[v3,1/6] dt-bindings: clock: meson: Add audio power domain for s4 soc

Commit Message

jiebing chen via B4 Relay Feb. 28, 2025, 8:04 a.m. UTC

From: jiebing chen <[e-mail]>

Audio power domain found on S4 device. It need to enable before audio work.

Signed-off-by: jiebing chen <[e-mail]>
---
 .../bindings/clock/amlogic,axg-audio-clkc.yaml         | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

Comments

Rob Herring Feb. 28, 2025, 9:51 p.m. UTC | #1

On Fri, Feb 28, 2025 at 04:04:09PM +0800, jiebing chen wrote:
> Audio power domain found on S4 device. It need to enable before audio work.
> 
> Signed-off-by: jiebing chen <[e-mail]>
> ---
>  .../bindings/clock/amlogic,axg-audio-clkc.yaml         | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml
> index fd7982dd4ceab82389167079c2258a9acff51a76..364783c6f7572b09d57de2b35d33adb7bcf7db18 100644
> --- a/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml
> +++ b/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml
> @@ -21,6 +21,7 @@ properties:
>        - amlogic,axg-audio-clkc
>        - amlogic,g12a-audio-clkc
>        - amlogic,sm1-audio-clkc
> +      - amlogic,s4-audio-clkc
>  
>    '#clock-cells':
>      const: 1
> @@ -100,6 +101,9 @@ properties:
>    resets:
>      description: internal reset line
>  
> +  power-domains:
> +    description: audio controller power

You have to define how many (maxItems).

> +
>  required:
>    - compatible
>    - '#clock-cells'
> @@ -116,12 +120,26 @@ allOf:
>              enum:
>                - amlogic,g12a-audio-clkc
>                - amlogic,sm1-audio-clkc
> +              - amlogic,s4-audio-clkc
>      then:
>        required:
>          - '#reset-cells'
>      else:
>        properties:
>          '#reset-cells': false
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - amlogic,s4-audio-clkc
> +    then:
> +      required:
> +        - power-domains
> +
> +    else:
> +      properties:
> +        power-domains: false
>  
>  additionalProperties: false
>  
> 
> -- 
> 2.43.0
>

Patch

diff --git a/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml
index fd7982dd4ceab82389167079c2258a9acff51a76..364783c6f7572b09d57de2b35d33adb7bcf7db18 100644
--- a/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml
+++ b/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml
@@ -21,6 +21,7 @@  properties:
       - amlogic,axg-audio-clkc
       - amlogic,g12a-audio-clkc
       - amlogic,sm1-audio-clkc
+      - amlogic,s4-audio-clkc
 
   '#clock-cells':
     const: 1
@@ -100,6 +101,9 @@  properties:
   resets:
     description: internal reset line
 
+  power-domains:
+    description: audio controller power
+
 required:
   - compatible
   - '#clock-cells'
@@ -116,12 +120,26 @@  allOf:
             enum:
               - amlogic,g12a-audio-clkc
               - amlogic,sm1-audio-clkc
+              - amlogic,s4-audio-clkc
     then:
       required:
         - '#reset-cells'
     else:
       properties:
         '#reset-cells': false
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - amlogic,s4-audio-clkc
+    then:
+      required:
+        - power-domains
+
+    else:
+      properties:
+        power-domains: false
 
 additionalProperties: false