1config SND_SIMPLE_CARD_UTILS 2 tristate 3 4config SND_SIMPLE_CARD 5 tristate "ASoC Simple sound card support" 6 select SND_SIMPLE_CARD_UTILS 7 help 8 This option enables generic simple sound card support 9 It also support DPCM of multi CPU single Codec ststem. 10 11config SND_SIMPLE_SCU_CARD 12 tristate "ASoC Simple SCU sound card support" 13 depends on OF 14 select SND_SIMPLE_CARD_UTILS 15 help 16 This option enables generic simple SCU sound card support. 17 It supports DPCM of multi CPU single Codec system. 18 19config SND_AUDIO_GRAPH_CARD 20 tristate "ASoC Audio Graph sound card support" 21 depends on OF 22 select SND_SIMPLE_CARD_UTILS 23 help 24 This option enables generic simple sound card support 25 with OF-graph DT bindings. 26 It also support DPCM of multi CPU single Codec ststem. 27