Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1562563

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

From Yong Mao <yong.mao@mediatek.com>
Newsgroups linux.kernel
Subject [PATCH v3 2/3] dts: mediatek: configure some fixed mmc parameters
Date 2017-01-19 11:20 +0100
Message-ID <t1hZ0-cB-13@gated-at.bofh.it> (permalink)
References <t1hYZ-cB-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


From: yong mao <yong.mao@mediatek.com>

configure some fixed mmc parameters

Signed-off-by: Yong Mao <yong.mao@mediatek.com>
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.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..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

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH v3 0/3] mmc: mediatek: Use data tune for CMD line tune  Yong Mao <yong.mao@mediatek.com> - 2017-01-19 11:20 +0100
  [PATCH v3 2/3] dts: mediatek: configure some fixed mmc parameters Yong Mao <yong.mao@mediatek.com> - 2017-01-19 11:20 +0100
    Re: [PATCH v3 2/3] dts: mediatek: configure some fixed mmc parameters Ulf Hansson <ulf.hansson@linaro.org> - 2017-01-20 09:10 +0100
      Re: [PATCH v3 2/3] dts: mediatek: configure some fixed mmc parameters Matthias Brugger <matthias.bgg@gmail.com> - 2017-01-24 11:40 +0100
  [PATCH v3 1/3] mmc: dt-bindings: update Mediatek MMC bindings Yong Mao <yong.mao@mediatek.com> - 2017-01-19 11:30 +0100
    Re: [PATCH v3 1/3] mmc: dt-bindings: update Mediatek MMC bindings Daniel Kurtz <djkurtz@chromium.org> - 2017-01-20 08:50 +0100
    Re: [PATCH v3 1/3] mmc: dt-bindings: update Mediatek MMC bindings Ulf Hansson <ulf.hansson@linaro.org> - 2017-01-20 09:10 +0100
  [PATCH v3 3/3] mmc: mediatek: Use data tune for CMD line tune Yong Mao <yong.mao@mediatek.com> - 2017-01-19 11:30 +0100
    Re: [PATCH v3 3/3] mmc: mediatek: Use data tune for CMD line tune kbuild test robot <lkp@intel.com> - 2017-01-20 05:50 +0100
    [PATCH] mmc: mediatek: fix semicolon.cocci warnings kbuild test robot <lkp@intel.com> - 2017-01-20 06:00 +0100
    Re: [PATCH v3 3/3] mmc: mediatek: Use data tune for CMD line tune Ulf Hansson <ulf.hansson@linaro.org> - 2017-01-20 09:30 +0100

csiph-web