diff mbox series

[2/3] ASoC: dt-bindings: wcd938x: Add mic bias supply property

Message ID 1647852981-27895-3-git-send-email-quic_srivasam@quicinc.com
State Accepted
Commit 9108c3446f6e86146f0d3141b94415eb98c39566
Headers show
Series Update dt-bindings for sc7280 platform | expand

Commit Message

Srinivasa Rao Mandadapu March 21, 2022, 8:56 a.m. UTC 
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>
---
 Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml | 3 +++
 1 file changed, 3 insertions(+)

Comments

Rob Herring (Arm) March 28, 2022, 11:42 p.m. UTC | #1 
On Mon, 21 Mar 2022 14:26:20 +0530, Srinivasa Rao Mandadapu wrote:
> 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>
> ---
>  Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
index 7bf1a5f..5154719 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