diff options
Diffstat (limited to 'Documentation/devicetree/bindings/sound/dmic-codec.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/dmic-codec.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/dmic-codec.yaml b/Documentation/devicetree/bindings/sound/dmic-codec.yaml index 59ef0cf6b6e5..cc3c84dd4c26 100644 --- a/Documentation/devicetree/bindings/sound/dmic-codec.yaml +++ b/Documentation/devicetree/bindings/sound/dmic-codec.yaml @@ -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 |