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authorWenbin Mei <wenbin.mei@mediatek.com>2020-08-14 09:43:44 +0800
committerUlf Hansson <ulf.hansson@linaro.org>2020-08-24 09:35:38 +0200
commit65557383191de46611dd3d6b639cbcfbade43c4a (patch)
tree6d4ee36e7ef89cb23a3ddb1459bc3cf5ef9df89d /Documentation/devicetree
parentdf57d73276b863af1debc48546b0e59e44998a55 (diff)
mmc: dt-bindings: Add resets/reset-names for Mediatek MMC bindings
Add description for resets/reset-names. Cc: <stable@vger.kernel.org> # v5.4+ Fixes: 966580ad236e ("mmc: mediatek: add support for MT7622 SoC") Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com> Tested-by: Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20200814014346.6496-2-wenbin.mei@mediatek.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/mmc/mtk-sd.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
index 0c9cf6a8808c..26a8f320a156 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
@@ -50,6 +50,8 @@ Optional properties:
error caused by stop clock(fifo full)
Valid range = [0:0x7]. if not present, default value is 0.
applied to compatible "mediatek,mt2701-mmc".
+- resets: Phandle and reset specifier pair to softreset line of MSDC IP.
+- reset-names: Should be "hrst".
Examples:
mmc0: mmc@11230000 {