I compiled kernel with "SoC I2S Audio support for rockchip -ES8323" option. But I can't see the I2S driver in Unbuntu. When I list with "aplay -l" command, I see the following devices. There is no I2S driver for ES8323. Could you help me how to setup I2S?
**** List of PLAYBACK Hardware Devices **** card 0: RKES8323 [RK_ES8323], device 0: ES8323 PCM ES8323 HiFi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: RKHDMISPDIF [RK-HDMI-SPDIF], device 0: SPDIF PCM Playback rk-hdmi-spdif-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 |