[v5,1/3] mmc: dt-bindings: Add resets/reset-names for Mediatek MMC bindings
diff mbox series

Message ID 20200814014346.6496-2-wenbin.mei@mediatek.com
State New
Headers show
Series
  • mmc: mediatek: add optional reset property
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Commit Message

Wenbin Mei Aug. 14, 2020, 1:43 a.m. UTC
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>
---
 Documentation/devicetree/bindings/mmc/mtk-sd.txt | 2 ++
 1 file changed, 2 insertions(+)

Comments

Chaotian Jing Aug. 15, 2020, 1:50 a.m. UTC | #1
On Fri, 2020-08-14 at 09:43 +0800, Wenbin Mei wrote:
> 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>
Reviewed-by: Chaotian Jing <chaotian.jing@mediatek.com>
> ---
>  Documentation/devicetree/bindings/mmc/mtk-sd.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> index 8a532f4453f2..09aecec47003 100644
> --- 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".
>  
>  Examples:
>  mmc0: mmc@11230000 {
Ulf Hansson Aug. 24, 2020, 9:50 a.m. UTC | #2
On Fri, 14 Aug 2020 at 03:44, Wenbin Mei <wenbin.mei@mediatek.com> wrote:
>
> 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>

Applied for fixes, thanks!

Kind regards
Uffe


> ---
>  Documentation/devicetree/bindings/mmc/mtk-sd.txt | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> index 8a532f4453f2..09aecec47003 100644
> --- 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".
>
>  Examples:
>  mmc0: mmc@11230000 {
> --
> 2.18.0

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
index 8a532f4453f2..09aecec47003 100644
--- 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".
 
 Examples:
 mmc0: mmc@11230000 {