Commit 035f9007 authored by Nikita Shubin's avatar Nikita Shubin Committed by Arnd Bergmann
Browse files

pinctrl: add a Cirrus ep93xx SoC pin controller 



Add a pin control (only multiplexing) driver for ep93xx SoC so
we can fully convert ep93xx to device tree.

This driver is capable of muxing ep9301/ep9302/ep9307/ep9312/ep9315
variants, this is chosen based on "compatible" in device tree.

Co-developed-by: default avatarAlexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: default avatarAlexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: default avatarNikita Shubin <nikita.shubin@maquefel.me>
Tested-by: default avatarAlexander Sverdlin <alexander.sverdlin@gmail.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarVinod Koul <vkoul@kernel.org>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 8a6b7e2b

drivers/pinctrl/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -194,6 +194,13 @@ config PINCTRL_DIGICOLOR 
	select PINMUX

	select GENERIC_PINCONF



config PINCTRL_EP93XX

	bool

	depends on ARCH_EP93XX || COMPILE_TEST

	select PINMUX

	select GENERIC_PINCONF

	select MFD_SYSCON



config PINCTRL_EQUILIBRIUM

	tristate "Generic pinctrl and GPIO driver for Intel Lightning Mountain SoC"

	depends on OF && HAS_IOMEM

drivers/pinctrl/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ obj-$(CONFIG_PINCTRL_DA850_PUPD) += pinctrl-da850-pupd.o 
obj-$(CONFIG_PINCTRL_DA9062)	+= pinctrl-da9062.o

obj-$(CONFIG_PINCTRL_DIGICOLOR)	+= pinctrl-digicolor.o

obj-$(CONFIG_PINCTRL_EQUILIBRIUM)   += pinctrl-equilibrium.o

obj-$(CONFIG_PINCTRL_EP93XX)	+= pinctrl-ep93xx.o

obj-$(CONFIG_PINCTRL_GEMINI)	+= pinctrl-gemini.o

obj-$(CONFIG_PINCTRL_INGENIC)	+= pinctrl-ingenic.o

obj-$(CONFIG_PINCTRL_K210)	+= pinctrl-k210.o

drivers/pinctrl/pinctrl-ep93xx.c

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+1434 −0

File added.

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