A similar issue that was reported on Rembrandt based laptops with low DMIC volume is also being reported for Barcelo based laptops that use renoir acp3x.
Increase the PDM gain to overcome this problem.
Signed-off-by: Mario Limonciello mario.limonciello@amd.com --- sound/soc/amd/renoir/rn_acp3x.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/amd/renoir/rn_acp3x.h b/sound/soc/amd/renoir/rn_acp3x.h index ca586603d7203..c174f84650d24 100644 --- a/sound/soc/amd/renoir/rn_acp3x.h +++ b/sound/soc/amd/renoir/rn_acp3x.h @@ -34,7 +34,7 @@ #define ACP_ERROR_STAT 29 #define PDM_DECIMATION_FACTOR 0x2 #define ACP_PDM_CLK_FREQ_MASK 0x07 -#define ACP_WOV_MISC_CTRL_MASK 0x10 +#define ACP_WOV_MISC_CTRL_MASK 0x18 #define ACP_PDM_ENABLE 0x01 #define ACP_PDM_DISABLE 0x00 #define ACP_PDM_DMA_EN_STATUS 0x02