@@ -242,6 +242,9 @@ static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream,
case SNDRV_PCM_FORMAT_S24_LE:
val |= I2S_TXCR_VDW(24);
break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ val |= I2S_TXCR_VDW(32);
+ break;
default:
return -EINVAL;
}
@@ -360,7 +363,8 @@ static struct snd_soc_dai_driver rockchip_i2s_dai = {
.formats = (SNDRV_PCM_FMTBIT_S8 |
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),
},
.capture = {
.stream_name = "Capture",
@@ -370,7 +374,8 @@ static struct snd_soc_dai_driver rockchip_i2s_dai = {
.formats = (SNDRV_PCM_FMTBIT_S8 |
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),
},
.ops = &rockchip_i2s_dai_ops,
.symmetric_rates = 1,