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- # SPDX-License-Identifier: GPL-2.0-only
- #
- # 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
- select REGMAP_I2C if I2C
- select REGMAP_SPI if SPI_MASTER
- 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_COMPRESS
- bool
- select SND_COMPRESS_OFFLOAD
- config SND_SOC_TOPOLOGY
- bool
- select SND_DYNAMIC_MINORS
- config SND_SOC_TOPOLOGY_BUILD
- bool "Build topology core"
- select SND_SOC_TOPOLOGY
- depends on KUNIT
- help
- This option exists to facilitate running the KUnit tests for
- the topology core, KUnit is frequently tested in virtual
- environments with minimal drivers enabled but the topology
- core is usually selected by drivers. There is little reason
- to enable it if not doing a KUnit build.
- config SND_SOC_TOPOLOGY_KUNIT_TEST
- tristate "KUnit tests for SoC topology"
- depends on KUNIT
- depends on SND_SOC_TOPOLOGY
- default KUNIT_ALL_TESTS
- help
- If you want to perform tests on ALSA SoC topology support say Y here.
- This builds a module which can be later manually loaded to run KUNIT
- test cases against soc-topology.c API. This should be primarily used
- by developers to test their changes to ASoC.
- Do note that it creates fake playback devices which do not interact
- well with userspace. When running tests one may want to disable
- userspace applications such as pulseaudio, to prevent unnecessary
- problems.
- config SND_SOC_CARD_KUNIT_TEST
- tristate "KUnit tests for SoC card"
- depends on KUNIT
- default KUNIT_ALL_TESTS
- help
- If you want to perform tests on ALSA SoC card functions say Y here.
- If unsure, say N.
- config SND_SOC_UTILS_KUNIT_TEST
- tristate "KUnit tests for SoC utils"
- depends on KUNIT
- default KUNIT_ALL_TESTS
- help
- If you want to perform tests on ALSA SoC utils library say Y here.
- config SND_SOC_OPS_KUNIT_TEST
- tristate "KUnit tests for SoC ops"
- depends on KUNIT
- default KUNIT_ALL_TESTS
- help
- If you want to perform tests on ALSA SoC ops library say Y here.
- config SND_SOC_ACPI
- tristate
- config SND_SOC_USB
- tristate "SoC based USB audio offloading"
- depends on SND_USB_AUDIO
- help
- Enable this option if an ASoC platform card has support to handle
- USB audio offloading. This enables the SoC USB layer, which will
- notify the ASoC USB DPCM backend DAI link about available USB audio
- devices. Based on the notifications, sequences to enable the audio
- stream can be taken based on the design.
- # All the supported SoCs
- source "sound/soc/adi/Kconfig"
- source "sound/soc/amd/Kconfig"
- source "sound/soc/apple/Kconfig"
- source "sound/soc/atmel/Kconfig"
- source "sound/soc/au1x/Kconfig"
- source "sound/soc/bcm/Kconfig"
- source "sound/soc/cirrus/Kconfig"
- source "sound/soc/dwc/Kconfig"
- source "sound/soc/fsl/Kconfig"
- source "sound/soc/google/Kconfig"
- source "sound/soc/hisilicon/Kconfig"
- source "sound/soc/jz4740/Kconfig"
- source "sound/soc/kirkwood/Kconfig"
- source "sound/soc/loongson/Kconfig"
- source "sound/soc/img/Kconfig"
- source "sound/soc/intel/Kconfig"
- source "sound/soc/mediatek/Kconfig"
- source "sound/soc/meson/Kconfig"
- source "sound/soc/mxs/Kconfig"
- source "sound/soc/pxa/Kconfig"
- source "sound/soc/qcom/Kconfig"
- source "sound/soc/renesas/Kconfig"
- source "sound/soc/rockchip/Kconfig"
- source "sound/soc/samsung/Kconfig"
- source "sound/soc/sdca/Kconfig"
- source "sound/soc/sophgo/Kconfig"
- source "sound/soc/spacemit/Kconfig"
- source "sound/soc/spear/Kconfig"
- source "sound/soc/sprd/Kconfig"
- source "sound/soc/starfive/Kconfig"
- source "sound/soc/sti/Kconfig"
- source "sound/soc/stm/Kconfig"
- source "sound/soc/sunxi/Kconfig"
- source "sound/soc/tegra/Kconfig"
- source "sound/soc/ti/Kconfig"
- source "sound/soc/uniphier/Kconfig"
- source "sound/soc/ux500/Kconfig"
- source "sound/soc/xilinx/Kconfig"
- source "sound/soc/xtensa/Kconfig"
- # SOF
- source "sound/soc/sof/Kconfig"
- # Supported codecs
- source "sound/soc/codecs/Kconfig"
- source "sound/soc/sdw_utils/Kconfig"
- # generic frame-work
- source "sound/soc/generic/Kconfig"
- endif # SND_SOC
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