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Commit 858f559f authored by Maxime Ripard's avatar Maxime Ripard Committed by Linus Walleij
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pinctrl: sunxi: Add common sun5i pinctrl driver 



The sun5i SoCs (A10s, A13, GR8) are all based on the same die fit in
different packages. Hence, the pins and functions available are just the
based on the same set, each SoC having a different subset.

Introduce a common pinctrl driver that supports multiple variants to allow
to put as much as we can in common.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 578db85f

drivers/pinctrl/sunxi/Kconfig

+3 −0
Original line number Diff line number Diff line
@@ -9,6 +9,9 @@ config PINCTRL_SUN4I_A10 
	def_bool MACH_SUN4I

	select PINCTRL_SUNXI



config PINCTRL_SUN5I

	select PINCTRL_SUNXI



config PINCTRL_SUN5I_A10S

	def_bool MACH_SUN5I

	select PINCTRL_SUNXI

drivers/pinctrl/sunxi/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ obj-y += pinctrl-sunxi.o 


# SoC Drivers

obj-$(CONFIG_PINCTRL_SUN4I_A10)		+= pinctrl-sun4i-a10.o

obj-$(CONFIG_PINCTRL_SUN5I)		+= pinctrl-sun5i.o

obj-$(CONFIG_PINCTRL_SUN5I_A10S)	+= pinctrl-sun5i-a10s.o

obj-$(CONFIG_PINCTRL_SUN5I_A13)		+= pinctrl-sun5i-a13.o

obj-$(CONFIG_PINCTRL_GR8)		+= pinctrl-gr8.o

drivers/pinctrl/sunxi/pinctrl-sun5i.c

0 → 100644
+756 −0

File added.

Preview size limit exceeded, changes collapsed.

drivers/pinctrl/sunxi/pinctrl-sunxi.h

+4 −0
Original line number Diff line number Diff line
@@ -82,6 +82,10 @@ 
#define SUN4I_FUNC_INPUT	0

#define SUN4I_FUNC_IRQ		6



#define PINCTRL_SUN5I_A10S	BIT(1)

#define PINCTRL_SUN5I_A13	BIT(2)

#define PINCTRL_SUN5I_GR8	BIT(3)



struct sunxi_desc_function {

	unsigned long	variant;

	const char	*name;