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Commit 3881c4a5 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Linus Walleij
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dt-bindings: pinctrl: uniphier: add UniPhier pinctrl binding 



The driver has been in the tree for a while, but its binding document
is missing.  Hence, here it is.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent e7c0e2f3

Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt

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UniPhier SoCs pin controller



Required properties:

- compatible: should be one of the following:

    "socionext,uniphier-ld4-pinctrl"  - for LD4 SoC

    "socionext,uniphier-pro4-pinctrl" - for Pro4 SoC

    "socionext,uniphier-sld8-pinctrl" - for sLD8 SoC

    "socionext,uniphier-pro5-pinctrl" - for Pro5 SoC

    "socionext,uniphier-pxs2-pinctrl" - for PXs2 SoC

    "socionext,uniphier-ld6b-pinctrl" - for LD6b SoC

    "socionext,uniphier-ld11-pinctrl" - for LD11 SoC

    "socionext,uniphier-ld20-pinctrl" - for LD20 SoC

    "socionext,uniphier-pxs3-pinctrl" - for PXs3 SoC



Note:

The UniPhier pinctrl should be a subnode of a "syscon" compatible node.



Example:

	soc-glue@5f800000 {

		compatible = "socionext,uniphier-pro4-soc-glue",

			     "simple-mfd", "syscon";

		reg = <0x5f800000 0x2000>;



		pinctrl: pinctrl {

			compatible = "socionext,uniphier-pro4-pinctrl";

		};

	};

MAINTAINERS

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@@ -2042,6 +2042,7 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git

S:	Maintained

F:	Documentation/devicetree/bindings/gpio/gpio-uniphier.txt

F:	Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt

F:	arch/arm/boot/dts/uniphier*

F:	arch/arm/include/asm/hardware/cache-uniphier.h

F:	arch/arm/mach-uniphier/