Re: [PATCH v3 1/5] ASoC: codecs: wsa883x: fix PA volume control

On Thu, Jan 18, 2024 at 05:58:07PM +0100, Johan Hovold wrote:

The PA gain can be set in steps of 1.5 dB from -3 dB to 18 dB, that is, in fifteen levels.

Fix the range of the PA volume control to avoid having the first sixteen levels all map to -3 dB.

Note that level 0 (-3 dB) does not mute the PA so the mute flag should also not be set.

Fixes: cdb09e623143 ("ASoC: codecs: wsa883x: add control, dapm widgets and map") Cc: stable@vger.kernel.org # 6.0

This will mean that any configuration saved with alsactl store will change effect, it might be better to just fix the TLV description and live with the unfortunate UX...