pinctrl: dt-bindings: Add documentation for Aspeed pin controllers
authorAndrew Jeffery <andrew@aj.id.au>
Tue, 30 Aug 2016 07:54:22 +0000 (17:24 +0930)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 7 Sep 2016 14:39:15 +0000 (16:39 +0200)
commit5f714700b1892f8d67495567f16c63ad7b20d6b3
tree25f100282c3823defc52e49d425186336eadc75c
parent29885a656511829d5e8f69b237de47a6c23f47fa
pinctrl: dt-bindings: Add documentation for Aspeed pin controllers

Outline expectations on the pin controller's relationship with the
System Control Unit (SCU) IP through syscon, and document the compatible
strings for 4th and 5th generation Aspeed SoC pin controllers.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt [new file with mode: 0644]