diff mbox series

[v6,4/4] dt-bindings: mmc: mediatek: Add document for mt6779

Message ID 1591665502-6573-5-git-send-email-chun-hung.wu@mediatek.com
State Not Applicable
Headers show
Series mmc: mediatek: add mmc cqhci support | expand

Commit Message

Chun-Hung Wu June 9, 2020, 1:18 a.m. UTC
Add compatible node for mt6779 mmc and HW cmdq selection
node "mediatek,cqhci".

Signed-off-by: Chun-Hung Wu <chun-hung.wu@mediatek.com>
---
 Documentation/devicetree/bindings/mmc/mtk-sd.txt | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Rob Herring June 17, 2020, 9:02 p.m. UTC | #1
On Tue, Jun 09, 2020 at 09:18:22AM +0800, Chun-Hung Wu wrote:
> Add compatible node for mt6779 mmc and HW cmdq selection
> node "mediatek,cqhci".
> 
> Signed-off-by: Chun-Hung Wu <chun-hung.wu@mediatek.com>
> ---
>  Documentation/devicetree/bindings/mmc/mtk-sd.txt | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> index 8a532f4..d4d20b9 100644
> --- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> @@ -12,6 +12,7 @@ Required properties:
>  	"mediatek,mt8173-mmc": for mmc host ip compatible with mt8173
>  	"mediatek,mt8183-mmc": for mmc host ip compatible with mt8183
>  	"mediatek,mt8516-mmc": for mmc host ip compatible with mt8516
> +	"mediatek,mt6779-mmc": for mmc host ip compatible with mt6779
>  	"mediatek,mt2701-mmc": for mmc host ip compatible with mt2701
>  	"mediatek,mt2712-mmc": for mmc host ip compatible with mt2712
>  	"mediatek,mt7622-mmc": for MT7622 SoC
> @@ -49,6 +50,9 @@ 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".
> +- mediatek,cqhci: HW cmdq selection
> +		  If present, hw command queue is enabled.
> +		  If not present, hw command queue is disabled.

'supports-cqe' does the same thing.

>  
>  Examples:
>  mmc0: mmc@11230000 {
> -- 
> 1.9.1
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
index 8a532f4..d4d20b9 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
@@ -12,6 +12,7 @@  Required properties:
 	"mediatek,mt8173-mmc": for mmc host ip compatible with mt8173
 	"mediatek,mt8183-mmc": for mmc host ip compatible with mt8183
 	"mediatek,mt8516-mmc": for mmc host ip compatible with mt8516
+	"mediatek,mt6779-mmc": for mmc host ip compatible with mt6779
 	"mediatek,mt2701-mmc": for mmc host ip compatible with mt2701
 	"mediatek,mt2712-mmc": for mmc host ip compatible with mt2712
 	"mediatek,mt7622-mmc": for MT7622 SoC
@@ -49,6 +50,9 @@  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".
+- mediatek,cqhci: HW cmdq selection
+		  If present, hw command queue is enabled.
+		  If not present, hw command queue is disabled.
 
 Examples:
 mmc0: mmc@11230000 {