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* ASoC: dt-bindings: sun50i-codec-analog: Add headphone amp regulator supplyChen-Yu Tsai2018-11-231-0/+2
| | | | | | | | | | | 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>
* ASoC: dt-binding: Add bindings for Allwinner A64 codec's analog path controlsVasily Khoruzhick2018-10-171-0/+12
The internal codec on Allwinner A64 is split into 2 parts. The analog path controls are routed through an embedded custom register bus accessed through the PRCM block just as on A23/A33/H3. Add a binding for this hardware. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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