diff options
Diffstat (limited to 'target/linux/ath79/patches-5.10/920-mikrotik-rb4xx.patch')
| -rw-r--r-- | target/linux/ath79/patches-5.10/920-mikrotik-rb4xx.patch | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/target/linux/ath79/patches-5.10/920-mikrotik-rb4xx.patch b/target/linux/ath79/patches-5.10/920-mikrotik-rb4xx.patch new file mode 100644 index 0000000000..25ea1abe56 --- /dev/null +++ b/target/linux/ath79/patches-5.10/920-mikrotik-rb4xx.patch @@ -0,0 +1,76 @@ +--- a/drivers/mfd/Kconfig ++++ b/drivers/mfd/Kconfig +@@ -2141,6 +2141,14 @@ config RAVE_SP_CORE + Select this to get support for the Supervisory Processor + device found on several devices in RAVE line of hardware. + ++config MFD_RB4XX_CPLD ++ tristate "CPLD driver for Mikrotik RB4xx series boards ++ select MFD_CORE ++ depends on ATH79 || COMPILE_TEST ++ help ++ Enables support for the CPLD chip (NAND & GPIO) on Mikrotik ++ Routerboard RB4xx series. ++ + config SGI_MFD_IOC3 + tristate "SGI IOC3 core driver" + depends on PCI && MIPS && 64BIT +--- a/drivers/mfd/Makefile ++++ b/drivers/mfd/Makefile +@@ -264,6 +264,7 @@ obj-$(CONFIG_MFD_ROHM_BD718XX) += rohm-b + obj-$(CONFIG_MFD_STMFX) += stmfx.o + obj-$(CONFIG_MFD_KHADAS_MCU) += khadas-mcu.o + ++obj-$(CONFIG_MFD_RB4XX_CPLD) += rb4xx-cpld.o + obj-$(CONFIG_SGI_MFD_IOC3) += ioc3.o + obj-$(CONFIG_MFD_SIMPLE_MFD_I2C) += simple-mfd-i2c.o + obj-$(CONFIG_MFD_INTEL_M10_BMC) += intel-m10-bmc.o +--- a/drivers/gpio/Kconfig ++++ b/drivers/gpio/Kconfig +@@ -1518,6 +1518,12 @@ config GPIO_SODAVILLE + help + Say Y here to support Intel Sodaville GPIO. + ++config GPIO_RB4XX ++ tristate "GPIO expander for Mikrotik RB4xx series boards" ++ depends on MFD_RB4XX_CPLD ++ help ++ GPIO driver for Mikrotik Routerboard RB4xx series. ++ + endmenu + + menu "SPI GPIO expanders" +--- a/drivers/gpio/Makefile ++++ b/drivers/gpio/Makefile +@@ -120,6 +120,7 @@ obj-$(CONFIG_GPIO_PL061) += gpio-pl061. + obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio-pmic-eic-sprd.o + obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o + obj-$(CONFIG_GPIO_RASPBERRYPI_EXP) += gpio-raspberrypi-exp.o ++obj-$(CONFIG_GPIO_RB4XX) += gpio-rb4xx.o + obj-$(CONFIG_GPIO_RC5T583) += gpio-rc5t583.o + obj-$(CONFIG_GPIO_RCAR) += gpio-rcar.o + obj-$(CONFIG_GPIO_RDA) += gpio-rda.o +--- a/drivers/mtd/nand/raw/Kconfig ++++ b/drivers/mtd/nand/raw/Kconfig +@@ -564,4 +564,11 @@ config MTD_NAND_AR934X + Enables support for NAND controller on Qualcomm Atheros SoCs. + This controller is found on AR934x and QCA955x SoCs. + ++config MTD_NAND_RB4XX ++ tristate "Support for NAND driver for Mikrotik RB4xx series boards" ++ depends on MFD_RB4XX_CPLD ++ help ++ Enables support for the NAND flash chip on Mikrotik Routerboard ++ RB4xx series. ++ + endif # MTD_RAW_NAND +--- a/drivers/mtd/nand/raw/Makefile ++++ b/drivers/mtd/nand/raw/Makefile +@@ -59,6 +59,7 @@ obj-$(CONFIG_MTD_NAND_MESON) += meson_n + obj-$(CONFIG_MTD_NAND_CADENCE) += cadence-nand-controller.o + obj-$(CONFIG_MTD_NAND_ARASAN) += arasan-nand-controller.o + obj-$(CONFIG_MTD_NAND_AR934X) += ar934x_nand.o ++obj-$(CONFIG_MTD_NAND_RB4XX) += nand_rb4xx.o + + nand-objs := nand_base.o nand_legacy.o nand_bbt.o nand_timings.o nand_ids.o + nand-objs += nand_onfi.o |