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[v2,1/3] mmc: dt-bindings: update Mediatek MMC bindings

Message ID 1484657703-5861-2-git-send-email-yong.mao@mediatek.com (mailing list archive)
State New, archived
Headers show

Commit Message

Yong Mao Jan. 17, 2017, 12:55 p.m. UTC 
From: yong mao <yong.mao@mediatek.com>

Add description for hs200-cmd-int-delay
Add description for hs400-cmd-int-delay
Add description for cmd-resp-sel

Signed-off-by: Yong Mao <yong.mao@mediatek.com>
---
 Documentation/devicetree/bindings/mmc/mtk-sd.txt |    6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
index 0120c7f..2dbb3b0 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
@@ -21,6 +21,9 @@  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
+- hs200-cmd-int-delay: HS200 command internal delay setting
+- hs400-cmd-int-delay: HS400 command internal delay setting
+- cmd-resp-sel: command response sample selection
 
 Examples:
 mmc0: mmc@11230000 {
@@ -38,4 +41,7 @@  mmc0: mmc@11230000 {
 	assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;
 	assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
 	hs400-ds-delay = <0x14015>;
+	hs200-cmd-int-delay = <26>;
+	hs400-cmd-int-delay = <14>;
+	cmd-resp-sel = <0>; /* 0: rising, 1: falling */
 };