Messages in this thread | | | From | Ulf Hansson <> | Date | Fri, 24 Mar 2017 08:18:14 +0100 | Subject | Re: [PATCH v5 1/3] mmc: dt-bindings: update Mediatek MMC bindings |
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On 15 March 2017 at 08:26, Yong Mao <yong.mao@mediatek.com> wrote: > From: yong mao <yong.mao@mediatek.com> > > Add description for mediatek,hs200-cmd-int-delay > Add description for mediatek,hs400-cmd-int-delay > Add description for mediatek,hs400-cmd-resp-sel-rising > > Signed-off-by: Yong Mao <yong.mao@mediatek.com>
Thanks, applied for next!
Kind regards Uffe
> --- > Documentation/devicetree/bindings/mmc/mtk-sd.txt | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt > index 0120c7f..4182ea3 100644 > --- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt > +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt > @@ -21,6 +21,15 @@ 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 > +- mediatek,hs200-cmd-int-delay: HS200 command internal delay setting. > + This field has total 32 stages. > + The value is an integer from 0 to 31. > +- mediatek,hs400-cmd-int-delay: HS400 command internal delay setting > + This field has total 32 stages. > + The value is an integer from 0 to 31. > +- mediatek,hs400-cmd-resp-sel-rising: HS400 command response sample selection > + If present,HS400 command responses are sampled on rising edges. > + If not present,HS400 command responses are sampled on falling edges. > > Examples: > mmc0: mmc@11230000 { > @@ -38,4 +47,7 @@ mmc0: mmc@11230000 { > assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>; > assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>; > hs400-ds-delay = <0x14015>; > + mediatek,hs200-cmd-int-delay = <26>; > + mediatek,hs400-cmd-int-delay = <14>; > + mediatek,hs400-cmd-resp-sel-rising; > }; > -- > 1.7.9.5 >
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