Hi Alvin
--- a/sound/soc/generic/audio-graph-card2.c +++ b/sound/soc/generic/audio-graph-card2.c
(snip)
/* * convert bit_frame * We need to flip clock_provider if it was CPU node, * because it is Codec base. */ daiclk = snd_soc_daifmt_clock_provider_from_bitmap(bit_frame);
- if (is_cpu_node)
if (is_cpu_node && !dai_link->symmetric_clock_roles) daiclk = snd_soc_daifmt_clock_provider_flipped(daiclk);
dai_link->dai_fmt = daifmt | daiclk;
Hmm ? I'm confusing [2/4] patch handling fliping, and [3/4] also handling fliping. Nothing changed ?
Current SND_SOC_DAIFMT_xx_xx are very confusable, framework and driver are different (flipped). and also, audio-graph-card2 is using intuitive DT settings (need flip for CPU).
Thank you for your help !!
Best regards --- Kuninori Morimoto