Removed upstreamed: bcm4908/patches-5.10/180-i2c-brcmstb-fix-support-for-DSL-and-CM-variants.patch[1] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.102&id=f333c1916fd6b55900029bf8f918cc00009e2111 Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
		
			
				
	
	
		
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			77 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
--- a/drivers/mfd/Kconfig
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+++ b/drivers/mfd/Kconfig
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@@ -2142,6 +2142,14 @@ config RAVE_SP_CORE
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 	  Select this to get support for the Supervisory Processor
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 	  device found on several devices in RAVE line of hardware.
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+config MFD_RB4XX_CPLD
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+	tristate "CPLD driver for Mikrotik RB4xx series boards"
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+	select MFD_CORE
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+	depends on ATH79 || COMPILE_TEST
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+	help
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+	  Enables support for the CPLD chip (NAND & GPIO) on Mikrotik
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+	  Routerboard RB4xx series.
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+
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 config SGI_MFD_IOC3
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 	tristate "SGI IOC3 core driver"
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 	depends on PCI && MIPS && 64BIT
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--- a/drivers/mfd/Makefile
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+++ b/drivers/mfd/Makefile
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@@ -264,6 +264,7 @@ obj-$(CONFIG_MFD_ROHM_BD718XX)	+= rohm-b
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 obj-$(CONFIG_MFD_STMFX) 	+= stmfx.o
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 obj-$(CONFIG_MFD_KHADAS_MCU) 	+= khadas-mcu.o
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+obj-$(CONFIG_MFD_RB4XX_CPLD)	+= rb4xx-cpld.o
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 obj-$(CONFIG_SGI_MFD_IOC3)	+= ioc3.o
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 obj-$(CONFIG_MFD_SIMPLE_MFD_I2C)	+= simple-mfd-i2c.o
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 obj-$(CONFIG_MFD_INTEL_M10_BMC)   += intel-m10-bmc.o
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--- a/drivers/gpio/Kconfig
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+++ b/drivers/gpio/Kconfig
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@@ -1520,6 +1520,12 @@ config GPIO_SODAVILLE
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 	help
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 	  Say Y here to support Intel Sodaville GPIO.
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+config GPIO_RB4XX
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+	tristate "GPIO expander for Mikrotik RB4xx series boards"
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+	depends on MFD_RB4XX_CPLD
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+	help
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+	  GPIO driver for Mikrotik Routerboard RB4xx series.
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+
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 endmenu
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 menu "SPI GPIO expanders"
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--- a/drivers/gpio/Makefile
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+++ b/drivers/gpio/Makefile
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@@ -121,6 +121,7 @@ obj-$(CONFIG_GPIO_PL061)		+= gpio-pl061.
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 obj-$(CONFIG_GPIO_PMIC_EIC_SPRD)	+= gpio-pmic-eic-sprd.o
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 obj-$(CONFIG_GPIO_PXA)			+= gpio-pxa.o
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 obj-$(CONFIG_GPIO_RASPBERRYPI_EXP)	+= gpio-raspberrypi-exp.o
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+obj-$(CONFIG_GPIO_RB4XX)		+= gpio-rb4xx.o
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 obj-$(CONFIG_GPIO_RC5T583)		+= gpio-rc5t583.o
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 obj-$(CONFIG_GPIO_RCAR)			+= gpio-rcar.o
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 obj-$(CONFIG_GPIO_RDA)			+= gpio-rda.o
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--- a/drivers/mtd/nand/raw/Kconfig
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+++ b/drivers/mtd/nand/raw/Kconfig
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@@ -564,4 +564,11 @@ config MTD_NAND_AR934X
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 	  Enables support for NAND controller on Qualcomm Atheros SoCs.
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 	  This controller is found on AR934x and QCA955x SoCs.
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+config MTD_NAND_RB4XX
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+	tristate "Support for NAND driver for Mikrotik RB4xx series boards"
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+	depends on MFD_RB4XX_CPLD
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+	help
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+	  Enables support for the NAND flash chip on Mikrotik Routerboard
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+	  RB4xx series.
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+
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 endif # MTD_RAW_NAND
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--- a/drivers/mtd/nand/raw/Makefile
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+++ b/drivers/mtd/nand/raw/Makefile
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@@ -59,6 +59,7 @@ obj-$(CONFIG_MTD_NAND_MESON)		+= meson_n
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 obj-$(CONFIG_MTD_NAND_CADENCE)		+= cadence-nand-controller.o
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 obj-$(CONFIG_MTD_NAND_ARASAN)		+= arasan-nand-controller.o
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 obj-$(CONFIG_MTD_NAND_AR934X)		+= ar934x_nand.o
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+obj-$(CONFIG_MTD_NAND_RB4XX)		+= nand_rb4xx.o
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 nand-objs := nand_base.o nand_legacy.o nand_bbt.o nand_timings.o nand_ids.o
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 nand-objs += nand_onfi.o
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