linux-kernel - [PATCH v2 0/2] ASoC: codecs: aw88261: add dvdd-supply property

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Message-Id: <20260114-aw88261-dvdd-v2-0-ef485b82a7a7@machinesoul.in>
Date: Wed, 14 Jan 2026 16:03:23 +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 v2 0/2] ASoC: codecs: aw88261: add dvdd-supply property

The AW88261 has a DVDD chip which needs to be powered on for it to 
function correctly. The property for this was missing, so this patchset 
adds the dvdd-supply property which enables a regulator to be bound 
to it in a device tree.

Signed-off-by: Bharadwaj Raju <bharadwaj.raju@...hinesoul.in>
---
Changes in v2:
- reorder so that the dt-bindings change is before the implementation
- describe the reasons for the new required property in the commit msg
- Link to v1: https://lore.kernel.org/r/20260111-aw88261-dvdd-v1-0-83fa0850d561@machinesoul.in

---
Bharadwaj Raju (2):
      ASoC: dt-bindings: document dvdd-supply property for awinic,aw88261
      ASoC: codecs: aw88261: use dvdd-supply regulator

 Documentation/devicetree/bindings/sound/awinic,aw88395.yaml | 13 +++++++++++++
 sound/soc/codecs/aw88261.c                                  |  5 +++++
 2 files changed, 18 insertions(+)
---
base-commit: db1c30e19243982e34f027a2e564c93e94f42cb2
change-id: 20260111-aw88261-dvdd-50c41c151ba0

Best regards,
-- 
Bharadwaj Raju <bharadwaj.raju@...hinesoul.in>