lkml.org 
[lkml]   [2019]   [Feb]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 4.20 066/352] ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply
    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]
    \
     
     \ /
      Last update: 2019-02-11 16:50    [W:2.841 / U:0.580 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site