linux_old1/sound/soc/Kconfig

#
# SoC audio configuration
#

menuconfig SND_SOC
	tristate "ALSA for SoC audio support"
	select LZO_COMPRESS
	select LZO_DECOMPRESS
	select SND_PCM
	select AC97_BUS if SND_SOC_AC97_BUS
	select SND_JACK if INPUT=y || INPUT=SND
	---help---

	  If you want ASoC support, you should say Y here and also to the
	  specific driver for your SoC platform below.
	  
	  ASoC provides power efficient ALSA support for embedded battery powered
	  SoC based systems like PDA's, Phones and Personal Media Players.

	  This ASoC audio support can also be built as a module.  If so, the module
	  will be called snd-soc-core.

if SND_SOC

config SND_SOC_AC97_BUS
	bool

# All the supported SoCs
source "sound/soc/atmel/Kconfig"
source "sound/soc/au1x/Kconfig"
source "sound/soc/blackfin/Kconfig"
source "sound/soc/davinci/Kconfig"
source "sound/soc/ep93xx/Kconfig"
source "sound/soc/fsl/Kconfig"
source "sound/soc/imx/Kconfig"
source "sound/soc/jz4740/Kconfig"
source "sound/soc/nuc900/Kconfig"
source "sound/soc/omap/Kconfig"
source "sound/soc/kirkwood/Kconfig"
source "sound/soc/pxa/Kconfig"
source "sound/soc/samsung/Kconfig"
source "sound/soc/s6000/Kconfig"
source "sound/soc/sh/Kconfig"
source "sound/soc/txx9/Kconfig"

# Supported codecs
source "sound/soc/codecs/Kconfig"

endif	# SND_SOC