[PATCH] ASoC: dt-bindings: Simplify referencing dai-params.yaml

[Rob Herring <robh@xxxxxxxxxx>]

There's generally no need to use definitions to reference from
individual properties. All the property names are the same, and all the
defined properties are used by all the users.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
 .../bindings/sound/audio-graph-port.yaml      | 20 ++++++-------------
 .../bindings/sound/audio-graph.yaml           |  9 +++------
 .../devicetree/bindings/sound/dai-params.yaml | 11 ++++------
 3 files changed, 13 insertions(+), 27 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
index fa9f9a853365..60b5e3fd1115 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
@@ -13,19 +13,17 @@ select: false
 
 definitions:
   port-base:
-    $ref: /schemas/graph.yaml#/$defs/port-base
+    allOf:
+      - $ref: /schemas/graph.yaml#/$defs/port-base
+      - $ref: /schemas/sound/dai-params.yaml#
     properties:
-      convert-rate:
-        $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
-      convert-channels:
-        $ref: /schemas/sound/dai-params.yaml#/$defs/dai-channels
-      convert-sample-format:
-        $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-format
       mclk-fs:
         $ref: simple-card.yaml#/definitions/mclk-fs
 
   endpoint-base:
-    $ref: /schemas/graph.yaml#/$defs/endpoint-base
+    allOf:
+      - $ref: /schemas/graph.yaml#/$defs/endpoint-base
+      - $ref: /schemas/sound/dai-params.yaml#
     properties:
       mclk-fs:
         $ref: simple-card.yaml#/definitions/mclk-fs
@@ -68,12 +66,6 @@ definitions:
             - pdm
             - msb
             - lsb
-      convert-rate:
-        $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
-      convert-channels:
-        $ref: /schemas/sound/dai-params.yaml#/$defs/dai-channels
-      convert-sample-format:
-        $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-format
 
       dai-tdm-slot-num:
         description: Number of slots in use.
diff --git a/Documentation/devicetree/bindings/sound/audio-graph.yaml b/Documentation/devicetree/bindings/sound/audio-graph.yaml
index ed31e04ff6a6..71f52f7e55f6 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph.yaml
@@ -9,6 +9,9 @@ title: Audio Graph
 maintainers:
   - Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
 
+allOf:
+  - $ref: /schemas/sound/dai-params.yaml#
+
 properties:
   dais:
     $ref: /schemas/types.yaml#/definitions/phandle-array
@@ -30,12 +33,6 @@ properties:
       widget ("Microphone", "Line", "Headphone", "Speaker"), the
       second being the machine specific name for the widget.
     $ref: /schemas/types.yaml#/definitions/non-unique-string-array
-  convert-rate:
-    $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
-  convert-channels:
-    $ref: /schemas/sound/dai-params.yaml#/$defs/dai-channels
-  convert-sample-format:
-    $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-format
 
   pa-gpios:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/sound/dai-params.yaml b/Documentation/devicetree/bindings/sound/dai-params.yaml
index f5fb71f9b603..cd8508175564 100644
--- a/Documentation/devicetree/bindings/sound/dai-params.yaml
+++ b/Documentation/devicetree/bindings/sound/dai-params.yaml
@@ -11,15 +11,14 @@ maintainers:
 
 select: false
 
-$defs:
-
-  dai-channels:
+properties:
+  convert-channels:
     description: Number of audio channels used by DAI
     $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 1
     maximum: 32
 
-  dai-sample-format:
+  convert-sample-format:
     description: Audio sample format used by DAI
     $ref: /schemas/types.yaml#/definitions/string
     enum:
@@ -29,12 +28,10 @@ $defs:
       - s24_3le
       - s32_le
 
-  dai-sample-rate:
+  convert-rate:
     description: Audio sample rate used by DAI
     $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 8000
     maximum: 192000
 
-properties: {}
-
 additionalProperties: true
-- 
2.40.1