Re: [PATCH v3 1/2] Documentation: dt: Add new compatible to sunxi mmc driver bindings

From: Maxime Ripard
Date: Mon Aug 22 2016 - 04:02:19 EST


Hi Icenowy,

On Mon, Aug 01, 2016 at 11:13:50PM +0800, Icenowy Zheng wrote:
> Signed-off-by: Icenowy Zheng <icenowy@xxxxxxxx>
> ---
> Changes in v2:
> - Rebased on Hans de Goede's patchset.
>
> Documentation/devicetree/bindings/mmc/sunxi-mmc.txt | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt b/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt
> index 904ff9f..55cdd80 100644
> --- a/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt
> +++ b/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt
> @@ -13,6 +13,7 @@ Required properties:
> * "allwinner,sun5i-a13-mmc"
> * "allwinner,sun7i-a20-mmc"
> * "allwinner,sun9i-a80-mmc"
> + * "allwinner,sun50i-a64-mmc"
> - reg : mmc controller base registers
> - clocks : a list with 4 phandle + clock specifier pairs
> - clock-names : must contain "ahb", "mmc", "output" and "sample"

You need to document that the output and sample clocks are not
mandatory in the A64 case.

Thanks!
Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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