From: jiebing chen <jiebing.chen@amlogic.com>

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

Signed-off-by: jiebing chen <jiebing.chen@amlogic.com>
---
 .../bindings/clock/amlogic,axg-audio-clkc.yaml       | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml
index fd7982dd4ceab82389167079c2258a9acff51a76..50a5cbb6eb64873dd5aa55f6f1a63e9e97542760 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
@@ -29,7 +30,7 @@ properties:
     const: 1
 
   reg:
-    maxItems: 1
+    maxItems: 2
 
   clocks:
     minItems: 1
@@ -100,6 +101,9 @@ properties:
   resets:
     description: internal reset line
 
+  power-domains:
+      maxItems: 1
+
 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

On Wed, 19 Mar 2025 15:04:44 +0800, jiebing chen wrote:
> Audio power domain found on S4 device.it need to enable before audio work.
> 
> Signed-off-by: jiebing chen <jiebing.chen@amlogic.com>
> ---
>  .../bindings/clock/amlogic,axg-audio-clkc.yaml       | 20 +++++++++++++++++++-
>  1 file changed, 19 insertions(+), 1 deletion(-)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:
./Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml:105:7: [warning] wrong indentation: expected 4 but found 6 (indentation)

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.example.dtb: clock-controller@0: reg: [[0, 0, 0, 180]] is too short
	from schema $id: http://devicetree.org/schemas/clock/amlogic,axg-audio-clkc.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250319-audio_drvier-v4-1-686867fad719@amlogic.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.

在 2025/3/19 16:38, Rob Herring (Arm) 写道:
> [ EXTERNAL EMAIL ]
>
> On Wed, 19 Mar 2025 15:04:44 +0800, jiebing chen wrote:
>> Audio power domain found on S4 device.it need to enable before audio work.
>>
>> Signed-off-by: jiebing chen <jiebing.chen@amlogic.com>
>> ---
>>   .../bindings/clock/amlogic,axg-audio-clkc.yaml       | 20 +++++++++++++++++++-
>>   1 file changed, 19 insertions(+), 1 deletion(-)
>>
> My bot found errors running 'make dt_binding_check' on your patch:

thanks for review, sorry , I missed your previous email, the mail was 
accidentally intercepted

pip3 install yamllint

DT_SCHEMA_FILES=Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml 
DT_CHECKER_FLAGS=-m make W=1 dt_binding_check

we can see these warnings, and fix it in next verison, thanks again

>
> yamllint warnings/errors:
> ./Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.yaml:105:7: [warning] wrong indentation: expected 4 but found 6 (indentation)
>
> dtschema/dtc warnings/errors:
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.example.dtb: clock-controller@0: reg: [[0, 0, 0, 180]] is too short
>          from schema $id: http://devicetree.org/schemas/clock/amlogic,axg-audio-clkc.yaml#
>
> doc reference errors (make refcheckdocs):
>
> See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250319-audio_drvier-v4-1-686867fad719@amlogic.com
>
> The base for the series is generally the latest rc1. A different dependency
> should be noted in *this* patch.
>
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure 'yamllint' is installed and dt-schema is up to
> date:
>
> pip3 install dtschema --upgrade
>
> Please check and re-submit after running the above command yourself. Note
> that DT_SCHEMA_FILES can be set to your schema file to speed up checking
> your schema. However, it must be unset to test all examples with your schema.
>