config SND_SOC_IMG bool "Audio support for Imagination Technologies designs" help Audio support for Imagination Technologies audio hardware config SND_SOC_IMG_I2S_IN tristate "Imagination I2S Input Device Driver" depends on SND_SOC_IMG select SND_SOC_GENERIC_DMAENGINE_PCM help Say Y or M if you want to add support for I2S in driver for Imagination Technologies I2S in device. config SND_SOC_IMG_I2S_OUT tristate "Imagination I2S Output Device Driver" depends on SND_SOC_IMG select SND_SOC_GENERIC_DMAENGINE_PCM help Say Y or M if you want to add support for I2S out driver for Imagination Technologies I2S out device.