From: Lars Persson Date: Wed, 27 Apr 2016 15:21:26 +0000 (+0200) Subject: mmc: dt: usdhi6rol0: add optional pinctrl binding X-Git-Tag: v5.15~13649^2~21 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f0be051e5be1ddad4f4bc53ca3eb438e0ca2895f;p=platform%2Fkernel%2Flinux-starfive.git mmc: dt: usdhi6rol0: add optional pinctrl binding Add a pinctrl binding to specify different pin settings for high speed modes and UHS modes. Signed-off-by: Lars Persson Acked-by: Rob Herring Signed-off-by: Ulf Hansson --- diff --git a/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt b/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt index 8babdaa..6d1b797 100644 --- a/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt +++ b/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt @@ -12,6 +12,12 @@ Optional properties: - vmmc-supply: a phandle of a regulator, supplying Vcc to the card - vqmmc-supply: a phandle of a regulator, supplying VccQ to the card +- pinctrl-names: Can contain a "default" entry and a "state_uhs" + entry. The state_uhs entry is used together with the default + entry when the board requires distinct settings for UHS speeds. + +- pinctrl-N: One property for each name listed in pinctrl-names, see + ../pinctrl/pinctrl-bindings.txt. Additionally any standard mmc bindings from mmc.txt can be used.