB_A_CLK] = &ipq806x_cfpb_a_clk, -+ [RPM_DAYTONA_FABRIC_CLK] = &ipq806x_daytona_clk, -+ [RPM_DAYTONA_FABRIC_A_CLK] = &ipq806x_daytona_a_clk, -+ [RPM_EBI1_CLK] = &ipq806x_ebi1_clk, -+ [RPM_EBI1_A_CLK] = &ipq806x_ebi1_a_clk, -+ [RPM_SYS_FABRIC_CLK] = &ipq806x_sfab_clk, -+ [RPM_SYS_FABRIC_A_CLK] = &ipq806x_sfab_a_clk, -+ [RPM_SFPB_CLK] = &ipq806x_sfpb_clk, -+ [RPM_SFPB_A_CLK] = &ipq806x_sfpb_a_clk, -+ [RPM_NSS_FABRIC_0_CLK] = &ipq806x_nss_fabric_0_clk, -+ [RPM_NSS_FABRIC_0_A_CLK] = &ipq806x_nss_fabric_0_a_clk, -+ [RPM_NSS_FABRIC_1_CLK] = &ipq806x_nss_fabric_1_clk, -+ [RPM_NSS_FABRIC_1_A_CLK] = &ipq806x_nss_fabric_1_a_clk, -+}; -+ - static const struct rpm_clk_desc rpm_clk_apq8064 = { - .clks = apq8064_clks, - .num_clks = ARRAY_SIZE(apq8064_clks), - }; - -+static const struct rpm_clk_desc rpm_clk_ipq806x = { -+ .clks = ipq806x_clks, -+ .num_clks = ARRAY_SIZE(ipq806x_clks), -+}; -+ - static const struct of_device_id rpm_clk_match_table[] = { - { .compatible = "qcom,rpmcc-msm8660", .data = &rpm_clk_msm8660 }, - { .compatible = "qcom,rpmcc-apq8060", .data = &rpm_clk_msm8660 }, - { .compatible = "qcom,rpmcc-apq8064", .data = &rpm_clk_apq8064 }, -+ { .compatible = "qcom,rpmcc-ipq806x", .data = &rpm_clk_ipq806x }, - { } - }; - MODULE_DEVICE_TABLE(of, rpm_clk_match_table); diff --git a/target/linux/ipq806x/patches-4.19/0065-arm-override-compiler-flags.patch b/target/linux/ipq806x/patches-4.19/0065-arm-override-compiler-flags.patch deleted file mode 100644 index 6f1cdcf4d6..0000000000 --- a/target/linux/ipq806x/patches-4.19/0065-arm-override-compiler-flags.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 4d8e29642661397a339ac3485f212c6360445421 Mon Sep 17 00:00:00 2001 -From: John Crispin <john@phrozen.org> -Date: Thu, 9 Mar 2017 09:33:32 +0100 -Subject: [PATCH 65/69] arm: override compiler flags - -Signed-off-by: John Crispin <john@phrozen.org> ---- - arch/arm/Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/Makefile -+++ b/arch/arm/Makefile -@@ -64,7 +64,7 @@ KBUILD_CFLAGS += $(call cc-option,-fno-i - # macro, but instead defines a whole series of macros which makes - # testing for a specific architecture or later rather impossible. - arch-$(CONFIG_CPU_32v7M) =-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m --arch-$(CONFIG_CPU_32v7) =-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a) -+arch-$(CONFIG_CPU_32v7) =-D__LINUX_ARM_ARCH__=7 -mcpu=cortex-a15 - arch-$(CONFIG_CPU_32v6) =-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) - # Only override the compiler option if ARMv6. The ARMv6K extensions are - # always available in ARMv7 diff --git a/target/linux/ipq806x/patches-4.19/0067-generic-Mangle-bootloader-s-kernel-arguments.patch b/target/linux/ipq806x/patches-4.19/0067-generic-Mangle-bootloader-s-kernel-arguments.patch deleted file mode 100644 index b7b9c991e0..0000000000 --- a/target/linux/ipq806x/patches-4.19/0067-generic-Mangle-bootloader-s-kernel-arguments.patch +++ /dev/null @@ -1,189 +0,0 @@ -From 71270226b14733a4b1f2cde58ea9265caa50b38d Mon Sep 17 00:00:00 2001 -From: Adrian Panella <ianchi74@outlook.com> -Date: Thu, 9 Mar 2017 09:37:17 +0100 -Subject: [PATCH 67/69] generic: Mangle bootloader's kernel arguments - -The command-line arguments provided by the boot loader will be -appended to a new device tree property: bootloader-args. -If there is a property "append-rootblock" in DT under /chosen -and a root= option in bootloaders command line it will be parsed -and added to DT bootargs with the form: <append-rootblock>XX. -Only command line ATAG will be processed, the rest of the ATAGs -sent by bootloader will be ignored. -This is usefull in dual boot systems, to get the current root partition -without afecting the rest of the system. - -Signed-off-by: Adrian Panella <ianchi74@outlook.com> ---- - arch/arm/Kconfig | 11 +++++ - arch/arm/boot/compressed/atags_to_fdt.c | 72 ++++++++++++++++++++++++++++++++- - init/main.c | 16 ++++++++ - 3 files changed, 98 insertions(+), 1 deletion(-) - ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -1926,6 +1926,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN - The command-line arguments provided by the boot loader will be - appended to the the device tree bootargs property. - -+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE -+ bool "Append rootblock parsing bootloader's kernel arguments" -+ help -+ The command-line arguments provided by the boot loader will be -+ appended to a new device tree property: bootloader-args. -+ If there is a property "append-rootblock" in DT under /chosen -+ and a root= option in bootloaders command line it will be parsed -+ and added to DT bootargs with the form: <append-rootblock>XX. -+ Only command line ATAG will be processed, the rest of the ATAGs -+ sent by bootloader will be ignored. -+ - endchoice - - config CMDLINE ---- a/arch/arm/boot/compressed/atags_to_fdt.c -+++ b/arch/arm/boot/compressed/atags_to_fdt.c -@@ -4,6 +4,8 @@ - - #if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND) - #define do_extend_cmdline 1 -+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+#define do_extend_cmdline 1 - #else - #define do_extend_cmdline 0 - #endif -@@ -67,6 +69,59 @@ static uint32_t get_cell_size(const void - return cell_size; - } - -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ -+static char *append_rootblock(char *dest, const char *str, int len, void *fdt) -+{ -+ char *ptr, *end; -+ char *root="root="; -+ int i, l; -+ const char *rootblock; -+ -+ //ARM doesn't have __HAVE_ARCH_STRSTR, so search manually -+ ptr = str - 1; -+ -+ do { -+ //first find an 'r' at the begining or after a space -+ do { -+ ptr++; -+ ptr = strchr(ptr, 'r'); -+ if(!ptr) return dest; -+ -+ } while (ptr != str && *(ptr-1) != ' '); -+ -+ //then check for the rest -+ for(i = 1; i <= 4; i++) -+ if(*(ptr+i) != *(root+i)) break; -+ -+ } while (i != 5); -+ -+ end = strchr(ptr, ' '); -+ end = end ? (end - 1) : (strchr(ptr, 0) - 1); -+ -+ //find partition number (assumes format root=/dev/mtdXX | /dev/mtdblockXX | yy:XX ) -+ for( i = 0; end >= ptr && *end >= '0' && *end <= '9'; end--, i++); -+ ptr = end + 1; -+ -+ /* if append-rootblock property is set use it to append to command line */ -+ rootblock = getprop(fdt, "/chosen", "append-rootblock", &l); -+ if(rootblock != NULL) { -+ if(*dest != ' ') { -+ *dest = ' '; -+ dest++; -+ len++; -+ } -+ if (len + l + i <= COMMAND_LINE_SIZE) { -+ memcpy(dest, rootblock, l); -+ dest += l - 1; -+ memcpy(dest, ptr, i); -+ dest += i; -+ } -+ } -+ return dest; -+} -+#endif -+ - static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline) - { - char cmdline[COMMAND_LINE_SIZE]; -@@ -86,12 +141,21 @@ static void merge_fdt_bootargs(void *fdt - - /* and append the ATAG_CMDLINE */ - if (fdt_cmdline) { -+ -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ //save original bootloader args -+ //and append ubi.mtd with root partition number to current cmdline -+ setprop_string(fdt, "/chosen", "bootloader-args", fdt_cmdline); -+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt); -+ -+#else - len = strlen(fdt_cmdline); - if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) { - *ptr++ = ' '; - memcpy(ptr, fdt_cmdline, len); - ptr += len; - } -+#endif - } - *ptr = '\0'; - -@@ -148,7 +212,9 @@ int atags_to_fdt(void *atag_list, void * - else - setprop_string(fdt, "/chosen", "bootargs", - atag->u.cmdline.cmdline); -- } else if (atag->hdr.tag == ATAG_MEM) { -+ } -+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE -+ else if (atag->hdr.tag == ATAG_MEM) { - if (memcount >= sizeof(mem_reg_property)/4) - continue; - if (!atag->u.mem.size) -@@ -187,6 +253,10 @@ int atags_to_fdt(void *atag_list, void * - setprop(fdt, "/memory", "reg", mem_reg_property, - 4 * memcount * memsize); - } -+#else -+ -+ } -+#endif - - return fdt_pack(fdt); - } ---- a/init/main.c -+++ b/init/main.c -@@ -102,6 +102,10 @@ - #define CREATE_TRACE_POINTS - #include <trace/events/initcall.h> - -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+#include <linux/of.h> -+#endif -+ - static int kernel_init(void *); - - extern void init_IRQ(void); -@@ -593,6 +597,18 @@ asmlinkage __visible void __init start_k - pr_notice("Kernel command line: %s\n", boot_command_line); - /* parameters may set static keys */ - jump_label_init(); -+ -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ //Show bootloader's original command line for reference -+ if(of_chosen) { -+ const char *prop = of_get_property(of_chosen, "bootloader-args", NULL); -+ if(prop) -+ pr_notice("Bootloader command line (ignored): %s\n", prop); -+ else -+ pr_notice("Bootloader command line not present\n"); -+ } -+#endif -+ - parse_early_param(); - after_dashes = parse_args("Booting kernel", - static_command_line, __start___param, diff --git a/target/linux/ipq806x/patches-4.19/0069-arm-boot-add-dts-files.patch b/target/linux/ipq806x/patches-4.19/0069-arm-boot-add-dts-files.patch deleted file mode 100644 index 77ce4c4245..0000000000 --- a/target/linux/ipq806x/patches-4.19/0069-arm-boot-add-dts-files.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 8f68331e14dff9a101f2d0e1d6bec84a031f27ee Mon Sep 17 00:00:00 2001 -From: John Crispin <john@phrozen.org> -Date: Thu, 9 Mar 2017 11:03:18 +0100 -Subject: [PATCH 69/69] arm: boot: add dts files - -Signed-off-by: John Crispin <john@phrozen.org> ---- - arch/arm/boot/dts/Makefile | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -791,6 +791,18 @@ dtb-$(CONFIG_ARCH_QCOM) += \ - qcom-ipq4019-ap.dk07.1-c1.dtb \ - qcom-ipq4019-ap.dk07.1-c2.dtb \ - qcom-ipq8064-ap148.dtb \ -+ qcom-ipq8064-c2600.dtb \ -+ qcom-ipq8064-d7800.dtb \ -+ qcom-ipq8064-db149.dtb \ -+ qcom-ipq8064-ap161.dtb \ -+ qcom-ipq8064-ea8500.dtb \ -+ qcom-ipq8064-r7500.dtb \ -+ qcom-ipq8064-r7500v2.dtb \ -+ qcom-ipq8064-wg2600hp.dtb \ -+ qcom-ipq8064-wpq864.dtb \ -+ qcom-ipq8064-wxr-2533dhp.dtb \ -+ qcom-ipq8065-nbg6817.dtb \ -+ qcom-ipq8065-r7800.dtb \ - qcom-msm8660-surf.dtb \ - qcom-msm8960-cdp.dtb \ - qcom-msm8974-fairphone-fp2.dtb \ diff --git a/target/linux/ipq806x/patches-4.19/0070-qcom-spm-fix-probe-order.patch b/target/linux/ipq806x/patches-4.19/0070-qcom-spm-fix-probe-order.patch deleted file mode 100644 index b7e375dfb2..0000000000 --- a/target/linux/ipq806x/patches-4.19/0070-qcom-spm-fix-probe-order.patch +++ /dev/null @@ -1,16 +0,0 @@ -Check for SCM availability before attempting to use SPM - -Signed-off-by: Felix Fietkau <nbd@nbd.name> - ---- a/drivers/soc/qcom/spm.c -+++ b/drivers/soc/qcom/spm.c -@@ -219,6 +219,9 @@ static int __init qcom_cpuidle_init(stru - cpumask_t mask; - bool use_scm_power_down = false; - -+ if (!qcom_scm_is_available()) -+ return -EPROBE_DEFER; -+ - for (i = 0; ; i++) { - state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i); - if (!state_node) diff --git a/target/linux/ipq806x/patches-4.19/0071-1-PCI-qcom-Fixed-IPQ806x-specific-clocks.patch b/target/linux/ipq806x/patches-4.19/0071-1-PCI-qcom-Fixed-IPQ806x-specific-clocks.patch deleted file mode 100644 index 3a3e0a0000..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-1-PCI-qcom-Fixed-IPQ806x-specific-clocks.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 86655aa14304ca88a8ce8847276147dbc1a83238 Mon Sep 17 00:00:00 2001 -From: Sham Muthayyan <smuthayy@codeaurora.org> -Date: Tue, 19 Jul 2016 18:44:49 +0530 -Subject: PCI: qcom: Fixed IPQ806x specific clocks - -Change-Id: I488e1bc707d6a22b37a338f41935e3922009ba5e -Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> ---- - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -85,6 +85,8 @@ struct qcom_pcie_resources_2_1_0 { - struct clk *iface_clk; - struct clk *core_clk; - struct clk *phy_clk; -+ struct clk *aux_clk; -+ struct clk *ref_clk; - struct reset_control *pci_reset; - struct reset_control *axi_reset; - struct reset_control *ahb_reset; -@@ -235,6 +237,14 @@ static int qcom_pcie_get_resources_2_1_0 - if (IS_ERR(res->phy_clk)) - return PTR_ERR(res->phy_clk); - -+ res->aux_clk = devm_clk_get(dev, "aux"); -+ if (IS_ERR(res->aux_clk)) -+ return PTR_ERR(res->aux_clk); -+ -+ res->ref_clk = devm_clk_get(dev, "ref"); -+ if (IS_ERR(res->ref_clk)) -+ return PTR_ERR(res->ref_clk); -+ - res->pci_reset = devm_reset_control_get_exclusive(dev, "pci"); - if (IS_ERR(res->pci_reset)) - return PTR_ERR(res->pci_reset); -@@ -267,6 +277,8 @@ static void qcom_pcie_deinit_2_1_0(struc - clk_disable_unprepare(res->iface_clk); - clk_disable_unprepare(res->core_clk); - clk_disable_unprepare(res->phy_clk); -+ clk_disable_unprepare(res->aux_clk); -+ clk_disable_unprepare(res->ref_clk); - regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); - } - -@@ -296,16 +308,28 @@ static int qcom_pcie_init_2_1_0(struct q - goto err_assert_ahb; - } - -+ ret = clk_prepare_enable(res->core_clk); -+ if (ret) { -+ dev_err(dev, "cannot prepare/enable core clock\n"); -+ goto err_clk_core; -+ } -+ - ret = clk_prepare_enable(res->phy_clk); - if (ret) { - dev_err(dev, "cannot prepare/enable phy clock\n"); - goto err_clk_phy; - } - -- ret = clk_prepare_enable(res->core_clk); -+ ret = clk_prepare_enable(res->aux_clk); - if (ret) { -- dev_err(dev, "cannot prepare/enable core clock\n"); -- goto err_clk_core; -+ dev_err(dev, "cannot prepare/enable aux clock\n"); -+ goto err_clk_aux; -+ } -+ -+ ret = clk_prepare_enable(res->ref_clk); -+ if (ret) { -+ dev_err(dev, "cannot prepare/enable ref clock\n"); -+ goto err_clk_ref; - } - - ret = reset_control_deassert(res->ahb_reset); -@@ -361,10 +385,14 @@ static int qcom_pcie_init_2_1_0(struct q - return 0; - - err_deassert_ahb: -- clk_disable_unprepare(res->core_clk); --err_clk_core: -+ clk_disable_unprepare(res->ref_clk); -+err_clk_ref: -+ clk_disable_unprepare(res->aux_clk); -+err_clk_aux: - clk_disable_unprepare(res->phy_clk); - err_clk_phy: -+ clk_disable_unprepare(res->core_clk); -+err_clk_core: - clk_disable_unprepare(res->iface_clk); - err_assert_ahb: - regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); diff --git a/target/linux/ipq806x/patches-4.19/0071-2-PCI-qcom-Fixed-IPQ806x-PCIE-reset-changes.patch b/target/linux/ipq806x/patches-4.19/0071-2-PCI-qcom-Fixed-IPQ806x-PCIE-reset-changes.patch deleted file mode 100644 index 5bd865a42e..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-2-PCI-qcom-Fixed-IPQ806x-PCIE-reset-changes.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 490d103232287eb51c92c49a4ef8865fd0a9d59e Mon Sep 17 00:00:00 2001 -From: Sham Muthayyan <smuthayy@codeaurora.org> -Date: Tue, 19 Jul 2016 18:58:18 +0530 -Subject: PCI: qcom: Fixed IPQ806x PCIE reset changes - -Change-Id: Ia6590e960b9754b1e8b7a51f318788cd63e9e321 -Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> ---- - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -92,6 +92,7 @@ struct qcom_pcie_resources_2_1_0 { - struct reset_control *ahb_reset; - struct reset_control *por_reset; - struct reset_control *phy_reset; -+ struct reset_control *ext_reset; - struct regulator_bulk_data supplies[QCOM_PCIE_2_1_0_MAX_SUPPLY]; - }; - -@@ -261,6 +262,10 @@ static int qcom_pcie_get_resources_2_1_0 - if (IS_ERR(res->por_reset)) - return PTR_ERR(res->por_reset); - -+ res->ext_reset = devm_reset_control_get(dev, "ext"); -+ if (IS_ERR(res->ext_reset)) -+ return PTR_ERR(res->ext_reset); -+ - res->phy_reset = devm_reset_control_get_exclusive(dev, "phy"); - return PTR_ERR_OR_ZERO(res->phy_reset); - } -@@ -274,6 +279,7 @@ static void qcom_pcie_deinit_2_1_0(struc - reset_control_assert(res->ahb_reset); - reset_control_assert(res->por_reset); - reset_control_assert(res->pci_reset); -+ reset_control_assert(res->ext_reset); - clk_disable_unprepare(res->iface_clk); - clk_disable_unprepare(res->core_clk); - clk_disable_unprepare(res->phy_clk); -@@ -290,15 +296,21 @@ static int qcom_pcie_init_2_1_0(struct q - u32 val; - int ret; - -+ ret = reset_control_assert(res->ahb_reset); -+ if (ret) { -+ dev_err(dev, "cannot assert ahb reset\n"); -+ return ret; -+ } -+ - ret = regulator_bulk_enable(ARRAY_SIZE(res->supplies), res->supplies); - if (ret < 0) { - dev_err(dev, "cannot enable regulators\n"); - return ret; - } - -- ret = reset_control_assert(res->ahb_reset); -+ ret = reset_control_deassert(res->ext_reset); - if (ret) { -- dev_err(dev, "cannot assert ahb reset\n"); -+ dev_err(dev, "cannot assert ext reset\n"); - goto err_assert_ahb; - } - diff --git a/target/linux/ipq806x/patches-4.19/0071-3-PCI-qcom-Fixed-IPQ806x-PCIE-init-changes.patch b/target/linux/ipq806x/patches-4.19/0071-3-PCI-qcom-Fixed-IPQ806x-PCIE-init-changes.patch deleted file mode 100644 index dde8fbaa7b..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-3-PCI-qcom-Fixed-IPQ806x-PCIE-init-changes.patch +++ /dev/null @@ -1,124 +0,0 @@ -From eddd13215d0f2b549ebc5f0e8796d5b1231f90a0 Mon Sep 17 00:00:00 2001 -From: Sham Muthayyan <smuthayy@codeaurora.org> -Date: Tue, 19 Jul 2016 19:58:22 +0530 -Subject: PCI: qcom: Fixed IPQ806x PCIE init changes - -Change-Id: Ic319b1aec27a47809284759f8fcb6a8815b7cf7e -Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> ---- - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -45,7 +45,13 @@ - #define PCIE_CAP_CPL_TIMEOUT_DISABLE 0x10 - - #define PCIE20_PARF_PHY_CTRL 0x40 -+#define PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK (0x1f << 16) -+#define PHY_CTRL_PHY_TX0_TERM_OFFSET(x) (x << 16) -+ - #define PCIE20_PARF_PHY_REFCLK 0x4C -+#define REF_SSP_EN BIT(16) -+#define REF_USE_PAD BIT(12) -+ - #define PCIE20_PARF_DBI_BASE_ADDR 0x168 - #define PCIE20_PARF_SLV_ADDR_SPACE_SIZE 0x16C - #define PCIE20_PARF_MHI_CLOCK_RESET_CTRL 0x174 -@@ -76,6 +82,18 @@ - #define DBI_RO_WR_EN 1 - - #define PERST_DELAY_US 1000 -+/* PARF registers */ -+#define PCIE20_PARF_PCS_DEEMPH 0x34 -+#define PCS_DEEMPH_TX_DEEMPH_GEN1(x) (x << 16) -+#define PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(x) (x << 8) -+#define PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(x) (x << 0) -+ -+#define PCIE20_PARF_PCS_SWING 0x38 -+#define PCS_SWING_TX_SWING_FULL(x) (x << 8) -+#define PCS_SWING_TX_SWING_LOW(x) (x << 0) -+ -+#define PCIE20_PARF_CONFIG_BITS 0x50 -+#define PHY_RX0_EQ(x) (x << 24) - - #define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358 - #define SLV_ADDR_SPACE_SZ 0x10000000 -@@ -94,6 +112,7 @@ struct qcom_pcie_resources_2_1_0 { - struct reset_control *phy_reset; - struct reset_control *ext_reset; - struct regulator_bulk_data supplies[QCOM_PCIE_2_1_0_MAX_SUPPLY]; -+ uint8_t phy_tx0_term_offset; - }; - - struct qcom_pcie_resources_1_0_0 { -@@ -173,6 +192,16 @@ struct qcom_pcie { - - #define to_qcom_pcie(x) dev_get_drvdata((x)->dev) - -+static inline void -+writel_masked(void __iomem *addr, u32 clear_mask, u32 set_mask) -+{ -+ u32 val = readl(addr); -+ -+ val &= ~clear_mask; -+ val |= set_mask; -+ writel(val, addr); -+} -+ - static void qcom_ep_reset_assert(struct qcom_pcie *pcie) - { - gpiod_set_value_cansleep(pcie->reset, 1); -@@ -266,6 +295,10 @@ static int qcom_pcie_get_resources_2_1_0 - if (IS_ERR(res->ext_reset)) - return PTR_ERR(res->ext_reset); - -+ if (of_property_read_u8(dev->of_node, "phy-tx0-term-offset", -+ &res->phy_tx0_term_offset)) -+ res->phy_tx0_term_offset = 0; -+ - res->phy_reset = devm_reset_control_get_exclusive(dev, "phy"); - return PTR_ERR_OR_ZERO(res->phy_reset); - } -@@ -293,7 +326,6 @@ static int qcom_pcie_init_2_1_0(struct q - struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; - struct dw_pcie *pci = pcie->pci; - struct device *dev = pci->dev; -- u32 val; - int ret; - - ret = reset_control_assert(res->ahb_reset); -@@ -350,15 +382,26 @@ static int qcom_pcie_init_2_1_0(struct q - goto err_deassert_ahb; - } - -- /* enable PCIe clocks and resets */ -- val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL); -- val &= ~BIT(0); -- writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); -- -- /* enable external reference clock */ -- val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); -- val |= BIT(16); -- writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK); -+ writel_masked(pcie->parf + PCIE20_PARF_PHY_CTRL, BIT(0), 0); -+ -+ /* Set Tx termination offset */ -+ writel_masked(pcie->parf + PCIE20_PARF_PHY_CTRL, -+ PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK, -+ PHY_CTRL_PHY_TX0_TERM_OFFSET(res->phy_tx0_term_offset)); -+ -+ /* PARF programming */ -+ writel(PCS_DEEMPH_TX_DEEMPH_GEN1(0x18) | -+ PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(0x18) | -+ PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(0x22), -+ pcie->parf + PCIE20_PARF_PCS_DEEMPH); -+ writel(PCS_SWING_TX_SWING_FULL(0x78) | -+ PCS_SWING_TX_SWING_LOW(0x78), -+ pcie->parf + PCIE20_PARF_PCS_SWING); -+ writel(PHY_RX0_EQ(0x4), pcie->parf + PCIE20_PARF_CONFIG_BITS); -+ -+ /* Enable reference clock */ -+ writel_masked(pcie->parf + PCIE20_PARF_PHY_REFCLK, -+ REF_USE_PAD, REF_SSP_EN); - - ret = reset_control_deassert(res->phy_reset); - if (ret) { diff --git a/target/linux/ipq806x/patches-4.19/0071-5-PCI-qcom-Programming-the-PCIE-iATU-for-IPQ806x.patch b/target/linux/ipq806x/patches-4.19/0071-5-PCI-qcom-Programming-the-PCIE-iATU-for-IPQ806x.patch deleted file mode 100644 index f6ebe0c0af..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-5-PCI-qcom-Programming-the-PCIE-iATU-for-IPQ806x.patch +++ /dev/null @@ -1,112 +0,0 @@ -From d27c303e828d7e42f339a459d2abfe30c51698e9 Mon Sep 17 00:00:00 2001 -From: Sham Muthayyan <smuthayy@codeaurora.org> -Date: Tue, 26 Jul 2016 12:28:31 +0530 -Subject: PCI: qcom: Programming the PCIE iATU for IPQ806x - -Resolved PCIE EP detection errors caused due to missing iATU programming. - -Change-Id: Ie95c0f8cb940abc0192a8a3c4e825ddba54b72fe -Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> ---- - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -76,6 +76,30 @@ - #define PCIE20_CAP_LINK_1 (PCIE20_CAP + 0x14) - #define PCIE_CAP_LINK1_VAL 0x2FD7F - -+#define PCIE20_CAP_LINKCTRLSTATUS (PCIE20_CAP + 0x10) -+ -+#define PCIE20_AXI_MSTR_RESP_COMP_CTRL0 0x818 -+#define PCIE20_AXI_MSTR_RESP_COMP_CTRL1 0x81c -+ -+#define PCIE20_PLR_IATU_VIEWPORT 0x900 -+#define PCIE20_PLR_IATU_REGION_OUTBOUND (0x0 << 31) -+#define PCIE20_PLR_IATU_REGION_INDEX(x) (x << 0) -+ -+#define PCIE20_PLR_IATU_CTRL1 0x904 -+#define PCIE20_PLR_IATU_TYPE_CFG0 (0x4 << 0) -+#define PCIE20_PLR_IATU_TYPE_MEM (0x0 << 0) -+ -+#define PCIE20_PLR_IATU_CTRL2 0x908 -+#define PCIE20_PLR_IATU_ENABLE BIT(31) -+ -+#define PCIE20_PLR_IATU_LBAR 0x90C -+#define PCIE20_PLR_IATU_UBAR 0x910 -+#define PCIE20_PLR_IATU_LAR 0x914 -+#define PCIE20_PLR_IATU_LTAR 0x918 -+#define PCIE20_PLR_IATU_UTAR 0x91c -+ -+#define MSM_PCIE_DEV_CFG_ADDR 0x01000000 -+ - #define PCIE20_PARF_Q2A_FLUSH 0x1AC - - #define PCIE20_MISC_CONTROL_1_REG 0x8BC -@@ -240,6 +264,57 @@ static void qcom_pcie_2_1_0_ltssm_enable - writel(val, pcie->elbi + PCIE20_ELBI_SYS_CTRL); - } - -+static void qcom_pcie_prog_viewport_cfg0(struct qcom_pcie *pcie, u32 busdev) -+{ -+ struct pcie_port *pp = &pcie->pci->pp; -+ -+ /* -+ * program and enable address translation region 0 (device config -+ * address space); region type config; -+ * axi config address range to device config address range -+ */ -+ writel(PCIE20_PLR_IATU_REGION_OUTBOUND | -+ PCIE20_PLR_IATU_REGION_INDEX(0), -+ pcie->pci->dbi_base + PCIE20_PLR_IATU_VIEWPORT); -+ -+ writel(PCIE20_PLR_IATU_TYPE_CFG0, pcie->pci->dbi_base + PCIE20_PLR_IATU_CTRL1); -+ writel(PCIE20_PLR_IATU_ENABLE, pcie->pci->dbi_base + PCIE20_PLR_IATU_CTRL2); -+ writel(pp->cfg0_base, pcie->pci->dbi_base + PCIE20_PLR_IATU_LBAR); -+ writel((pp->cfg0_base >> 32), pcie->pci->dbi_base + PCIE20_PLR_IATU_UBAR); -+ writel((pp->cfg0_base + pp->cfg0_size - 1), -+ pcie->pci->dbi_base + PCIE20_PLR_IATU_LAR); -+ writel(busdev, pcie->pci->dbi_base + PCIE20_PLR_IATU_LTAR); -+ writel(0, pcie->pci->dbi_base + PCIE20_PLR_IATU_UTAR); -+} -+ -+static void qcom_pcie_prog_viewport_mem2_outbound(struct qcom_pcie *pcie) -+{ -+ struct pcie_port *pp = &pcie->pci->pp; -+ -+ /* -+ * program and enable address translation region 2 (device resource -+ * address space); region type memory; -+ * axi device bar address range to device bar address range -+ */ -+ writel(PCIE20_PLR_IATU_REGION_OUTBOUND | -+ PCIE20_PLR_IATU_REGION_INDEX(2), -+ pcie->pci->dbi_base + PCIE20_PLR_IATU_VIEWPORT); -+ -+ writel(PCIE20_PLR_IATU_TYPE_MEM, pcie->pci->dbi_base + PCIE20_PLR_IATU_CTRL1); -+ writel(PCIE20_PLR_IATU_ENABLE, pcie->pci->dbi_base + PCIE20_PLR_IATU_CTRL2); -+ writel(pp->mem_base, pcie->pci->dbi_base + PCIE20_PLR_IATU_LBAR); -+ writel((pp->mem_base >> 32), pcie->pci->dbi_base + PCIE20_PLR_IATU_UBAR); -+ writel(pp->mem_base + pp->mem_size - 1, -+ pcie->pci->dbi_base + PCIE20_PLR_IATU_LAR); -+ writel(pp->mem_bus_addr, pcie->pci->dbi_base + PCIE20_PLR_IATU_LTAR); -+ writel(upper_32_bits(pp->mem_bus_addr), -+ pcie->pci->dbi_base + PCIE20_PLR_IATU_UTAR); -+ -+ /* 256B PCIE buffer setting */ -+ writel(0x1, pcie->pci->dbi_base + PCIE20_AXI_MSTR_RESP_COMP_CTRL0); -+ writel(0x1, pcie->pci->dbi_base + PCIE20_AXI_MSTR_RESP_COMP_CTRL1); -+} -+ - static int qcom_pcie_get_resources_2_1_0(struct qcom_pcie *pcie) - { - struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; -@@ -437,6 +512,9 @@ static int qcom_pcie_init_2_1_0(struct q - writel(CFG_BRIDGE_SB_INIT, - pci->dbi_base + PCIE20_AXI_MSTR_RESP_COMP_CTRL1); - -+ qcom_pcie_prog_viewport_cfg0(pcie, MSM_PCIE_DEV_CFG_ADDR); -+ qcom_pcie_prog_viewport_mem2_outbound(pcie); -+ - return 0; - - err_deassert_ahb: diff --git a/target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch b/target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch deleted file mode 100644 index c1461e68c2..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 4910cfd150342ec7b038892262923c725a9c4001 Mon Sep 17 00:00:00 2001 -From: Sham Muthayyan <smuthayy@codeaurora.org> -Date: Wed, 7 Sep 2016 16:44:28 +0530 -Subject: PCI: qcom: Force GEN1 support - -Change-Id: Ica54ddb737d7b851469deab1745f54bf431bd3f0 -Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> ---- - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -122,6 +122,8 @@ - #define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358 - #define SLV_ADDR_SPACE_SZ 0x10000000 - -+#define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xA0 -+ - #define QCOM_PCIE_2_1_0_MAX_SUPPLY 3 - struct qcom_pcie_resources_2_1_0 { - struct clk *iface_clk; -@@ -212,6 +214,7 @@ struct qcom_pcie { - struct phy *phy; - struct gpio_desc *reset; - const struct qcom_pcie_ops *ops; -+ uint32_t force_gen1; - }; - - #define to_qcom_pcie(x) dev_get_drvdata((x)->dev) -@@ -504,6 +507,11 @@ static int qcom_pcie_init_2_1_0(struct q - - /* wait for clock acquisition */ - usleep_range(1000, 1500); -+ if (pcie->force_gen1) { -+ writel_relaxed((readl_relaxed( -+ pcie->pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2) | 1), -+ pcie->pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2); -+ } - - - /* Set the Max TLP size to 2K, instead of using default of 4K */ -@@ -1367,6 +1375,8 @@ static int qcom_pcie_probe(struct platfo - struct dw_pcie *pci; - struct qcom_pcie *pcie; - int ret; -+ uint32_t force_gen1 = 0; -+ struct device_node *np = pdev->dev.of_node; - - pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); - if (!pcie) -@@ -1397,6 +1407,9 @@ static int qcom_pcie_probe(struct platfo - goto err_pm_runtime_put; - } - -+ of_property_read_u32(np, "force_gen1", &force_gen1); -+ pcie->force_gen1 = force_gen1; -+ - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "parf"); - pcie->parf = devm_ioremap_resource(dev, res); - if (IS_ERR(pcie->parf)) { diff --git a/target/linux/ipq806x/patches-4.19/0071-7-pcie-Set-PCIE-MRRS-and-MPS-to-256B.patch b/target/linux/ipq806x/patches-4.19/0071-7-pcie-Set-PCIE-MRRS-and-MPS-to-256B.patch deleted file mode 100644 index e7b5b6f9af..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-7-pcie-Set-PCIE-MRRS-and-MPS-to-256B.patch +++ /dev/null @@ -1,69 +0,0 @@ -From edff8f777c6321ca89bb950a382f409c4a126e28 Mon Sep 17 00:00:00 2001 -From: Gokul Sriram Palanisamy <gpalan@codeaurora.org> -Date: Thu, 15 Dec 2016 17:38:18 +0530 -Subject: pcie: Set PCIE MRRS and MPS to 256B - -Set Max Read Request Size and Max Payload Size to 256 bytes, -per chip team recommendation. - -Change-Id: I097004be2ced1b3096ffc10c318aae0b2bb155e8 -Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org> ---- - drivers/pci/host/pcie-qcom.c | 37 +++++++++++++++++++++++++++++++++++++ - 1 file changed, 37 insertions(+) - -(limited to 'drivers/pci/host/pcie-qcom.c') - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -124,6 +124,14 @@ - - #define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xA0 - -+#define __set(v, a, b) (((v) << (b)) & GENMASK(a, b)) -+#define __mask(a, b) (((1 << ((a) + 1)) - 1) & ~((1 << (b)) - 1)) -+#define PCIE20_DEV_CAS 0x78 -+#define PCIE20_MRRS_MASK __mask(14, 12) -+#define PCIE20_MRRS(x) __set(x, 14, 12) -+#define PCIE20_MPS_MASK __mask(7, 5) -+#define PCIE20_MPS(x) __set(x, 7, 5) -+ - #define QCOM_PCIE_2_1_0_MAX_SUPPLY 3 - struct qcom_pcie_resources_2_1_0 { - struct clk *iface_clk; -@@ -1475,6 +1483,35 @@ err_pm_runtime_put: - return ret; - } - -+static void qcom_pcie_fixup_final(struct pci_dev *dev) -+{ -+ int cap, err; -+ u16 ctl, reg_val; -+ -+ cap = pci_pcie_cap(dev); -+ if (!cap) -+ return; -+ -+ err = pci_read_config_word(dev, cap + PCI_EXP_DEVCTL, &ctl); -+ -+ if (err) -+ return; -+ -+ reg_val = ctl; -+ -+ if (((reg_val & PCIE20_MRRS_MASK) >> 12) > 1) -+ reg_val = (reg_val & ~(PCIE20_MRRS_MASK)) | PCIE20_MRRS(0x1); -+ -+ if (((ctl & PCIE20_MPS_MASK) >> 5) > 1) -+ reg_val = (reg_val & ~(PCIE20_MPS_MASK)) | PCIE20_MPS(0x1); -+ -+ err = pci_write_config_word(dev, cap + PCI_EXP_DEVCTL, reg_val); -+ -+ if (err) -+ pr_err("pcie config write failed %d\n", err); -+} -+DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, qcom_pcie_fixup_final); -+ - static const struct of_device_id qcom_pcie_match[] = { - { .compatible = "qcom,pcie-apq8084", .data = &ops_1_0_0 }, - { .compatible = "qcom,pcie-ipq8064", .data = &ops_2_1_0 }, diff --git a/target/linux/ipq806x/patches-4.19/0071-8-pcie-qcom-Fixed-pcie_phy_clk-branch-issue.patch b/target/linux/ipq806x/patches-4.19/0071-8-pcie-qcom-Fixed-pcie_phy_clk-branch-issue.patch deleted file mode 100644 index 7cbeb3bed7..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-8-pcie-qcom-Fixed-pcie_phy_clk-branch-issue.patch +++ /dev/null @@ -1,91 +0,0 @@ -From b74bab6186131eea09459eedf5d737645a3559c9 Mon Sep 17 00:00:00 2001 -From: Abhishek Sahu <absahu@codeaurora.org> -Date: Thu, 22 Dec 2016 11:18:45 +0530 -Subject: pcie: qcom: Fixed pcie_phy_clk branch issue - -Following backtraces are observed in PCIe deinit operation. - - Hardware name: Qualcomm (Flattened Device Tree) - (unwind_backtrace) from [] (show_stack+0x10/0x14) - (show_stack) from [] (dump_stack+0x84/0x98) - (dump_stack) from [] (warn_slowpath_common+0x9c/0xb8) - (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) - (warn_slowpath_fmt) from [] (clk_branch_wait+0x114/0x120) - (clk_branch_wait) from [] (clk_core_disable+0xd0/0x1f4) - (clk_core_disable) from [] (clk_disable+0x24/0x30) - (clk_disable) from [] (qcom_pcie_deinit_v0+0x6c/0xb8) - (qcom_pcie_deinit_v0) from [] (qcom_pcie_host_init+0xe0/0xe8) - (qcom_pcie_host_init) from [] (dw_pcie_host_init+0x3b0/0x538) - (dw_pcie_host_init) from [] (qcom_pcie_probe+0x20c/0x2e4) - -pcie_phy_clk is generated for PCIe controller itself and the -GCC controls its branch operation. This error is coming since -the assert operations turn off the parent clock before branch -clock. Now this patch moves clk_disable_unprepare before assert -operations. - -Similarly, during probe function, the clock branch operation -should be done after dessert operation. Currently, it does not -generate any error since bootloader enables the pcie_phy_clk -but the same error is coming during probe, if bootloader -disables pcie_phy_clk. - -Change-Id: Ib29c154d10eb64363d9cc982ce5fd8107af5627d -Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> ---- - drivers/pci/host/pcie-qcom.c | 16 +++++++--------- - 1 file changed, 7 insertions(+), 9 deletions(-) - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -393,6 +393,7 @@ static void qcom_pcie_deinit_2_1_0(struc - { - struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; - -+ clk_disable_unprepare(res->phy_clk); - reset_control_assert(res->pci_reset); - reset_control_assert(res->axi_reset); - reset_control_assert(res->ahb_reset); -@@ -401,7 +402,6 @@ static void qcom_pcie_deinit_2_1_0(struc - reset_control_assert(res->ext_reset); - clk_disable_unprepare(res->iface_clk); - clk_disable_unprepare(res->core_clk); -- clk_disable_unprepare(res->phy_clk); - clk_disable_unprepare(res->aux_clk); - clk_disable_unprepare(res->ref_clk); - regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); -@@ -444,12 +444,6 @@ static int qcom_pcie_init_2_1_0(struct q - goto err_clk_core; - } - -- ret = clk_prepare_enable(res->phy_clk); -- if (ret) { -- dev_err(dev, "cannot prepare/enable phy clock\n"); -- goto err_clk_phy; -- } -- - ret = clk_prepare_enable(res->aux_clk); - if (ret) { - dev_err(dev, "cannot prepare/enable aux clock\n"); -@@ -513,6 +507,12 @@ static int qcom_pcie_init_2_1_0(struct q - return ret; - } - -+ ret = clk_prepare_enable(res->phy_clk); -+ if (ret) { -+ dev_err(dev, "cannot prepare/enable phy clock\n"); -+ goto err_deassert_ahb; -+ } -+ - /* wait for clock acquisition */ - usleep_range(1000, 1500); - if (pcie->force_gen1) { -@@ -538,8 +538,6 @@ err_deassert_ahb: - err_clk_ref: - clk_disable_unprepare(res->aux_clk); - err_clk_aux: -- clk_disable_unprepare(res->phy_clk); --err_clk_phy: - clk_disable_unprepare(res->core_clk); - err_clk_core: - clk_disable_unprepare(res->iface_clk); diff --git a/target/linux/ipq806x/patches-4.19/0071-9-pcie-qcom-change-duplicate-pci-reset-to-phy-reset.patch b/target/linux/ipq806x/patches-4.19/0071-9-pcie-qcom-change-duplicate-pci-reset-to-phy-reset.patch deleted file mode 100644 index 3fff78bfd4..0000000000 --- a/target/linux/ipq806x/patches-4.19/0071-9-pcie-qcom-change-duplicate-pci-reset-to-phy-reset.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 1a9c48123bd09f75562b6a2ee0f0a7b2d533cd45 Mon Sep 17 00:00:00 2001 -From: Abhishek Sahu <absahu@codeaurora.org> -Date: Thu, 22 Dec 2016 11:50:49 +0530 -Subject: pcie: qcom: change duplicate pci reset to phy reset - -The deinit issues reset_control_assert for pci twice and -does not contain phy reset. - -Change-Id: Iba849963c7e5f9a2a1063f0e2e89635df70b8a99 -Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> ---- - drivers/pci/host/pcie-qcom.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -394,7 +394,7 @@ static void qcom_pcie_deinit_2_1_0(struc - struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; - - clk_disable_unprepare(res->phy_clk); -- reset_control_assert(res->pci_reset); -+ reset_control_assert(res->phy_reset); - reset_control_assert(res->axi_reset); - reset_control_assert(res->ahb_reset); - reset_control_assert(res->por_reset); diff --git a/target/linux/ipq806x/patches-4.19/0072-add-ipq806x-with-no-clocks.patch b/target/linux/ipq806x/patches-4.19/0072-add-ipq806x-with-no-clocks.patch deleted file mode 100644 index ecd9672d1b..0000000000 --- a/target/linux/ipq806x/patches-4.19/0072-add-ipq806x-with-no-clocks.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/drivers/firmware/qcom_scm.c -+++ b/drivers/firmware/qcom_scm.c -@@ -606,6 +606,9 @@ static const struct of_device_id qcom_sc - { .compatible = "qcom,scm-ipq4019", - .data = NULL, /* no clocks */ - }, -+ { .compatible = "qcom,scm-ipq806x", -+ .data = NULL, /* no clocks */ -+ }, - { .compatible = "qcom,scm", - .data = (void *)(SCM_HAS_CORE_CLK - | SCM_HAS_IFACE_CLK diff --git a/target/linux/ipq806x/patches-4.19/0073-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch b/target/linux/ipq806x/patches-4.19/0073-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch deleted file mode 100644 index 78a5bb4173..0000000000 --- a/target/linux/ipq806x/patches-4.19/0073-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 2034addc7e193dc81d7ca60d8884832751b76758 Mon Sep 17 00:00:00 2001 -From: Ajay Kishore <akisho@codeaurora.org> -Date: Tue, 24 Jan 2017 14:14:16 +0530 -Subject: pinctrl: qcom: use scm_call to route GPIO irq to Apps - -For IPQ806x targets, TZ protects the registers that are used to -configure the routing of interrupts to a target processor. -To resolve this, this patch uses scm call to route GPIO interrupts -to application processor. Also the scm call interface is changed. - -Change-Id: Ib6c06829d04bc8c20483c36e63da92e26cdef9ce -Signed-off-by: Ajay Kishore <akisho@codeaurora.org> ---- - ---- a/drivers/pinctrl/qcom/pinctrl-msm.c -+++ b/drivers/pinctrl/qcom/pinctrl-msm.c -@@ -30,7 +30,8 @@ - #include <linux/reboot.h> - #include <linux/pm.h> - #include <linux/log2.h> -- -+#include <linux/qcom_scm.h> -+#include <linux/io.h> - #include "../core.h" - #include "../pinconf.h" - #include "pinctrl-msm.h" -@@ -628,6 +629,9 @@ static void msm_gpio_irq_mask(struct irq - const struct msm_pingroup *g; - unsigned long flags; - u32 val; -+ u32 addr; -+ int ret; -+ const __be32 *reg; - - g = &pctrl->soc->groups[d->hwirq]; - -@@ -732,11 +736,30 @@ static int msm_gpio_irq_set_type(struct - else - clear_bit(d->hwirq, pctrl->dual_edge_irqs); - -+ int ret = of_device_is_compatible(pctrl->dev->of_node, -+ "qcom,ipq8064-pinctrl"); - /* Route interrupts to application cpu */ -- val = readl(pctrl->regs + g->intr_target_reg); -- val &= ~(7 << g->intr_target_bit); -- val |= g->intr_target_kpss_val << g->intr_target_bit; -- writel(val, pctrl->regs + g->intr_target_reg); -+ if (!ret) { -+ val = readl(pctrl->regs + g->intr_target_reg); -+ val &= ~(7 << g->intr_target_bit); -+ val |= g->intr_target_kpss_val << g->intr_target_bit; -+ writel(val, pctrl->regs + g->intr_target_reg); -+ } else { -+ const __be32 *reg = of_get_property(pctrl->dev->of_node, "reg", NULL); -+ if (reg) { -+ u32 addr = be32_to_cpup(reg) + g->intr_target_reg; -+ qcom_scm_io_readl(addr, &val); -+ __iormb(); -+ -+ val &= ~(7 << g->intr_target_bit); -+ val |= g->intr_target_kpss_val << g->intr_target_bit; -+ -+ __iowmb(); -+ ret = qcom_scm_io_writel(addr, val); -+ if (ret) -+ pr_err("\n Routing interrupts to Apps proc failed"); -+ } -+ } - - /* Update configuration for gpio. - * RAW_STATUS_EN is left on for all gpio irqs. Due to the diff --git a/target/linux/ipq806x/patches-4.19/0075-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch b/target/linux/ipq806x/patches-4.19/0075-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch deleted file mode 100644 index 2867239d1c..0000000000 --- a/target/linux/ipq806x/patches-4.19/0075-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch +++ /dev/null @@ -1,50 +0,0 @@ -From a3488aa9bed37c56e405967d44e821c484b5d6b9 Mon Sep 17 00:00:00 2001 -From: Ram Chandra Jangir <rjangir@codeaurora.org> -Date: Fri, 28 Sep 2018 15:19:50 +0530 -Subject: [PATCH] ipq8064: pinctrl: Fixed missing RGMII pincontrol definitions - -Signed-off-by: Ram Chandra Jangir <rjangir@codeaurora.org> ---- - drivers/pinctrl/qcom/pinctrl-ipq8064.c | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - ---- a/drivers/pinctrl/qcom/pinctrl-ipq8064.c -+++ b/drivers/pinctrl/qcom/pinctrl-ipq8064.c -@@ -308,7 +308,7 @@ static const char * const gpio_groups[] - }; - - static const char * const mdio_groups[] = { -- "gpio0", "gpio1", "gpio10", "gpio11", -+ "gpio0", "gpio1", "gpio2", "gpio10", "gpio11", "gpio66", - }; - - static const char * const mi2s_groups[] = { -@@ -412,8 +412,8 @@ static const char * const usb2_hsic_grou - }; - - static const char * const rgmii2_groups[] = { -- "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", -- "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62", -+ "gpio2", "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", -+ "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62", "gpio66", - }; - - static const char * const sata_groups[] = { -@@ -548,7 +548,7 @@ static const struct msm_function ipq8064 - static const struct msm_pingroup ipq8064_groups[] = { - PINGROUP(0, mdio, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(1, mdio, NA, NA, NA, NA, NA, NA, NA, NA, NA), -- PINGROUP(2, gsbi5_spi_cs3, NA, NA, NA, NA, NA, NA, NA, NA, NA), -+ PINGROUP(2, gsbi5_spi_cs3, rgmii2, mdio, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(3, pcie1_rst, pcie1_prsnt, pdm, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(4, pcie1_pwren_n, pcie1_pwren, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(5, pcie1_clk_req, pcie1_pwrflt, NA, NA, NA, NA, NA, NA, NA, NA), -@@ -612,7 +612,7 @@ static const struct msm_pingroup ipq8064 - PINGROUP(63, pcie3_rst, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(64, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(65, pcie3_clk_req, NA, NA, NA, NA, NA, NA, NA, NA, NA), -- PINGROUP(66, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), -+ PINGROUP(66, rgmii2, mdio, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(67, usb2_hsic, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(68, usb2_hsic, NA, NA, NA, NA, NA, NA, NA, NA, NA), - SDC_PINGROUP(sdc3_clk, 0x204a, 14, 6), diff --git a/target/linux/ipq806x/patches-4.19/080-ARM-dts-qcom-add-gpio-ranges-property.patch b/target/linux/ipq806x/patches-4.19/080-ARM-dts-qcom-add-gpio-ranges-property.patch deleted file mode 100644 index 1ab070bdab..0000000000 --- a/target/linux/ipq806x/patches-4.19/080-ARM-dts-qcom-add-gpio-ranges-property.patch +++ /dev/null @@ -1,70 +0,0 @@ -From patchwork Mon May 21 20:57:38 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: [v5,3/4] ARM: dts: qcom: add gpio-ranges property -X-Patchwork-Submitter: Christian Lamparter <chunkeey@gmail.com> -X-Patchwork-Id: 917856 -Message-Id: <0ae3376606a89bcdf3fe753a5c967f7103699e09.1526935804.git.chunkeey@gmail.com> -To: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, - linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org -Cc: Bjorn Andersson <bjorn.andersson@linaro.org>, - Linus Walleij <linus.walleij@linaro.org>, - Stephen Boyd <sboyd@kernel.org>, David Brown <david.brown@linaro.org>, - Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, - Andy Gross <andy.gross@linaro.org>, - Sven Eckelmann <sven.eckelmann@openmesh.com> -Date: Mon, 21 May 2018 22:57:38 +0200 -From: Christian Lamparter <chunkeey@gmail.com> -List-Id: <linux-gpio.vger.kernel.org> - -This patch adds the gpio-ranges property to almost all of -the Qualcomm ARM platforms that utilize the pinctrl-msm -framework. - -The gpio-ranges property is part of the gpiolib subsystem. -As a result, the binding text is available in section -"2.1 gpio- and pin-controller interaction" of -Documentation/devicetree/bindings/gpio/gpio.txt - -For more information please see the patch titled: -"pinctrl: msm: fix gpio-hog related boot issues" from -this series. - -Reported-by: Sven Eckelmann <sven.eckelmann@openmesh.com> -Tested-by: Sven Eckelmann <sven.eckelmann@openmesh.com> [ipq4019] -Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> -Signed-off-by: Christian Lamparter <chunkeey@gmail.com> -Reviewed-by: Linus Walleij <linus.walleij@linaro.org> ---- -To help with git bisect, the DT update patch has been intentionally -placed after the "pinctrl: msm: fix gpio-hog related boot issues". -Otherwise - if the order was reveresed - and bisect decides to split -between these two patches, the gpiochip_add_pin_ranges() function -will be executed twice with the same parameters for the same pinctrl. ---- - arch/arm/boot/dts/qcom-apq8064.dtsi | 1 + - arch/arm/boot/dts/qcom-apq8084.dtsi | 1 + - arch/arm/boot/dts/qcom-ipq4019.dtsi | 1 + - arch/arm/boot/dts/qcom-ipq8064.dtsi | 1 + - arch/arm/boot/dts/qcom-mdm9615.dtsi | 1 + - arch/arm/boot/dts/qcom-msm8660.dtsi | 1 + - arch/arm/boot/dts/qcom-msm8960.dtsi | 1 + - arch/arm/boot/dts/qcom-msm8974.dtsi | 1 + - arch/arm64/boot/dts/qcom/ipq8074.dtsi | 3 ++- - arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 + - arch/arm64/boot/dts/qcom/msm8992.dtsi | 1 + - arch/arm64/boot/dts/qcom/msm8994.dtsi | 1 + - arch/arm64/boot/dts/qcom/msm8996.dtsi | 1 + - 13 files changed, 14 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi -+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi -@@ -668,6 +668,7 @@ - reg = <0x800000 0x4000>; - - gpio-controller; -+ gpio-ranges = <&qcom_pinmux 0 0 69>; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; diff --git a/target/linux/ipq806x/patches-4.19/850-soc-add-qualcomm-syscon.patch b/target/linux/ipq806x/patches-4.19/850-soc-add-qualcomm-syscon.patch deleted file mode 100644 index 50414596d9..0000000000 --- a/target/linux/ipq806x/patches-4.19/850-soc-add-qualcomm-syscon.patch +++ /dev/null @@ -1,121 +0,0 @@ -From: Christian Lamparter <chunkeey@googlemail.com> -Subject: SoC: add qualcomm syscon ---- a/drivers/soc/qcom/Makefile -+++ b/drivers/soc/qcom/Makefile -@@ -18,6 +18,7 @@ obj-$(CONFIG_QCOM_SMEM_STATE) += smem_st - obj-$(CONFIG_QCOM_SMP2P) += smp2p.o - obj-$(CONFIG_QCOM_SMSM) += smsm.o - obj-$(CONFIG_QCOM_WCNSS_CTRL) += wcnss_ctrl.o -+obj-$(CONFIG_QCOM_TCSR) += qcom_tcsr.o - obj-$(CONFIG_QCOM_APR) += apr.o - obj-$(CONFIG_QCOM_LLCC) += llcc-slice.o - obj-$(CONFIG_QCOM_SDM845_LLCC) += llcc-sdm845.o ---- a/drivers/soc/qcom/Kconfig -+++ b/drivers/soc/qcom/Kconfig -@@ -146,6 +146,13 @@ config QCOM_SMSM - Say yes here to support the Qualcomm Shared Memory State Machine. - The state machine is represented by bits in shared memory. - -+config QCOM_TCSR -+ tristate "QCOM Top Control and Status Registers" -+ depends on ARCH_QCOM -+ help -+ Say y here to enable TCSR support. The TCSR provides control -+ functions for various peripherals. -+ - config QCOM_WCNSS_CTRL - tristate "Qualcomm WCNSS control driver" - depends on ARCH_QCOM ---- /dev/null -+++ b/drivers/soc/qcom/qcom_tcsr.c -@@ -0,0 +1,64 @@ -+/* -+ * Copyright (c) 2014, The Linux foundation. All rights reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License rev 2 and -+ * only rev 2 as published by the free Software foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or fITNESS fOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ */ -+ -+#include <linux/clk.h> -+#include <linux/err.h> -+#include <linux/io.h> -+#include <linux/module.h> -+#include <linux/of.h> -+#include <linux/of_platform.h> -+#include <linux/platform_device.h> -+ -+#define TCSR_USB_PORT_SEL 0xb0 -+ -+static int tcsr_probe(struct platform_device *pdev) -+{ -+ struct resource *res; -+ const struct device_node *node = pdev->dev.of_node; -+ void __iomem *base; -+ u32 val; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(base)) -+ return PTR_ERR(base); -+ -+ if (!of_property_read_u32(node, "qcom,usb-ctrl-select", &val)) { -+ dev_err(&pdev->dev, "setting usb port select = %d\n", val); -+ writel(val, base + TCSR_USB_PORT_SEL); -+ } -+ -+ return 0; -+} -+ -+static const struct of_device_id tcsr_dt_match[] = { -+ { .compatible = "qcom,tcsr", }, -+ { }, -+}; -+ -+MODULE_DEVICE_TABLE(of, tcsr_dt_match); -+ -+static struct platform_driver tcsr_driver = { -+ .driver = { -+ .name = "tcsr", -+ .owner = THIS_MODULE, -+ .of_match_table = tcsr_dt_match, -+ }, -+ .probe = tcsr_probe, -+}; -+ -+module_platform_driver(tcsr_driver); -+ -+MODULE_AUTHOR("Andy Gross <agross@codeaurora.org>"); -+MODULE_DESCRIPTION("QCOM TCSR driver"); -+MODULE_LICENSE("GPL v2"); ---- /dev/null -+++ b/include/dt-bindings/soc/qcom,tcsr.h -@@ -0,0 +1,23 @@ -+/* Copyright (c) 2014, The Linux Foundation. All rights reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 and -+ * only version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ */ -+#ifndef __DT_BINDINGS_QCOM_TCSR_H -+#define __DT_BINDINGS_QCOM_TCSR_H -+ -+#define TCSR_USB_SELECT_USB3_P0 0x1 -+#define TCSR_USB_SELECT_USB3_P1 0x2 -+#define TCSR_USB_SELECT_USB3_DUAL 0x3 -+ -+/* TCSR A/B REG */ -+#define IPQ806X_TCSR_REG_A_ADM_CRCI_MUX_SEL 0 -+#define IPQ806X_TCSR_REG_B_ADM_CRCI_MUX_SEL 1 -+ -+#endif |