On Tue, Jul 28, 2020 at 06:59:50AM +0000, RAVULAPATI, VISHNU VARDHAN RAO wrote: > So Actually for rt5682 codec Now in 5.8 there are three flags : > SND_SOC_RT5682 > SND_SOC_RT5682_I2C > SND_SOC_RT5682_SDW > But till 5.7.8 we have > SND_SOC_RT5682 > SND_SOC_RT5682_SDW > So in our design we were using SND_SOC_RT5682 which build snd_soc_rt5682.ko > Creates the respective codec_dais as defined in that .ko > If we use SND_SOC_RT5682_I2C we get snd_soc_rt5682_I2c.ko , it is not creating the expected codec_dai links. Could you be more specific about the way in which "it is not creating the expected codec_dai links" please? What are you expecting to happen and what happens instead? Do you see any error messages for example? > As there are three flags defined in codecs, I expect that previous one which we were using(SND_SOC_RT5682) is not a wrong flag and I expect to use > SND_SOC_RT5682 as it is still available. Given that the core module does not register with any bus it is difficult to see how that could possibly work - the core module doesn't contain a driver at all. Have you tested this change?
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