linux_old1/sound/soc/Kconfig

#
# SoC audio configuration
#

menuconfig SND_SOC
	tristate "ALSA for SoC audio support"
	select SND_PCM
	select AC97_BUS if SND_SOC_AC97_BUS
	select SND_JACK if INPUT=y || INPUT=SND
	select REGMAP_I2C if I2C
	select REGMAP_SPI if SPI_MASTER
	select SND_COMPRESS_OFFLOAD
	---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

config SND_SOC_GENERIC_DMAENGINE_PCM
	bool
	select SND_DMAENGINE_PCM

config SND_SOC_TOPOLOGY
	bool

# All the supported SoCs
source "sound/soc/adi/Kconfig"
source "sound/soc/atmel/Kconfig"
source "sound/soc/au1x/Kconfig"
source "sound/soc/bcm/Kconfig"
source "sound/soc/blackfin/Kconfig"
source "sound/soc/cirrus/Kconfig"
source "sound/soc/davinci/Kconfig"
source "sound/soc/dwc/Kconfig"
source "sound/soc/fsl/Kconfig"
source "sound/soc/jz4740/Kconfig"
source "sound/soc/nuc900/Kconfig"
source "sound/soc/omap/Kconfig"
source "sound/soc/kirkwood/Kconfig"
source "sound/soc/intel/Kconfig"
source "sound/soc/mediatek/Kconfig"
source "sound/soc/mxs/Kconfig"
source "sound/soc/pxa/Kconfig"
source "sound/soc/qcom/Kconfig"
source "sound/soc/rockchip/Kconfig"
source "sound/soc/samsung/Kconfig"
source "sound/soc/sh/Kconfig"
source "sound/soc/sirf/Kconfig"
source "sound/soc/spear/Kconfig"
source "sound/soc/sti/Kconfig"
source "sound/soc/tegra/Kconfig"
source "sound/soc/txx9/Kconfig"
source "sound/soc/ux500/Kconfig"
source "sound/soc/xtensa/Kconfig"
source "sound/soc/zte/Kconfig"

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

# generic frame-work
source "sound/soc/generic/Kconfig"

endif	# SND_SOC