LXR linux/sound/soc/Kconfig

   1# SPDX-License-Identifier: GPL-2.0-only
   2#
   3# SoC audio configuration
   4#
   5
   6menuconfig SND_SOC
   7        tristate "ALSA for SoC audio support"
   8        select SND_PCM
   9        select AC97_BUS if SND_SOC_AC97_BUS
  10        select SND_JACK
  11        select REGMAP_I2C if I2C
  12        select REGMAP_SPI if SPI_MASTER
  13        help
  14
  15          If you want ASoC support, you should say Y here and also to the
  16          specific driver for your SoC platform below.
  17
  18          ASoC provides power efficient ALSA support for embedded battery powered
  19          SoC based systems like PDA's, Phones and Personal Media Players.
  20
  21          This ASoC audio support can also be built as a module.  If so, the module
  22          will be called snd-soc-core.
  23
  24if SND_SOC
  25
  26config SND_SOC_AC97_BUS
  27        bool
  28
  29config SND_SOC_GENERIC_DMAENGINE_PCM
  30        bool
  31        select SND_DMAENGINE_PCM
  32
  33config SND_SOC_COMPRESS
  34        bool
  35        select SND_COMPRESS_OFFLOAD
  36
  37config SND_SOC_TOPOLOGY
  38        bool
  39        select SND_DYNAMIC_MINORS
  40
  41config SND_SOC_TOPOLOGY_BUILD
  42        bool "Build topology core"
  43        select SND_SOC_TOPOLOGY
  44        depends on KUNIT
  45        help
  46          This option exists to facilitate running the KUnit tests for
  47          the topology core, KUnit is frequently tested in virtual
  48          environments with minimal drivers enabled but the topology
  49          core is usually selected by drivers.  There is little reason
  50          to enable it if not doing a KUnit build.
  51
  52config SND_SOC_TOPOLOGY_KUNIT_TEST
  53        tristate "KUnit tests for SoC topology"
  54        depends on KUNIT
  55        depends on SND_SOC_TOPOLOGY
  56        default KUNIT_ALL_TESTS
  57        help
  58          If you want to perform tests on ALSA SoC topology support say Y here.
  59
  60          This builds a module which can be later manually loaded to run KUNIT
  61          test cases against soc-topology.c API. This should be primarily used
  62          by developers to test their changes to ASoC.
  63
  64          Do note that it creates fake playback devices which do not interact
  65          well with userspace. When running tests one may want to disable
  66          userspace applications such as pulseaudio, to prevent unnecessary
  67          problems.
  68
  69config SND_SOC_CARD_KUNIT_TEST
  70        tristate "KUnit tests for SoC card"
  71        depends on KUNIT
  72        default KUNIT_ALL_TESTS
  73        help
  74          If you want to perform tests on ALSA SoC card functions say Y here.
  75          If unsure, say N.
  76
  77config SND_SOC_UTILS_KUNIT_TEST
  78        tristate "KUnit tests for SoC utils"
  79        depends on KUNIT
  80        default KUNIT_ALL_TESTS
  81        help
  82          If you want to perform tests on ALSA SoC utils library say Y here.
  83
  84config SND_SOC_OPS_KUNIT_TEST
  85        tristate "KUnit tests for SoC ops"
  86        depends on KUNIT
  87        default KUNIT_ALL_TESTS
  88        help
  89          If you want to perform tests on ALSA SoC ops library say Y here.
  90
  91config SND_SOC_ACPI
  92        tristate
  93
  94config SND_SOC_USB
  95        tristate "SoC based USB audio offloading"
  96        depends on SND_USB_AUDIO
  97        help
  98          Enable this option if an ASoC platform card has support to handle
  99          USB audio offloading.  This enables the SoC USB layer, which will
 100          notify the ASoC USB DPCM backend DAI link about available USB audio
 101          devices.  Based on the notifications, sequences to enable the audio
 102          stream can be taken based on the design.
 103
 104# All the supported SoCs
 105source "sound/soc/adi/Kconfig"
 106source "sound/soc/amd/Kconfig"
 107source "sound/soc/apple/Kconfig"
 108source "sound/soc/atmel/Kconfig"
 109source "sound/soc/au1x/Kconfig"
 110source "sound/soc/bcm/Kconfig"
 111source "sound/soc/cirrus/Kconfig"
 112source "sound/soc/dwc/Kconfig"
 113source "sound/soc/fsl/Kconfig"
 114source "sound/soc/google/Kconfig"
 115source "sound/soc/hisilicon/Kconfig"
 116source "sound/soc/jz4740/Kconfig"
 117source "sound/soc/kirkwood/Kconfig"
 118source "sound/soc/loongson/Kconfig"
 119source "sound/soc/img/Kconfig"
 120source "sound/soc/intel/Kconfig"
 121source "sound/soc/mediatek/Kconfig"
 122source "sound/soc/meson/Kconfig"
 123source "sound/soc/mxs/Kconfig"
 124source "sound/soc/pxa/Kconfig"
 125source "sound/soc/qcom/Kconfig"
 126source "sound/soc/renesas/Kconfig"
 127source "sound/soc/rockchip/Kconfig"
 128source "sound/soc/samsung/Kconfig"
 129source "sound/soc/sdca/Kconfig"
 130source "sound/soc/spear/Kconfig"
 131source "sound/soc/sprd/Kconfig"
 132source "sound/soc/starfive/Kconfig"
 133source "sound/soc/sti/Kconfig"
 134source "sound/soc/stm/Kconfig"
 135source "sound/soc/sunxi/Kconfig"
 136source "sound/soc/tegra/Kconfig"
 137source "sound/soc/ti/Kconfig"
 138source "sound/soc/uniphier/Kconfig"
 139source "sound/soc/ux500/Kconfig"
 140source "sound/soc/xilinx/Kconfig"
 141source "sound/soc/xtensa/Kconfig"
 142
 143# SOF
 144source "sound/soc/sof/Kconfig"
 145
 146# Supported codecs
 147source "sound/soc/codecs/Kconfig"
 148
 149source "sound/soc/sdw_utils/Kconfig"
 150
 151# generic frame-work
 152source "sound/soc/generic/Kconfig"
 153
 154endif   # SND_SOC
 155
 156