1config SND_BCM2835_SOC_I2S 2 tristate "SoC Audio support for the Broadcom BCM2835 I2S module" 3 depends on ARCH_BCM2835 || COMPILE_TEST 4 select SND_SOC_GENERIC_DMAENGINE_PCM 5 select REGMAP_MMIO 6 help 7 Say Y or M if you want to add support for codecs attached to 8 the BCM2835 I2S interface. You will also need 9 to select the audio interfaces to support below. 10