config SND_GSC3280_SOC tristate "SoC Audio for GSC3280 SoC" depends on BLX_GSC3280 && SND_SOC help Say Y or M if you want to add support for codecs attached to the GSC3280 I2S interface. You will also need to select the audio interfaces to support below. config SND_GSC3280_SOC_I2S depends on SND_GSC3280_SOC tristate "SoC Audio (I2S protocol) for GSC3280 SoC" help Say Y if you want to use I2S protocol and I2S codec on GSC3280 based boards. config SND_BLX_SOC_GSC3280_LB tristate "SoC Audio support for GSC3280 LB6" help Say Y if you want to add support for SoC audio on the GSC3280 lb board