Unverified Commit a8fed0bd authored by Olivier Moysan's avatar Olivier Moysan Committed by Mark Brown
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ASoC: dt-bindings: add regulator support to dmic codec 



Add optional vref-supply property to describe the regulator supplying
the digital microphones.

Signed-off-by: default avatarOlivier Moysan <olivier.moysan@foss.st.com>
Acked-by: default avatar"Rob Herring (Arm)" <robh@kernel.org>
Link: https://patch.msgid.link/20250306171840.593443-2-olivier.moysan@foss.st.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5d5eceb9

Documentation/devicetree/bindings/sound/dmic-codec.yaml

+3 −0
Original line number Diff line number Diff line
@@ -19,6 +19,9 @@ properties: 
  '#sound-dai-cells':

    const: 0



  vref-supply:

    description: Phandle to the digital microphone reference supply



  dmicen-gpios:

    description: GPIO specifier for DMIC to control start and stop

    maxItems: 1