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