I2S Codec on Euler bus of Pine A64+

[RANJITT76]

I have changed the configure file as suggested to make it built-in the. Below is the snippet of config file
CONFIG_SND_SOC_SUNXI_RW=y
CONFIG_SND_SOC_SUNXI_AUDIO_DMA=y
CONFIG_SND_SOC_SUNXI_TDM=y
CONFIG_SND_SUNXI_SOC=y
CONFIG_SND_SOC_INTERNAL_AUDIOCODEC=y
CONFIG_SND_SOC_INTERNAL_I2S=y
CONFIG_SND_SOC_AUDIO_CODEC_MACHINE=y
CONFIG_SND_SOC_DAUDIO_PLATFORM=y
CONFIG_SND_SOC_VIRCODEC=y
CONFIG_SND_SOC_DAUDIO0_MACHINE=y
# CONFIG_SND_SOC_DAUDIO1_MACHINE is not set
CONFIG_SND_SUNXI_SOC_HDMIAUDIO=y

However I still see the failure log
Dec 4 02:22:10 localhost kernel: [ 10.453351] snddaudio0 sound.8: ASoC: CPU DAI (null) not registered
Dec 4 02:22:10 localhost kernel: [ 10.453386] snddaudio0 sound.8: snd_soc_register_card() failed: -517
Dec 4 02:22:10 localhost kernel: [ 10.453390] [RANJ] sunxi_snddaudio0_dev_probe done with -517


Kindly could you please let me know kernel source code that you are using to build for PINE A64 and the build instruction. It would be
great help if you let me know the procedure of your kernel build to test the I2S on Euler bus.

Regards
Ranjit