[PATCH 1/4] dt-bindings: sound: amlogic: t9015: Add missing AVDD-supply property

[Alexander Stein]

Fixes the schema check warning "audio-controller at 32000: 'AVDD-supply'
do not match any of the regexes: 'pinctrl-[0-9]+'"

Fixes: 5c36abcd2621 ("ASoC: meson: add t9015 internal codec binding documentation")
Signed-off-by: Alexander Stein <alexander.stein at mailbox.org>
---
I am aware that adding required properties to bindings is frowned upon. But in
this case it seems acceptable for the following reasons:
* AVDD-supply was used from the very first driver commit
* All DT (g12 and gxl) using t9015 controller provide AVDD-supply
  already
But I'm ok to not add it to required properties as well. The driver uses
it nevertheless though.

 Documentation/devicetree/bindings/sound/amlogic,t9015.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/amlogic,t9015.yaml b/Documentation/devicetree/bindings/sound/amlogic,t9015.yaml
index c7613ea728d4..5f4e25ab5af6 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,t9015.yaml
+++ b/Documentation/devicetree/bindings/sound/amlogic,t9015.yaml
@@ -34,6 +34,10 @@ properties:
   resets:
     maxItems: 1
 
+  AVDD-supply:
+    description:
+      Analogue power supply.
+
 required:
   - "#sound-dai-cells"
   - compatible
@@ -41,6 +45,7 @@ required:
   - clocks
   - clock-names
   - resets
+  - AVDD-supply
 
 additionalProperties: false
 
-- 
2.33.1