30 Jun
2022
30 Jun
'22
8:36 p.m.
On 6/30/22 4:40 PM, Mark Brown wrote:
On Thu, Jun 30, 2022 at 08:47:54AM +0530, Vijendar Mukunda wrote:
+static int st_es8336_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)+{
- int ret = 0;
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, params_rate(params) * 256, SND_SOC_CLOCK_IN);
- if (ret < 0) {
dev_err(rtd->dev, "can't set codec sysclk: %d\n", ret);return ret;- }
- return ret;
+}
+static const unsigned int st_channels[] = {
- DUAL_CHANNEL,
+};
+static const unsigned int st_rates[] = {
- 48000,
+};
If the clock rate is fixed why not just set the sysclk once at startup too?
Yes. We can set sysclk once at the startup as clock rate is fixed. Will modify the code and post the new patch.