linux-yocto/sound/soc/Kconfig

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_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_ACPI tristate

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/rockchip/Kconfig" source "sound/soc/samsung/Kconfig" source "sound/soc/sh/Kconfig" source "sound/soc/sof/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"

Supported codecs

source "sound/soc/codecs/Kconfig"

generic frame-work

source "sound/soc/generic/Kconfig"

endif # SND_SOC