1 # SPDX-License-Identifier: GPL-2.0-only
3 # SoC audio configuration
7 tristate "ALSA for SoC audio support"
9 select AC97_BUS if SND_SOC_AC97_BUS
11 select REGMAP_I2C if I2C
12 select REGMAP_SPI if SPI_MASTER
15 If you want ASoC support, you should say Y here and also to the
16 specific driver for your SoC platform below.
18 ASoC provides power efficient ALSA support for embedded battery powered
19 SoC based systems like PDA's, Phones and Personal Media Players.
21 This ASoC audio support can also be built as a module. If so, the module
22 will be called snd-soc-core.
26 config SND_SOC_AC97_BUS
29 config SND_SOC_GENERIC_DMAENGINE_PCM
31 select SND_DMAENGINE_PCM
33 config SND_SOC_COMPRESS
35 select SND_COMPRESS_OFFLOAD
37 config SND_SOC_TOPOLOGY
39 select SND_DYNAMIC_MINORS
41 config SND_SOC_TOPOLOGY_KUNIT_TEST
42 tristate "KUnit tests for SoC topology"
44 depends on SND_SOC_TOPOLOGY
45 default KUNIT_ALL_TESTS
47 If you want to perform tests on ALSA SoC topology support say Y here.
49 This builds a module which can be later manually loaded to run KUNIT
50 test cases against soc-topology.c API. This should be primarily used
51 by developers to test their changes to ASoC.
53 Do note that it creates fake playback devices which do not interact
54 well with userspace. When running tests one may want to disable
55 userspace applications such as pulseaudio, to prevent unnecessary
61 # All the supported SoCs
62 source "sound/soc/adi/Kconfig"
63 source "sound/soc/amd/Kconfig"
64 source "sound/soc/atmel/Kconfig"
65 source "sound/soc/au1x/Kconfig"
66 source "sound/soc/bcm/Kconfig"
67 source "sound/soc/cirrus/Kconfig"
68 source "sound/soc/dwc/Kconfig"
69 source "sound/soc/fsl/Kconfig"
70 source "sound/soc/hisilicon/Kconfig"
71 source "sound/soc/jz4740/Kconfig"
72 source "sound/soc/kirkwood/Kconfig"
73 source "sound/soc/img/Kconfig"
74 source "sound/soc/intel/Kconfig"
75 source "sound/soc/mediatek/Kconfig"
76 source "sound/soc/meson/Kconfig"
77 source "sound/soc/mxs/Kconfig"
78 source "sound/soc/pxa/Kconfig"
79 source "sound/soc/qcom/Kconfig"
80 source "sound/soc/rockchip/Kconfig"
81 source "sound/soc/samsung/Kconfig"
82 source "sound/soc/sh/Kconfig"
83 source "sound/soc/sof/Kconfig"
84 source "sound/soc/spear/Kconfig"
85 source "sound/soc/sprd/Kconfig"
86 source "sound/soc/sti/Kconfig"
87 source "sound/soc/stm/Kconfig"
88 source "sound/soc/sunxi/Kconfig"
89 source "sound/soc/tegra/Kconfig"
90 source "sound/soc/ti/Kconfig"
91 source "sound/soc/uniphier/Kconfig"
92 source "sound/soc/ux500/Kconfig"
93 source "sound/soc/xilinx/Kconfig"
94 source "sound/soc/xtensa/Kconfig"
97 source "sound/soc/codecs/Kconfig"
100 source "sound/soc/generic/Kconfig"