Messages in this thread | | | Date | Mon, 11 Feb 2019 14:39:24 +0000 | From | Mark Brown <> | Subject | Re: [PATCH 4.20 066/352] ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply |
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On Mon, Feb 11, 2019 at 03:14:53PM +0100, Greg Kroah-Hartman wrote:
> 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.
This is more a new feature than a bug fix, it doesn't look like obvious stable material. [unhandled content-type:application/pgp-signature] | |