Re: [PATCH v4 1/3] mmc: dt: usdhi6rol0: add optional pinctrl binding

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On Thu, Apr 21, 2016 at 03:55:42PM +0200, Lars Persson wrote:
> Add a pinctrl binding to specify different pin settings for high speed
> modes and UHS modes.
> 
> Signed-off-by: Lars Persson <larper@xxxxxxxx>
> ---
>  Documentation/devicetree/bindings/mmc/usdhi6rol0.txt | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> 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"

Don't use underscores. Just "uhs" should be sufficient, right?

> +                 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.
>  
> -- 
> 2.1.4
> 
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