ASoC: dt-bindings: convert everest,es7134.txt to dt-schema

Convert the text bindings of the Everest ES7134/7144/7154 2 channels
I2S analog to digital converter to dt-schema.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20240620-topic-amlogic-upstream-bindings-convert-everest-v2-2-660985615522@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

Documentation/devicetree/bindings/sound/everest,es7134.txt

@@ -1,15 +0,0 @@
-ES7134 i2s DA converter
-
-Required properties:
-- compatible : "everest,es7134" or
-               "everest,es7144" or
-	       "everest,es7154"
-- VDD-supply : regulator phandle for the VDD supply
-- PVDD-supply: regulator phandle for the PVDD supply for the es7154
-
-Example:
-
-i2s_codec: external-codec {
-	compatible = "everest,es7134";
-	VDD-supply = <&vcc_5v>;
-};

Documentation/devicetree/bindings/sound/everest,es71x4.yaml

@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/everest,es71x4.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Everest ES7134/7144/7154 2 channels I2S analog to digital converter
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@linaro.org>
+
+properties:
+  compatible:
+    enum:
+      - everest,es7134
+      - everest,es7144
+      - everest,es7154
+
+  VDD-supply: true
+  PVDD-supply: true
+
+  '#sound-dai-cells':
+    const: 0
+
+required:
+  - compatible
+  - VDD-supply
+
+allOf:
+  - $ref: dai-common.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - everest,es7134
+              - everest,es7144
+    then:
+      properties:
+        PVDD-supply: false
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - everest,es7154
+    then:
+      required:
+        - PVDD-supply
+
+unevaluatedProperties: false
+
+examples:
+  - |
+   codec {
+       compatible = "everest,es7134";
+       #sound-dai-cells = <0>;
+       VDD-supply = <&vdd_supply>;
+   };
+
+...