| commit | ca0412a05756cd0b94751ca4d54fe6522f00b1f4 | [log] [tgz] |
|---|---|---|
| author | Chen-Yu Tsai <wens@csie.org> | Thu Nov 22 18:23:19 2018 +0800 |
| committer | Mark Brown <broonie@kernel.org> | Fri Nov 23 14:01:34 2018 +0000 |
| tree | 85834163b06b6f6c695dbedf25fb408ad344e50f | |
| parent | 21dd30200e3d350fe420d23a2a00b17633a3d1a2 [diff] |
ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply On the Allwinner A64 SoCs, the audio codec has a built-in headphone amplifier. This amplifier has a power supply separate from the rest of the analog audio circuitry, labeled cpvdd. This patch adds a DAPM widget for this supply, and ties it to the headphone amp widget. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>