[PATCH 4/5] ASoC: dt-bindings: mt8192-mt6359: add hdmi-codec property

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Adds optional property "hdmi-codec".

If specified, the machine driver should:
- Exposes a device that can write audio data to the DP bridge.
- Detects jack plug events.

Signed-off-by: Tzung-Bi Shih <tzungbi@xxxxxxxxxx>
---
 .../bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml          | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml
index 54650823b29a..5a5b765b859a 100644
--- a/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml
@@ -23,6 +23,10 @@ properties:
     $ref: "/schemas/types.yaml#/definitions/phandle"
     description: The phandle of MT8192 ASoC platform.
 
+  mediatek,hdmi-codec:
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+    description: The phandle of HDMI codec.
+
 additionalProperties: false
 
 required:
@@ -35,6 +39,7 @@ examples:
     sound: mt8192-sound {
         compatible = "mediatek,mt8192_mt6359_rt1015_rt5682";
         mediatek,platform = <&afe>;
+        mediatek,hdmi-codec = <&anx_bridge_dp>;
         pinctrl-names = "aud_clk_mosi_off",
                         "aud_clk_mosi_on";
         pinctrl-0 = <&aud_clk_mosi_off>;
-- 
2.30.0.284.gd98b1dd5eaa7-goog




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