[v2,4/9] ASoC: dt-bindings: qcom,lpass-tx-macro: narrow clocks per variants

Commit Message

Krzysztof Kozlowski March 13, 2023, 7:54 a.m. UTC

Currently the Qualcomm TX macro codec binding allows two different clock
setups - with (for ADSP) and without macro/dcodec entries (for ADSP
bypassed).  With more devices coming soon, this will keep growing, thus
rework the clocks/clock-names to be specific for each binding.

Signed-off-by: Krzysztof Kozlowski <[e-mail]>
---
 .../bindings/sound/qcom,lpass-tx-macro.yaml   | 63 ++++++++++++++-----
 1 file changed, 46 insertions(+), 17 deletions(-)

Comments

Rob Herring (Arm) March 17, 2023, 4:37 p.m. UTC | #1

On Mon, 13 Mar 2023 08:54:40 +0100, Krzysztof Kozlowski wrote:
> Currently the Qualcomm TX macro codec binding allows two different clock
> setups - with (for ADSP) and without macro/dcodec entries (for ADSP
> bypassed).  With more devices coming soon, this will keep growing, thus
> rework the clocks/clock-names to be specific for each binding.
> 
> Signed-off-by: Krzysztof Kozlowski <[e-mail]>
> ---
>  .../bindings/sound/qcom,lpass-tx-macro.yaml   | 63 ++++++++++++++-----
>  1 file changed, 46 insertions(+), 17 deletions(-)
> 

Reviewed-by: Rob Herring <[e-mail]>

Patch

diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml
index da5f70910da5..559da2509d8d 100644
--- a/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml
@@ -9,9 +9,6 @@  title: LPASS(Low Power Audio Subsystem) TX Macro audio codec
 maintainers:
   - Srinivas Kandagatla <[e-mail]>
 
-allOf:
-  - $ref: dai-common.yaml#
-
 properties:
   compatible:
     enum:
@@ -30,22 +27,12 @@  properties:
     const: 0
 
   clocks:
-    oneOf:
-      - maxItems: 3
-      - maxItems: 5
+    minItems: 3
+    maxItems: 5
 
   clock-names:
-    oneOf:
-      - items:   #for ADSP based platforms
-          - const: mclk
-          - const: npl
-          - const: macro
-          - const: dcodec
-          - const: fsgen
-      - items:   #for ADSP bypass based platforms
-          - const: mclk
-          - const: npl
-          - const: fsgen
+    minItems: 3
+    maxItems: 5
 
   clock-output-names:
     maxItems: 1
@@ -67,6 +54,48 @@  required:
   - reg
   - "#sound-dai-cells"
 
+allOf:
+  - $ref: dai-common.yaml#
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sc7280-lpass-tx-macro
+    then:
+      properties:
+        clock-names:
+          oneOf:
+            - items:   #for ADSP based platforms
+                - const: mclk
+                - const: npl
+                - const: macro
+                - const: dcodec
+                - const: fsgen
+            - items:   #for ADSP bypass based platforms
+                - const: mclk
+                - const: npl
+                - const: fsgen
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sc8280xp-lpass-tx-macro
+            - qcom,sm8250-lpass-tx-macro
+            - qcom,sm8450-lpass-tx-macro
+    then:
+      properties:
+        clocks:
+          minItems: 5
+          maxItems: 5
+        clock-names:
+          items:
+            - const: mclk
+            - const: npl
+            - const: macro
+            - const: dcodec
+            - const: fsgen
+
 unevaluatedProperties: false
 
 examples: