ASoC: dt-bindings: Extend name-prefix.yaml into common DAI properties

Rename name-prefix.yaml into common DAI schema and document
'#sound-dai-cells' for completeness.  The '#sound-dai-cells' cannot be
really constrained, as there are users with value of 0, 1 and 2, but at
least it brings definition to one common place.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: krzk

Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml

@@ -11,7 +11,7 @@ maintainers:
   - Neil Armstrong <[email protected]>
 
 allOf:
-  - $ref: /schemas/sound/name-prefix.yaml#
+  - $ref: /schemas/sound/dai-common.yaml#
 
 description: |
   The Amlogic Meson Synopsys Designware Integration is composed of

Documentation/devicetree/bindings/sound/amlogic,aiu.yaml

@@ -10,7 +10,7 @@ maintainers:
   - Jerome Brunet <[email protected]>
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   $nodename:

Documentation/devicetree/bindings/sound/amlogic,g12a-toacodec.yaml

@@ -10,7 +10,7 @@ maintainers:
   - Jerome Brunet <[email protected]>
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   $nodename:

Documentation/devicetree/bindings/sound/amlogic,t9015.yaml

@@ -10,7 +10,7 @@ maintainers:
   - Jerome Brunet <[email protected]>
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   $nodename:

Documentation/devicetree/bindings/sound/awinic,aw8738.yaml

@@ -15,7 +15,7 @@ description:
   function (primarily the power limit for the amplifier).
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   compatible:

Documentation/devicetree/bindings/sound/name-prefix.yaml renamed to Documentation/devicetree/bindings/sound/dai-common.yaml

@@ -1,10 +1,10 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/sound/name-prefix.yaml#
+$id: http://devicetree.org/schemas/sound/dai-common.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Component sound name prefix
+title: Digital Audio Interface Common Properties
 
 maintainers:
   - Jerome Brunet <[email protected]>
@@ -18,4 +18,6 @@ properties:
       sink/source names may use this property to prepend the name of their
       sinks/sources with the provided string.
 
+  '#sound-dai-cells': true
+
 additionalProperties: true

Documentation/devicetree/bindings/sound/dmic-codec.yaml

@@ -10,7 +10,7 @@ maintainers:
   - Arnaud Pouliquen <[email protected]>
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   compatible:

Documentation/devicetree/bindings/sound/linux,spdif-dit.yaml

@@ -10,7 +10,7 @@ maintainers:
   - Mark Brown <[email protected]>
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   compatible:

Documentation/devicetree/bindings/sound/nvidia,tegra186-asrc.yaml

@@ -23,7 +23,7 @@ maintainers:
   - Sameer Pujar <[email protected]>
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   $nodename:

Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml

@@ -18,7 +18,7 @@ maintainers:
   - Sameer Pujar <[email protected]>
 
 allOf:
-  - $ref: name-prefix.yaml#
+  - $ref: dai-common.yaml#
 
 properties:
   $nodename: