ipq40xx: add IPQ4019 SD/MMC controller support

This commit finally adds support for the built in SD/MMC controller in IPQ4019 SoC.

Controller is supported by the upstream SDHCI-MSM driver with a minor clock setting patch.
Patch is special to the IPQ4019 and cannot be upstreamed.

LDO and SDHCI node are upstreamed, and LDO node is awaiting to be accepted.

Signed-off-by: Robert Marko <robimarko@gmail.com>

1 files changed, 12 insertions, 13 deletions

diff --git a/target/linux/ipq40xx/config-5.4 b/target/linux/ipq40xx/config-5.4
index 1cbba03dd9..2fa2e11a8a 100644
--- a/target/linux/ipq40xx/config-5.4
+++ b/target/linux/ipq40xx/config-5.4
@@ -26,7 +26,6 @@ CONFIG_ARCH_IPQ40XX=y
 CONFIG_ARCH_KEEP_MEMBLOCK=y
 # CONFIG_ARCH_MDM9615 is not set
 CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
-# CONFIG_ARCH_MILBEAUT is not set
 # CONFIG_ARCH_MSM8960 is not set
 # CONFIG_ARCH_MSM8974 is not set
 # CONFIG_ARCH_MSM8X60 is not set
@@ -37,7 +36,6 @@ CONFIG_ARCH_NR_GPIO=0
 CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
 CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
 CONFIG_ARCH_QCOM=y
-# CONFIG_ARCH_RDA is not set
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
 CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
 CONFIG_ARCH_SUPPORTS_UPROBES=y
@@ -57,9 +55,6 @@ CONFIG_ARM_CPUIDLE=y
 CONFIG_ARM_CPU_SUSPEND=y
 # CONFIG_ARM_CPU_TOPOLOGY is not set
 CONFIG_ARM_CRYPTO=y
-# CONFIG_ARM_ERRATA_814220 is not set
-# CONFIG_ARM_ERRATA_857271 is not set
-# CONFIG_ARM_ERRATA_857272 is not set
 CONFIG_ARM_GIC=y
 CONFIG_ARM_HAS_SG_CHAIN=y
 CONFIG_ARM_L1_CACHE_SHIFT=6
@@ -81,6 +76,7 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_BOUNCE=y
 # CONFIG_CACHE_L2X0 is not set
+CONFIG_CC_HAS_KASAN_GENERIC=y
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_QCOM=y
 CONFIG_CLONE_BACKWARDS=y
@@ -135,6 +131,7 @@ CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_AES_ARM=y
 CONFIG_CRYPTO_AES_ARM_BS=y
 CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CRYPTD=y
 CONFIG_CRYPTO_CTR=y
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_DES=y
@@ -142,6 +139,7 @@ CONFIG_CRYPTO_DEV_QCE=y
 # CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL is not set
 # CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA is not set
 CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER=y
+CONFIG_CRYPTO_DEV_QCE_SKCIPHER=y
 CONFIG_CRYPTO_DEV_QCE_SW_MAX_LEN=512
 CONFIG_CRYPTO_DEV_QCOM_RNG=y
 CONFIG_CRYPTO_DRBG=y
@@ -187,12 +185,10 @@ CONFIG_DYNAMIC_DEBUG=y
 CONFIG_EDAC_ATOMIC_SCRUB=y
 CONFIG_EDAC_SUPPORT=y
 CONFIG_EEPROM_AT24=y
-# CONFIG_ENERGY_MODEL is not set
 CONFIG_ESSEDMA=y
 CONFIG_EXTCON=y
 CONFIG_FIXED_PHY=y
 CONFIG_FIX_EARLYCON_MEM=y
-# CONFIG_FSL_QDMA is not set
 CONFIG_FW_LOADER_PAGED_BUF=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_GENERIC_BUG=y
@@ -318,10 +314,17 @@ CONFIG_MDIO_IPQ40XX=y
 CONFIG_MEMFD_CREATE=y
 # CONFIG_MFD_QCOM_RPM is not set
 # CONFIG_MFD_SPMI_PMIC is not set
-# CONFIG_MFD_STPMIC1 is not set
 CONFIG_MFD_SYSCON=y
 CONFIG_MIGHT_HAVE_CACHE_L2X0=y
 CONFIG_MIGRATION=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=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_MSM_GCC_8660 is not set
 # CONFIG_MSM_GCC_8916 is not set
@@ -362,7 +365,6 @@ CONFIG_NO_HZ_COMMON=y
 CONFIG_NO_HZ_IDLE=y
 CONFIG_NR_CPUS=4
 CONFIG_NVMEM=y
-# CONFIG_NVMEM_REBOOT_MODE is not set
 CONFIG_NVMEM_SYSFS=y
 CONFIG_OF=y
 CONFIG_OF_ADDRESS=y
@@ -389,7 +391,6 @@ CONFIG_PCIE_QCOM=y
 CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_DOMAINS_GENERIC=y
-# CONFIG_PCI_MESON is not set
 CONFIG_PCI_MSI=y
 CONFIG_PCI_MSI_IRQ_DOMAIN=y
 CONFIG_PERF_USE_VMALLOC=y
@@ -465,11 +466,11 @@ 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_SPMI is not set
 CONFIG_REGULATOR_VCTRL=y
+CONFIG_REGULATOR_VQMMC_IPQ4019=y
 CONFIG_RESET_CONTROLLER=y
 # CONFIG_RESET_QCOM_AOSS is not set
 # CONFIG_RESET_QCOM_PDC is not set
@@ -500,7 +501,6 @@ CONFIG_SPI_BITBANG=y
 CONFIG_SPI_GPIO=y
 CONFIG_SPI_MASTER=y
 CONFIG_SPI_MEM=y
-# CONFIG_SPI_QCOM_QSPI is not set
 CONFIG_SPI_QUP=y
 CONFIG_SPMI=y
 CONFIG_SPMI_MSM_PMIC_ARB=y
@@ -523,7 +523,6 @@ CONFIG_TIMER_OF=y
 CONFIG_TIMER_PROBE=y
 CONFIG_TREE_RCU=y
 CONFIG_TREE_SRCU=y
-# CONFIG_TRUSTED_FOUNDATIONS is not set
 CONFIG_UBIFS_FS=y
 CONFIG_UBIFS_FS_ADVANCED_COMPR=y
 CONFIG_UBIFS_FS_LZO=y