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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-08-12 12:52:26 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-12 14:08:36 +0100 |
| commit | 6fa4e0cae684d268d309d1b1f929d52e3df5649c (patch) | |
| tree | d026959cfdc0846fe1f30ea32c4cb55c484becf3 /sound/soc/codecs/pcm3168a.c | |
| parent | abe51c351827e0086dad079dfe02918fecdf4830 (diff) | |
| download | linux-6fa4e0cae684d268d309d1b1f929d52e3df5649c.tar.gz linux-6fa4e0cae684d268d309d1b1f929d52e3df5649c.tar.bz2 linux-6fa4e0cae684d268d309d1b1f929d52e3df5649c.zip | |
ASoC: pcm3168a: Allow reconfiguration of tdm_slots and slot_width
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>
Link: https://lore.kernel.org/r/20190812095226.18870-3-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/pcm3168a.c')
| -rw-r--r-- | sound/soc/codecs/pcm3168a.c | 12 |
1 files changed, 0 insertions, 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 */ |