diff mbox series

[1/5] dt-bindings: mmc: uniphier-sd: Add socionext,syscon-uhs-mode property

Message ID 20230125010201.28246-2-hayashi.kunihiko@socionext.com
State New
Headers
Series mmc: uniphier-sd: Add UHS mode support |

Commit Message

Kunihiko Hayashi Jan. 25, 2023, 1:01 a.m. UTC 
  UHS mode control is included in the interface logic represented
by syscon. To refer this, add new property "socionext,syscon-uhs-mode".

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
 .../devicetree/bindings/mmc/socionext,uniphier-sd.yaml | 10 ++++++++++
 1 file changed, 10 insertions(+)

Comments

Krzysztof Kozlowski Jan. 25, 2023, 7:24 a.m. UTC | #1 
On 25/01/2023 02:01, Kunihiko Hayashi wrote:
> UHS mode control is included in the interface logic represented
> by syscon. To refer this, add new property "socionext,syscon-uhs-mode".
> 
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> ---
>  .../devicetree/bindings/mmc/socionext,uniphier-sd.yaml | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
> index a586fad0a46b..313621d0d9f5 100644
> --- a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
> +++ b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
> @@ -55,6 +55,16 @@ properties:
>      minItems: 1
>      maxItems: 3
>  
> +  socionext,syscon-uhs-mode:
> +    $ref: /schemas/types.yaml#/definitions/phandle-array
> +    items:
> +      - items:
> +          - description: phandle to syscon that configures uhs mode

s/uhs/UHS/

> +          - description: ID of SD instance
> +    description:
> +      A phandle to syscon with one argument that configures uhs mode.

s/uhs/UHS/


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
index a586fad0a46b..313621d0d9f5 100644
--- a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
+++ b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
@@ -55,6 +55,16 @@  properties:
     minItems: 1
     maxItems: 3
 
+  socionext,syscon-uhs-mode:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    items:
+      - items:
+          - description: phandle to syscon that configures uhs mode
+          - description: ID of SD instance
+    description:
+      A phandle to syscon with one argument that configures uhs mode.
+      The argument is the ID of SD instance.
+
 allOf:
   - $ref: mmc-controller.yaml