+devicetree, Rob
On 19 January 2017 at 11:19, Yong Mao <yong.mao@xxxxxxxxxxxx> wrote:
> From: yong mao <yong.mao@xxxxxxxxxxxx>
>
> Add description for mtk-hs200-cmd-int-delay
> Add description for mtk-hs400-cmd-int-delay
> Add description for mtk-hs400-cmd-resp-sel
>
> Signed-off-by: Yong Mao <yong.mao@xxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/mmc/mtk-sd.txt | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> index 0120c7f..149f472 100644
> --- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> @@ -21,6 +21,12 @@ Optional properties:
> - assigned-clocks: PLL of the source clock
> - assigned-clock-parents: parent of source clock, used for HS400 mode to get 400Mhz source clock
> - hs400-ds-delay: HS400 DS delay setting
> +- mtk-hs200-cmd-int-delay: HS200 command internal delay setting.
> + The value is an integer from 0 to 31
Please change to:
mediatek,hs200-cmd-delay
... and if there is a unit, like ns or us, please add that a suffix.
> +- mtk-hs400-cmd-int-delay: HS400 command internal delay setting
> + The value is an integer from 0 to 31
mediatek,hs400-cmd-delay and add unit if applicable.
> +- mtk-hs400-cmd-resp-sel: HS400 command response sample selection
> + The value is an integer from 0 to 1
mediatek,hs400-cmd-resp-sel
And make it a boolean value instead!
>
> Examples:
> mmc0: mmc@11230000 {
> @@ -38,4 +44,7 @@ mmc0: mmc@11230000 {
> assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;
> assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
> hs400-ds-delay = <0x14015>;
> + mtk-hs200-cmd-int-delay = <26>;
> + mtk-hs400-cmd-int-delay = <14>;
> + mtk-hs400-cmd-resp-sel = <0>; /* 0: rising, 1: falling */
The rising/falling information belongs in description of the binding a
few lines above. Please move it there.
> };
> --
> 1.7.9.5
>
Kind regards
Uffe
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