When using right_j format and the codec is slave it can support 16bit format, but only if slot_width == 16, in the same DAI mode the 24 bit audio can work with 24 or 32 slot_width.
Because of this, the codec and CPU needs to be reconfigured when the sample format changes.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com --- sound/soc/codecs/pcm3168a.c | 12 ------------ 1 file changed, 12 deletions(-)
diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c index 75fa8e9ee894..50ed86d45c26 100644 --- a/sound/soc/codecs/pcm3168a.c +++ b/sound/soc/codecs/pcm3168a.c @@ -402,18 +402,6 @@ static int pcm3168a_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, return -EINVAL; }
- if (io_params->tdm_slots && io_params->tdm_slots != slots) { - dev_err(component->dev, "Not matching slots %d vs %d\n", - io_params->tdm_slots, slots); - return -EINVAL; - } - - if (io_params->slot_width && io_params->slot_width != slot_width) { - dev_err(component->dev, "Not matching slot_width %d vs %d\n", - io_params->slot_width, slot_width); - return -EINVAL; - } - io_params->tdm_slots = slots; io_params->slot_width = slot_width; /* Ignore the not relevant mask for the DAI/direction */