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[v2,1/3] ASoC: dt-bindings: mediatek,mt8188-mt6359: Add mediatek,accdet

Message ID 20250304-mt8188-accdet-v2-1-27f496c4aede@collabora.com (mailing list archive)
State New
Headers show
Series Allow retrieving accessory detection reference on MT8188 | expand

Commit Message

Nícolas F. R. A. Prado March 4, 2025, 9:35 p.m. UTC 
Add a mediatek,accdet phandle property to allow getting a reference to
the MT6359 ACCDET block, which is responsible for detecting jack
insertion/removal.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
 .../devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml         | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
index 8c77e7f68ad7b6f5b88b53cedccb291139a2eeea..76d5a437dc8f4ad1f31c21f84304bad326b0facd 100644
--- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
@@ -40,6 +40,14 @@  properties:
       hardware that provides additional audio functionalities if present.
       The AFE will link to ADSP when the phandle is provided.
 
+  mediatek,accdet:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      The phandle to the MT6359 accessory detection block, which detects audio
+      jack insertion and removal. This property should only be present if the
+      accdet block is actually wired to the audio jack pins and to be used for
+      jack detection.
+
 patternProperties:
   "^dai-link-[0-9]+$":
     type: object