diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-01-31 19:46:51 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-02-02 12:42:25 +0100 |
| commit | 99ecc7889bee68fdf377f328c21ad0f953f8b05e (patch) | |
| tree | 05dbdb4c4e8c04a15e8f65eedb436a1e46e5068f /sound/soc/amd/ps | |
| parent | ASoC: amd: renoir: Add a module parameter to influence pdm_gain (diff) | |
| download | linux-99ecc7889bee68fdf377f328c21ad0f953f8b05e.tar.xz linux-99ecc7889bee68fdf377f328c21ad0f953f8b05e.zip | |
ASoC: amd: ps: Adjust the gain for PDM DMIC
No issues have been reported yet for DMIC audio level on ps platforms,
but as problems were found both on YC (Rembrandt) and Renoir based
designs it's very likely they happen on ps too.
Increase the PDM gain to solve this problem.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20230131184653.10216-6-mario.limonciello@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd/ps')
| -rw-r--r-- | sound/soc/amd/ps/acp63.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/amd/ps/acp63.h b/sound/soc/amd/ps/acp63.h index b7535c7d093f..893a0455cf24 100644 --- a/sound/soc/amd/ps/acp63.h +++ b/sound/soc/amd/ps/acp63.h @@ -29,7 +29,7 @@ #define ACP_ERROR_STAT 29 #define PDM_DECIMATION_FACTOR 2 #define ACP_PDM_CLK_FREQ_MASK 7 -#define ACP_WOV_MISC_CTRL_MASK 0x10 +#define ACP_WOV_MISC_CTRL_MASK 0x18 #define ACP_PDM_ENABLE 1 #define ACP_PDM_DISABLE 0 #define ACP_PDM_DMA_EN_STATUS 2 |