7 Oct
2015
7 Oct
'15
11:39 a.m.
On Wed, Oct 07, 2015 at 10:27:14AM +0100, Mark Brown wrote:
On Wed, Oct 07, 2015 at 04:01:38PM +0800, sugar wrote:
if (dai->symmetric_rates) regmap_update_bits(i2s->regmap, I2S_CKR, I2S_CKR_TRCM_MASK, I2S_CKR_TRCM(val));
Yes, something like that. You'll need to check both links in the DAI and the DAI link itself rather than just your own DAI but we should have a helper function for that - I'll add one, look out for a patch shortly.
Actually no, now I look at the code you probably want to just clone the check from soc_pcm_apply_symmetry() so have that be:
struct snd_soc_pcm_runtime *rtd = substream->private_data;
if (rtd->dai_link->symmetrict_rates) { }
instead.