https://github.com/torvalds/linux
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Tip revision: 22763c5cf3690a681551162c15d34d935308c8d7 authored by Linus Torvalds on 03 December 2009, 03:51:21 UTC
Linux 2.6.32
Tip revision: 22763c5
Kconfig
##
## Au1200/Au1550 PSC + DBDMA
##
config SND_SOC_AU1XPSC
	tristate "SoC Audio for Au1200/Au1250/Au1550"
	depends on SOC_AU1200 || SOC_AU1550
	help
	  This option enables support for the Programmable Serial
	  Controllers in AC97 and I2S mode, and the Descriptor-Based DMA
	  Controller (DBDMA) as found on the Au1200/Au1250/Au1550 SoC.

config SND_SOC_AU1XPSC_I2S
	tristate

config SND_SOC_AU1XPSC_AC97
	tristate
	select AC97_BUS
	select SND_AC97_CODEC
	select SND_SOC_AC97_BUS


##
## Boards
##
config SND_SOC_SAMPLE_PSC_AC97
	tristate "Sample Au12x0/Au1550 PSC AC97 sound machine"
	depends on SND_SOC_AU1XPSC
	select SND_SOC_AU1XPSC_AC97
	select SND_SOC_AC97_CODEC
	help
	  This is a sample AC97 sound machine for use in Au12x0/Au1550
	  based systems which have audio on PSC1 (e.g. Db1200 demoboard).
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