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8b75d714a6
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
66 lines
1.8 KiB
Plaintext
66 lines
1.8 KiB
Plaintext
#
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# SoC audio configuration
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#
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menuconfig SND_SOC
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tristate "ALSA for SoC audio support"
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select SND_PCM
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select AC97_BUS if SND_SOC_AC97_BUS
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select SND_JACK if INPUT=y || INPUT=SND
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---help---
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If you want ASoC support, you should say Y here and also to the
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specific driver for your SoC platform below.
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ASoC provides power efficient ALSA support for embedded battery powered
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SoC based systems like PDA's, Phones and Personal Media Players.
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This ASoC audio support can also be built as a module. If so, the module
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will be called snd-soc-core.
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if SND_SOC
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config SND_SOC_CACHE_LZO
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bool "Support LZO compression for register caches"
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select LZO_COMPRESS
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select LZO_DECOMPRESS
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---help---
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Select this to enable LZO compression for register caches.
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This will allow machine or CODEC drivers to compress register
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caches in memory, reducing the memory consumption at the
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expense of performance. If this is not present and is used
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the system will fall back to uncompressed caches.
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Usually it is safe to disable this option, where cache
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compression in used the rbtree option will typically perform
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better.
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config SND_SOC_AC97_BUS
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bool
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# All the supported SoCs
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source "sound/soc/atmel/Kconfig"
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source "sound/soc/au1x/Kconfig"
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source "sound/soc/blackfin/Kconfig"
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source "sound/soc/davinci/Kconfig"
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source "sound/soc/ep93xx/Kconfig"
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source "sound/soc/fsl/Kconfig"
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source "sound/soc/imx/Kconfig"
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source "sound/soc/jz4740/Kconfig"
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source "sound/soc/nuc900/Kconfig"
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source "sound/soc/omap/Kconfig"
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source "sound/soc/kirkwood/Kconfig"
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source "sound/soc/mid-x86/Kconfig"
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source "sound/soc/pxa/Kconfig"
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source "sound/soc/samsung/Kconfig"
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source "sound/soc/s6000/Kconfig"
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source "sound/soc/sh/Kconfig"
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source "sound/soc/tegra/Kconfig"
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source "sound/soc/txx9/Kconfig"
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# Supported codecs
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source "sound/soc/codecs/Kconfig"
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endif # SND_SOC
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