[PATCH v4 08/10] ASoC: dt-bindings: add avdd and iovdd supply
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: 2026-01-13 10:59:35
Also in:
linux-rt-devel, linux-sound, lkml
Subsystem:
open firmware and flattened device tree bindings, sound - soc layer / dynamic audio power management (asoc), texas instruments audio (asoc/hda) drivers, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Liam Girdwood, Mark Brown, Shenghao Ding, Kevin Lu, Baojun Xu, Sen Wang, Linus Torvalds
Add bindings for the avdd-supply and iovdd-supply which are named after the corresponding pins on the tlv320adcx140 chips. Acked-by: Krzysztof Kozlowski <redacted> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.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..a93de2debbb45a3daebb0e24397e4893262e3a11 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: true + iovdd-supply: true + ti,mic-bias-source: description: | Indicates the source for MIC Bias.
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2.47.3