1config SND_SOC_XILINX_I2S 2 tristate "Audio support for the Xilinx I2S" 3 help 4 Select this option to enable Xilinx I2S Audio. This enables 5 I2S playback and capture using xilinx soft IP. In transmitter 6 mode, IP receives audio in AES format, extracts PCM and sends 7 PCM data. In receiver mode, IP receives PCM audio and 8 encapsulates PCM in AES format and sends AES data. 9 10config SND_SOC_XILINX_AUDIO_FORMATTER 11 tristate "Audio support for the the Xilinx audio formatter" 12 help 13 Select this option to enable Xilinx audio formatter 14 support. This provides DMA platform device support for 15 audio functionality. 16