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Subject[PATCH v2 1/8] ASoC: dt-bindings: realtek,rt5682s: Add AVDD and MICVDD supplies
Date
The rt5682s codec has two supplies - AVDD and MICVDD - which are already
used by sc7180-trogdor-kingoftown.dtsi. Document them in the binding.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

---

(no changes since v1)

.../devicetree/bindings/sound/realtek,rt5682s.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml
index 1c0b06d82369..b7338bfc0f5a 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml
@@ -90,11 +90,20 @@ properties:
"#sound-dai-cells":
const: 1

+ AVDD-supply:
+ description: Regulator supplying analog power through the AVDD pin.
+
+ MICVDD-supply:
+ description: Regulator supplying power for the microphone bias through the
+ MICVDD pin.
+
additionalProperties: false

required:
- compatible
- reg
+ - AVDD-supply
+ - MICVDD-supply

examples:
- |
@@ -120,5 +129,8 @@ examples:

clocks = <&osc>;
clock-names = "mclk";
+
+ AVDD-supply = <&avdd_reg>;
+ MICVDD-supply = <&micvdd_reg>;
};
};
--
2.38.1
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