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

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@freescale.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 */