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Message-ID: <1492510391-704-2-git-send-email-yong.mao@mediatek.com>
Date: Tue, 18 Apr 2017 18:13:09 +0800
From: Yong Mao <yong.mao@...iatek.com>
To: Ulf Hansson <ulf.hansson@...aro.org>, Rob Herring <robh@...nel.org>
CC: Linus Walleij <linus.walleij@...aro.org>,
Daniel Kurtz <djkurtz@...omium.org>,
Chaotian Jing <chaotian.jing@...iatek.com>,
yong mao <yong.mao@...iatek.com>,
Eddie Huang <eddie.huang@...iatek.com>,
<linux-mmc@...r.kernel.org>, <srv_heupstream@...iatek.com>,
<linux-mediatek@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>
Subject: [PATCH v2 1/3] mmc: dt-bindings: update Mediatek MMC bindings
From: yong mao <yong.mao@...iatek.com>
Add description for mediatek,clk-pad-delay
Signed-off-by: Yong Mao <yong.mao@...iatek.com>
Signed-off-by: Chaotian Jing <chaotian.jing@...iatek.com>
---
Documentation/devicetree/bindings/mmc/mtk-sd.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
index 4182ea3..fbb3fd6 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
@@ -30,6 +30,7 @@ Optional properties:
- 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.
+- mediatek,clk-pad-delay: clock pad delay setting
Examples:
mmc0: mmc@...30000 {
@@ -50,4 +51,5 @@ mmc0: mmc@...30000 {
mediatek,hs200-cmd-int-delay = <26>;
mediatek,hs400-cmd-int-delay = <14>;
mediatek,hs400-cmd-resp-sel-rising;
+ mediatek,clk-pad-delay = <5>;
};
--
1.7.9.5
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