From: Boris BREZILLON Date: Tue, 22 Apr 2014 13:38:06 +0000 (+0200) Subject: pinctrl: sunxi: list all pinctrl compatible strings X-Git-Tag: firefly_0821_release~176^2~3465^2~34^2~46 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=02b5269a24dfadf2fda6b427b84ee57bd3a06a72;p=firefly-linux-kernel-4.4.55.git pinctrl: sunxi: list all pinctrl compatible strings List all sunxi pinctrl compatible strings in order to be able to grep for those values. Signed-off-by: Boris BREZILLON Signed-off-by: Linus Walleij --- diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt index dff0e5f995e2..d8d065608ec0 100644 --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt @@ -6,8 +6,13 @@ the first two functions being GPIO in and out. The configuration on the pins includes drive strength and pull-up. Required properties: -- compatible: "allwinner,-pinctrl". Supported SoCs for now are: - sun5i-a13. +- compatible: Should be one of the followings (depending on you SoC): + "allwinner,sun4i-a10-pinctrl" + "allwinner,sun5i-a10s-pinctrl" + "allwinner,sun5i-a13-pinctrl" + "allwinner,sun6i-a31-pinctrl" + "allwinner,sun6i-a31-r-pinctrl" + "allwinner,sun7i-a20-pinctrl" - reg: Should contain the register physical address and length for the pin controller.