[alsa-devel] [PATCH v3] ASoC: fsl-sai: add 32 bit word length support

[Nicolin Chen]

On Tue, Aug 11, 2015 at 11:14:26AM +0800, Zidan Wang wrote:
> Add 32 bit word length support. There are no code changes required
> in the SAI driver since it has already wirten the word width to the
> corresponding register.
> 
> Signed-off-by: Zidan Wang <zidan.wang at freescale.com>

Acked-by: Nicolin Chen <nicoleotsuka at gmail.com>

> ---
>  sound/soc/fsl/fsl_sai.h | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h
> index 0662809..d137290 100644
> --- a/sound/soc/fsl/fsl_sai.h
> +++ b/sound/soc/fsl/fsl_sai.h
> @@ -13,7 +13,8 @@
>  
>  #define FSL_SAI_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
>  			 SNDRV_PCM_FMTBIT_S20_3LE |\
> -			 SNDRV_PCM_FMTBIT_S24_LE)
> +			 SNDRV_PCM_FMTBIT_S24_LE |\
> +			 SNDRV_PCM_FMTBIT_S32_LE)
>  
>  /* SAI Register Map Register */
>  #define FSL_SAI_TCSR	0x00 /* SAI Transmit Control */
> -- 
> 1.9.1
>