Ken Van HoeylandtES8311 audio codec
A driver for the ES8311 audio codec by Everest Semiconductor, wired as a dual
in/out AUDIO_CODEC_TYPE device (speaker output + microphone input on the same
chip). The I2C bus is the device's parent; the I2S controller carrying audio data
is referenced via a devicetree phandle.
Wraps Espressif's esp_codec_dev ES8311 implementation.
See https://www.everest-semi.com/pdf/ES8311%20PB.pdf
License: Apache v2.0