ASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator supply
authorChen-Yu Tsai <wens@csie.org>
Thu, 22 Nov 2018 10:23:18 +0000 (18:23 +0800)
committerMark Brown <broonie@kernel.org>
Fri, 23 Nov 2018 14:01:16 +0000 (14:01 +0000)
commit21dd30200e3d350fe420d23a2a00b17633a3d1a2
treeea5d80f092a49c57b045b68f2104eb44fe630cd5
parent33404f3f10beaf0d69d8765f5804b6fb3b305f0f
ASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator supply

On the Allwinner A64 SoC, the audio codec has a built-in headphone
amplifier. This amplifier has a power supply separate from the rest of
the analog audio circuitry.

Add a regulator supply property to handle this.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt