[PATCH] ASoC: dt-bindings: everest,es8326: Document interrupt property

[Fei Shao]

The ES8326 audio codec has one interrupt pin for headset detection
according to the datasheet. Document that in the binding.

This fixes dtbs_check error:
  'interrupts-extended' does not match any of the regexes:
  'pinctrl-[0-9]+'

Signed-off-by: Fei Shao <fshao@xxxxxxxxxxxx>
---

 Documentation/devicetree/bindings/sound/everest,es8326.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/everest,es8326.yaml b/Documentation/devicetree/bindings/sound/everest,es8326.yaml
index d51431df7acf..b5594a9d508e 100644
--- a/Documentation/devicetree/bindings/sound/everest,es8326.yaml
+++ b/Documentation/devicetree/bindings/sound/everest,es8326.yaml
@@ -24,6 +24,10 @@ properties:
     items:
       - const: mclk
 
+  interrupts:
+    maxItems: 1
+    description: interrupt output for headset detection
+
   "#sound-dai-cells":
     const: 0
 
-- 
2.47.0.277.g8800431eea-goog