Add a property "dmic-gpios" for switching between two MICs.
Signed-off-by: Ajye Huang ajye_huang@compal.corp-partner.google.com --- .../bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml b/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml index 4fc5b045d3cf..212d2982590a 100644 --- a/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml +++ b/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml @@ -21,6 +21,10 @@ properties: $ref: "/schemas/types.yaml#/definitions/phandle" description: The phandle of MT8186 ASoC platform.
+ dmic-gpios: + maxItems: 1 + description: GPIO for switching between DMICs + headset-codec: type: object additionalProperties: false @@ -72,6 +76,8 @@ examples: pinctrl-0 = <&aud_clk_mosi_off>; pinctrl-1 = <&aud_clk_mosi_on>;
+ dmic-gpios = <&pio 23 0>; + headset-codec { sound-dai = <&rt5682s>; };