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authorShengjiu Wang <[email protected]>2020-08-14 17:32:40 +0800
committerMark Brown <[email protected]>2020-08-18 14:52:36 +0100
commit617a156f2ebae841bcd64ee5a21d0e12b5d733ab (patch)
treef5b0dc85f6763aa6e5589dfb7b2a27272073f7c2
parent1f53bcb3fc952b55a0ad0e7f6eabfc93a170659d (diff)
ASoC: dt-bindings: ak4458: Add power supply property
AVDD-supply is for Analog power supply DVDD-supply is for Digital power supply Signed-off-by: Shengjiu Wang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
-rw-r--r--Documentation/devicetree/bindings/sound/ak4458.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ak4458.txt b/Documentation/devicetree/bindings/sound/ak4458.txt
index e5820235e0d5..8f6c84f21468 100644
--- a/Documentation/devicetree/bindings/sound/ak4458.txt
+++ b/Documentation/devicetree/bindings/sound/ak4458.txt
@@ -10,6 +10,8 @@ Required properties:
Optional properties:
- reset-gpios: A GPIO specifier for the power down & reset pin
- mute-gpios: A GPIO specifier for the soft mute pin
+- AVDD-supply: Analog power supply
+- DVDD-supply: Digital power supply
Example: