[PATCH 5.4 101/129] mmc: dt-bindings: Add resets/reset-names for Mediatek MMC bindings

From: Greg Kroah-Hartman
Date: Tue Sep 08 2020 - 15:12:12 EST

From: Wenbin Mei <wenbin.mei@xxxxxxxxxxxx>

commit 65557383191de46611dd3d6b639cbcfbade43c4a upstream.

Add description for resets/reset-names.

Cc: <stable@xxxxxxxxxxxxxxx> # v5.4+
Fixes: 966580ad236e ("mmc: mediatek: add support for MT7622 SoC")
Signed-off-by: Wenbin Mei <wenbin.mei@xxxxxxxxxxxx>
Tested-by: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20200814014346.6496-2-wenbin.mei@xxxxxxxxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

Documentation/devicetree/bindings/mmc/mtk-sd.txt | 2 ++
1 file changed, 2 insertions(+)

--- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
@@ -49,6 +49,8 @@ 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".

mmc0: mmc@11230000 {