SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_BLOCK_TRANSFER,
- .rates = SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_48000,
- .rate_min = 16000,
+ .rates = SNDRV_PCM_RATE_8000 |
+ SNDRV_PCM_RATE_16000 |
+ SNDRV_PCM_RATE_48000,
+ .rate_min = 8000,
.rate_max = 48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE |
.playback = {
.channels_min = 2,
.channels_max = 2,
- .rates = SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_48000,
- .rate_min = 16000,
+ .rates = SNDRV_PCM_RATE_8000 |
+ SNDRV_PCM_RATE_16000 |
+ SNDRV_PCM_RATE_48000,
+ .rate_min = 8000,
.rate_max = 48000,
.formats = (SNDRV_PCM_FMTBIT_S32_LE |
SNDRV_PCM_FMTBIT_S24_LE |
.capture = {
.channels_min = 2,
.channels_max = 2,
- .rates = SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_48000,
- .rate_min = 16000,
+ /*
+ * .channels_max will be overwritten
+ * if provided by Device Tree
+ */
+ .rates = SNDRV_PCM_RATE_8000 |
+ SNDRV_PCM_RATE_16000 |
+ SNDRV_PCM_RATE_48000,
+ .rate_min = 8000,
.rate_max = 48000,
.formats = (SNDRV_PCM_FMTBIT_S32_LE |
SNDRV_PCM_FMTBIT_S24_LE |