linux-kernel - [PATCH 2/2] ASoC: dt-bindings: document dvdd-supply property for awinic,aw88261

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Message-Id: <20260111-aw88261-dvdd-v1-2-83fa0850d561@machinesoul.in>
Date: Sun, 11 Jan 2026 15:40:31 +0530
From: Bharadwaj Raju via B4 Relay <devnull+bharadwaj.raju.machinesoul.in@...nel.org>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Weidong Wang <wangweidong.a@...nic.com>
Cc: Bhushan Shah <bhushan.shah@...hinesoul.in>, 
 Luca Weiss <luca.weiss@...rphone.com>, 
 ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org, Bharadwaj Raju <bharadwaj.raju@...hinesoul.in>
Subject: [PATCH 2/2] ASoC: dt-bindings: document dvdd-supply property for
 awinic,aw88261

From: Bharadwaj Raju <bharadwaj.raju@...hinesoul.in>

Add (and require) the dvdd-supply property for awinic,aw88261 in
the awinic,aw88395.yaml binding.

Signed-off-by: Bharadwaj Raju <bharadwaj.raju@...hinesoul.in>
---
 Documentation/devicetree/bindings/sound/awinic,aw88395.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml b/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
index bb92d6ca3144..994d68c074a9 100644
--- a/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
+++ b/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
@@ -33,6 +33,8 @@ properties:
   reset-gpios:
     maxItems: 1
 
+  dvdd-supply: true
+
   awinic,audio-channel:
     description:
       It is used to distinguish multiple PA devices, so that different
@@ -65,6 +67,17 @@ allOf:
     then:
       properties:
         reset-gpios: false
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: awinic,aw88261
+    then:
+      required:
+        - dvdd-supply
+    else:
+      properties:
+        dvdd-supply: false
 
 unevaluatedProperties: false
 

-- 
2.43.0