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| author |   Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> | 2022-03-21 14:26:20 +0530 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-04-05 19:06:29 +0100 |
| commit | 9108c3446f6e86146f0d3141b94415eb98c39566 (patch) | |
| tree | e33cc09da6248d09bdccdbae04a12d76d651a9b7 /Documentation | |
| parent | ASoC: qcom: dt-bindings: Update bindings for clocks in lpass digital codes (diff) | |
| download | wireguard-linux-9108c3446f6e86146f0d3141b94415eb98c39566.tar.xz wireguard-linux-9108c3446f6e86146f0d3141b94415eb98c39566.zip | |
ASoC: dt-bindings: wcd938x: Add mic bias supply property
Add vdd mic bias supply, which is required to provide bias
for wcd938x codec.
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1647852981-27895-3-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml index 7bf1a5fffcd2..51547190f709 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml @@ -36,6 +36,9 @@ properties: vdd-io-supply: description: A reference to the 1.8V I/O supply + vdd-mic-bias-supply: + description: A reference to the 3.8V mic bias supply + qcom,tx-device: $ref: /schemas/types.yaml#/definitions/phandle-array description: A reference to Soundwire tx device phandle |