[PATCH v3 2/3] dts: mediatek: configure some fixed mmc parameters

From: Yong Mao
Date: Thu Jan 19 2017 - 05:19:54 EST


From: yong mao <yong.mao@xxxxxxxxxxxx>

configure some fixed mmc parameters

Signed-off-by: Yong Mao <yong.mao@xxxxxxxxxxxx>
Signed-off-by: Chaotian Jing <chaotian.jing@xxxxxxxxxxxx>
---
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..403705e 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;
+ mtk-hs200-cmd-int-delay=<26>;
+ mtk-hs400-cmd-int-delay=<14>;
+ mtk-hs400-cmd-resp-sel=<0>; /* 0:rising, 1:falling */
vmmc-supply = <&mt6397_vemc_3v3_reg>;
vqmmc-supply = <&mt6397_vio18_reg>;
non-removable;
--
1.7.9.5