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Message-Id: <20251218-sound-soc-codecs-tvl320adcx140-v2-8-3c2270c34bac@pengutronix.de>
Date: Thu, 18 Dec 2025 16:04:14 +0100
From: Sascha Hauer <s.hauer@...gutronix.de>
To: Shenghao Ding <shenghao-ding@...com>, Kevin Lu <kevin-lu@...com>,
Baojun Xu <baojun.xu@...com>, Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>, Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
Clark Williams <clrkwllms@...nel.org>, Steven Rostedt <rostedt@...dmis.org>,
Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Andrew Davis <afd@...com>,
Dan Murphy <dmurphy@...com>
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
Kevin Lu <luminlong@....com>, linux-rt-devel@...ts.linux.dev,
devicetree@...r.kernel.org, Sascha Hauer <s.hauer@...gutronix.de>
Subject: [PATCH v2 08/10] ASoC: dt-bindings: add avdd and iovdd supply
Add bindings for the avdd-supply and iovdd-supply which are named after
the corresponding pins on the tlv320adcx140 chips.
Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
---
Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml b/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml
index b34ea7824360310434d8b826392864dbfa5fc369..2931d536d7129e6a88eafbb6c45d00f50bbc7d5b 100644
--- a/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml
+++ b/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml
@@ -44,6 +44,9 @@ properties:
External supply of 1.8V. If not defined then the internal regulator is
enabled instead.
+ avdd-supply:
+ iovdd-supply:
+
ti,mic-bias-source:
description: |
Indicates the source for MIC Bias.
--
2.47.3
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