Say Y or M if you want to add support for codecs attached to the i.MX SSI interface.
Enable support for audio on the i.MX31ADS with the WM1133-EV1 PMIC board with WM8835x fitted.
Say Y if you want to add support for SoC audio on Visstrim SM10 board with TLV320AIC32X4 codec.
Say Y if you want to add support for SoC audio on Phytec phyCORE and phyCARD boards in AC97 mode
Enable I2S based access to the TLV320AIC23B codec attached to the SSI interface