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Message-ID: <1484988923-1543-3-git-send-email-yong.mao@mediatek.com>
Date: Sat, 21 Jan 2017 16:55:22 +0800
From: Yong Mao <yong.mao@...iatek.com>
To: Ulf Hansson <ulf.hansson@...aro.org>
CC: Linus Walleij <linus.walleij@...aro.org>,
Chaotian Jing <chaotian.jing@...iatek.com>,
yong mao <yong.mao@...iatek.com>,
Eddie Huang <eddie.huang@...iatek.com>,
Chunfeng Yun <chunfeng.yun@...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>
Subject: [PATCH v4 2/3] ARM64: dts: mediatek: configure some fixed mmc parameters
From: yong mao <yong.mao@...iatek.com>
configure some fixed mmc parameters
Signed-off-by: Yong Mao <yong.mao@...iatek.com>
Signed-off-by: Chaotian Jing <chaotian.jing@...iatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 0ecaad4..1c3634f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -134,6 +134,9 @@
bus-width = <8>;
max-frequency = <50000000>;
cap-mmc-highspeed;
+ mediatek,hs200-cmd-int-delay=<26>;
+ mediatek,hs400-cmd-int-delay=<14>;
+ mediatek,hs400-cmd-resp-sel-rising;
vmmc-supply = <&mt6397_vemc_3v3_reg>;
vqmmc-supply = <&mt6397_vio18_reg>;
non-removable;
--
1.7.9.5
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