diff options
| author | Siarhei Volkau <lis8215@gmail.com> | 2022-10-16 16:26:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-10-17 12:50:30 +0100 |
| commit | 616c291820d155cbad258ecae5c7dbca2c01f07f (patch) | |
| tree | 8cdd6c39409a6b16b70b450ddb71ea90f6362221 /drivers | |
| parent | e6233ee25059de0eeac6ed3d9d49737afdbd5087 (diff) | |
ASoC: codecs: jz4725b: add missed Mixer inputs
The Mixer couples analog input from 4 sources (DAC, Line In, Mic 1,
Mic 2) each input has its own gain & mute controls.
At the moment only DAC is implemented fully and Line In path can be
switched on/off. The patch implements Mic 1 and Mic 2 paths and fully
implements Line In path.
Manual states that these controls (16.6.3.3 Programmable attenuation:
GOi) gain varies from -22.5dB to +6.0dB with 1.5dB step. Also there's
extra values below the minimum, but they behave the same as the minimum
value.
Signed-off-by: Siarhei Volkau <lis8215@gmail.com>
Link: https://lore.kernel.org/r/20221016132648.3011729-7-lis8215@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions