Commit 4c821d1c authored Jun 17, 2014 by Chen-Yu Tsai Committed by Linus Walleij Jul 11, 2014

pinctrl: sunxi: Add A23 PIO controller support



The A23 uses the same pin controller as previous SoC's from Allwinner.
Add support for the pins controlled by the main PIO controller.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent d9ff081d

Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,7 @@ Required properties:
		"allwinner,sun6i-a31-pinctrl"
		"allwinner,sun6i-a31-r-pinctrl"
		"allwinner,sun7i-a20-pinctrl"
		"allwinner,sun8i-a23-pinctrl"
		- reg: Should contain the register physical address and length for the
		pin controller.

drivers/pinctrl/sunxi/Kconfig

+4 −0

Original line number	Diff line number	Diff line
		@@ -30,4 +30,8 @@ config PINCTRL_SUN7I_A20
		def_bool MACH_SUN7I
		select PINCTRL_SUNXI_COMMON

		config PINCTRL_SUN8I_A23
		def_bool MACH_SUN8I
		select PINCTRL_SUNXI_COMMON

		endif

drivers/pinctrl/sunxi/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -8,3 +8,4 @@ obj-$(CONFIG_PINCTRL_SUN5I_A13) += pinctrl-sun5i-a13.o
		obj-$(CONFIG_PINCTRL_SUN6I_A31) += pinctrl-sun6i-a31.o
		obj-$(CONFIG_PINCTRL_SUN6I_A31_R) += pinctrl-sun6i-a31-r.o
		obj-$(CONFIG_PINCTRL_SUN7I_A20) += pinctrl-sun7i-a20.o
		obj-$(CONFIG_PINCTRL_SUN8I_A23) += pinctrl-sun8i-a23.o

drivers/pinctrl/sunxi/pinctrl-sun8i-a23.c

0 → 100644

+593 −0

File added.

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