ASoC: dt-bindings: ES8389: Add property about power supply

Add VDDA supply and VDDD supply

Signed-off-by: Zhang Yi <zhangyi@everest-semi.com>
Link: https://patch.msgid.link/20260105091548.4196-2-zhangyi@everest-semi.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/everest,es8389.yaml b/Documentation/devicetree/bindings/sound/everest,es8389.yaml
index a673df485ab30ff77353f3cb22ef9f663f403e4b..75ce0bc489045dd737e88615aea9a0ba60ed8457 100644 (file)
--- a/Documentation/devicetree/bindings/sound/everest,es8389.yaml
+++ b/Documentation/devicetree/bindings/sound/everest,es8389.yaml
@@ -30,10 +30,20 @@ properties:
   "#sound-dai-cells":
     const: 0
 
+  vdda-supply:
+    description:
+      Analogue power supply.
+
+  vddd-supply:
+    description:
+      Interface power supply.
+
 required:
   - compatible
   - reg
   - "#sound-dai-cells"
+  - vddd-supply
+  - vdda-supply
 
 additionalProperties: false
 
@@ -46,5 +56,7 @@ examples:
         compatible = "everest,es8389";
         reg = <0x10>;
         #sound-dai-cells = <0>;
+        vddd-supply = <&vdd3v3>;
+        vdda-supply = <&vdd3v3>;
       };
     };