1 config SND_SOC_INTEL_SST_TOPLEVEL
2 bool "Intel ASoC SST drivers"
4 depends on X86 || COMPILE_TEST
5 select SND_SOC_INTEL_MACH
7 Intel ASoC SST Platform Drivers. If you have a Intel machine that
8 has an audio controller with a DSP and I2S or DMIC port, then
9 enable this option by saying Y
11 Note that the answer to this question doesn't directly affect the
12 kernel: saying N will just cause the configurator to skip all
13 the questions about Intel SST drivers.
15 if SND_SOC_INTEL_SST_TOPLEVEL
19 # This option controls the IPC core for HiFi2 platforms
21 config SND_SST_IPC_PCI
24 # This option controls the PCI-based IPC for HiFi2 platforms
25 # (Medfield, Merrifield).
27 config SND_SST_IPC_ACPI
30 # This option controls the ACPI-based IPC for HiFi2 platforms
31 # (Baytrail, Cherrytrail)
33 config SND_SOC_INTEL_SST_ACPI
35 # This option controls ACPI-based probing on
36 # Haswell/Broadwell/Baytrail legacy and will be set
37 # when these platforms are enabled
39 config SND_SOC_INTEL_SST
42 config SND_SOC_INTEL_SST_FIRMWARE
45 # This option controls firmware download on
46 # Haswell/Broadwell/Baytrail legacy and will be set
47 # when these platforms are enabled
49 config SND_SOC_INTEL_HASWELL
50 tristate "Haswell/Broadwell Platforms"
51 depends on SND_DMA_SGBUF
52 depends on DMADEVICES && ACPI
53 select SND_SOC_INTEL_SST
54 select SND_SOC_INTEL_SST_ACPI
55 select SND_SOC_INTEL_SST_FIRMWARE
56 select SND_SOC_ACPI_INTEL_MATCH
58 If you have a Intel Haswell or Broadwell platform connected to
59 an I2S codec, then enable this option by saying Y or m. This is
60 typically used for Chromebooks. This is a recommended option.
62 config SND_SOC_INTEL_BAYTRAIL
63 tristate "Baytrail (legacy) Platforms"
64 depends on DMADEVICES && ACPI && SND_SST_ATOM_HIFI2_PLATFORM=n
65 select SND_SOC_INTEL_SST
66 select SND_SOC_INTEL_SST_ACPI
67 select SND_SOC_INTEL_SST_FIRMWARE
68 select SND_SOC_ACPI_INTEL_MATCH
70 If you have a Intel Baytrail platform connected to an I2S codec,
71 then enable this option by saying Y or m. This was typically used
72 for Baytrail Chromebooks but this option is now deprecated and is
73 not recommended, use SND_SST_ATOM_HIFI2_PLATFORM instead.
75 config SND_SST_ATOM_HIFI2_PLATFORM
77 select SND_SOC_COMPRESS
79 config SND_SST_ATOM_HIFI2_PLATFORM_PCI
80 tristate "PCI HiFi2 (Merrifield) Platforms"
82 select SND_SST_IPC_PCI
83 select SND_SST_ATOM_HIFI2_PLATFORM
85 If you have a Intel Merrifield/Edison platform, then
86 enable this option by saying Y or m. Distros will typically not
87 enable this option: while Merrifield/Edison can run a mainline
88 kernel with limited functionality it will require a firmware file
89 which is not in the standard firmware tree
91 config SND_SST_ATOM_HIFI2_PLATFORM_ACPI
92 tristate "ACPI HiFi2 (Baytrail, Cherrytrail) Platforms"
94 depends on X86 && ACPI
95 select SND_SST_IPC_ACPI
96 select SND_SST_ATOM_HIFI2_PLATFORM
97 select SND_SOC_ACPI_INTEL_MATCH
100 If you have a Intel Baytrail or Cherrytrail platform with an I2S
101 codec, then enable this option by saying Y or m. This is a
104 config SND_SOC_INTEL_SKYLAKE_SSP_CLK
107 config SND_SOC_INTEL_SKYLAKE
108 tristate "SKL/BXT/KBL/GLK/CNL... Platforms"
109 depends on PCI && ACPI
110 select SND_HDA_EXT_CORE
111 select SND_HDA_DSP_LOADER
112 select SND_SOC_TOPOLOGY
113 select SND_SOC_INTEL_SST
114 select SND_SOC_ACPI_INTEL_MATCH
116 If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/
117 GeminiLake or CannonLake platform with the DSP enabled in the BIOS
118 then enable this option by saying Y or m.
120 config SND_SOC_ACPI_INTEL_MATCH
122 select SND_SOC_ACPI if ACPI
123 # this option controls the compilation of ACPI matching tables and
124 # helpers and is not meant to be selected by the user.
126 endif ## SND_SOC_INTEL_SST_TOPLEVEL
129 source "sound/soc/intel/boards/Kconfig"