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Amlogic's axg SoCs have two types of fifos which are the memory interfaces of the audio subsystem. FRDDR provides the playback interface while TODDR provides the capture interface. The way these fifos operate is very similar. Only a few settings are specific to each. They implement the same pcm driver here and the specifics of each will be dealt with the related DAI driver. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
87 lines
2.1 KiB
Plaintext
87 lines
2.1 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
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select REGMAP_I2C if I2C
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select REGMAP_SPI if SPI_MASTER
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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_AC97_BUS
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bool
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config SND_SOC_GENERIC_DMAENGINE_PCM
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bool
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select SND_DMAENGINE_PCM
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config SND_SOC_COMPRESS
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bool
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select SND_COMPRESS_OFFLOAD
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config SND_SOC_TOPOLOGY
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bool
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config SND_SOC_ACPI
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tristate
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# All the supported SoCs
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source "sound/soc/adi/Kconfig"
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source "sound/soc/amd/Kconfig"
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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/bcm/Kconfig"
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source "sound/soc/cirrus/Kconfig"
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source "sound/soc/davinci/Kconfig"
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source "sound/soc/dwc/Kconfig"
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source "sound/soc/fsl/Kconfig"
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source "sound/soc/hisilicon/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/img/Kconfig"
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source "sound/soc/intel/Kconfig"
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source "sound/soc/mediatek/Kconfig"
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source "sound/soc/meson/Kconfig"
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source "sound/soc/mxs/Kconfig"
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source "sound/soc/pxa/Kconfig"
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source "sound/soc/qcom/Kconfig"
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source "sound/soc/rockchip/Kconfig"
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source "sound/soc/samsung/Kconfig"
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source "sound/soc/sh/Kconfig"
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source "sound/soc/sirf/Kconfig"
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source "sound/soc/spear/Kconfig"
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source "sound/soc/sti/Kconfig"
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source "sound/soc/stm/Kconfig"
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source "sound/soc/sunxi/Kconfig"
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source "sound/soc/tegra/Kconfig"
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source "sound/soc/txx9/Kconfig"
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source "sound/soc/uniphier/Kconfig"
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source "sound/soc/ux500/Kconfig"
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source "sound/soc/xtensa/Kconfig"
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source "sound/soc/zte/Kconfig"
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# Supported codecs
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source "sound/soc/codecs/Kconfig"
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# generic frame-work
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source "sound/soc/generic/Kconfig"
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endif # SND_SOC
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