Re: [PATCH v2] ASoC: amd: acp: Adjust pdm gain value

[Mario Limonciello]

On 8/21/2025 12:45 AM, Venkata Prasad Potturu wrote:
> Set pdm gain value by setting PDM_MISC_CTRL_MASK value.
> To avoid low pdm gain value.
>
> Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@xxxxxxx>
> ---
Reviewed-by: Mario Limonciello (AMD) <superm1@xxxxxxxxxx>
> Changes since v1:
> 	- remove pdm gain adjustment using module parameter.
>
>   sound/soc/amd/acp/amd.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h
> index cb8d97122f95..73a028e67246 100644
> --- a/sound/soc/amd/acp/amd.h
> +++ b/sound/soc/amd/acp/amd.h
> @@ -130,7 +130,7 @@
>   #define PDM_DMA_INTR_MASK       0x10000
>   #define PDM_DEC_64              0x2
>   #define PDM_CLK_FREQ_MASK       0x07
> -#define PDM_MISC_CTRL_MASK      0x10
> +#define PDM_MISC_CTRL_MASK      0x18
>   #define PDM_ENABLE              0x01
>   #define PDM_DISABLE             0x00
>   #define DMA_EN_MASK             0x02