Re: [PATCH v4 09/12] ASoC: amd: add vangogh i2s dai driver ops

From: Pierre-Louis Bossart
Date: Tue Jul 20 2021 - 14:47:48 EST



> diff --git a/sound/soc/amd/vangogh/acp5x.h b/sound/soc/amd/vangogh/acp5x.h
> index 2300e63534e7..c94ed8795b9c 100644
> --- a/sound/soc/amd/vangogh/acp5x.h
> +++ b/sound/soc/amd/vangogh/acp5x.h
> @@ -74,9 +74,20 @@
> #define I2S_MASTER_MODE_ENABLE 0x01
> #define I2S_MASTER_MODE_DISABLE 0x00
>
> +#define SLOT_WIDTH_8 0x08
> +#define SLOT_WIDTH_16 0x10
> +#define SLOT_WIDTH_24 0x18
> +#define SLOT_WIDTH_32 0x20

nit-pick: it's not incorrect but is the hex notation necessary?

> +#define TDM_ENABLE 1
> +#define TDM_DISABLE 0
> +#define ACP5x_ITER_IRER_SAMP_LEN_MASK 0x38