1# SPDX-License-Identifier: GPL-2.0-only 2menu "HD-Audio" 3 4config SND_HDA 5 tristate 6 select SND_PCM 7 select SND_VMASTER 8 select SND_JACK 9 select SND_HDA_CORE 10 11config SND_HDA_INTEL 12 tristate "HD Audio PCI" 13 depends on SND_PCI 14 select SND_HDA 15 select SND_INTEL_NHLT if ACPI 16 help 17 Say Y here to include support for Intel "High Definition 18 Audio" (Azalia) and its compatible devices. 19 20 This option enables the HD-audio controller. Don't forget 21 to choose the appropriate codec options below. 22 23 To compile this driver as a module, choose M here: the module 24 will be called snd-hda-intel. 25 26config SND_HDA_INTEL_DETECT_DMIC 27 bool "DMIC detection and probe abort" 28 depends on SND_HDA_INTEL 29 help 30 Say Y to detect digital microphones on SKL+ devices. DMICs 31 cannot be handled by the HDaudio legacy driver and are 32 currently only supported by the SOF driver. 33 If unsure say N. 34 35config SND_HDA_TEGRA 36 tristate "NVIDIA Tegra HD Audio" 37 depends on ARCH_TEGRA 38 select SND_HDA 39 select SND_HDA_ALIGNED_MMIO 40 help 41 Say Y here to support the HDA controller present in NVIDIA 42 Tegra SoCs 43 44 This options enables support for the HD Audio controller 45 present in some NVIDIA Tegra SoCs, used to communicate audio 46 to the HDMI output. 47 48 To compile this driver as a module, choose M here: the module 49 will be called snd-hda-tegra. 50 51if SND_HDA 52 53config SND_HDA_HWDEP 54 bool "Build hwdep interface for HD-audio driver" 55 select SND_HWDEP 56 help 57 Say Y here to build a hwdep interface for HD-audio driver. 58 This interface can be used for out-of-band communication 59 with codecs for debugging purposes. 60 61config SND_HDA_RECONFIG 62 bool "Allow dynamic codec reconfiguration" 63 help 64 Say Y here to enable the HD-audio codec re-configuration feature. 65 It allows user to clear the whole codec configuration, change the 66 codec setup, add extra verbs, and re-configure the codec dynamically. 67 68 Note that this item alone doesn't provide the sysfs interface, but 69 enables the feature just for the patch loader below. 70 If you need the traditional sysfs entries for the manual interaction, 71 turn on CONFIG_SND_HDA_HWDEP as well. 72 73config SND_HDA_INPUT_BEEP 74 bool "Support digital beep via input layer" 75 depends on INPUT=y || INPUT=SND_HDA 76 help 77 Say Y here to build a digital beep interface for HD-audio 78 driver. This interface is used to generate digital beeps. 79 80config SND_HDA_INPUT_BEEP_MODE 81 int "Digital beep registration mode (0=off, 1=on)" 82 depends on SND_HDA_INPUT_BEEP=y 83 default "1" 84 range 0 1 85 help 86 Set 0 to disable the digital beep interface for HD-audio by default. 87 Set 1 to always enable the digital beep interface for HD-audio by 88 default. 89 90config SND_HDA_PATCH_LOADER 91 bool "Support initialization patch loading for HD-audio" 92 select FW_LOADER 93 select SND_HDA_RECONFIG 94 help 95 Say Y here to allow the HD-audio driver to load a pseudo 96 firmware file ("patch") for overriding the BIOS setup at 97 start up. The "patch" file can be specified via patch module 98 option, such as patch=hda-init. 99 100config SND_HDA_CODEC_REALTEK 101 tristate "Build Realtek HD-audio codec support" 102 select SND_HDA_GENERIC 103 help 104 Say Y or M here to include Realtek HD-audio codec support in 105 snd-hda-intel driver, such as ALC880. 106 107comment "Set to Y if you want auto-loading the codec driver" 108 depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m 109 110config SND_HDA_CODEC_ANALOG 111 tristate "Build Analog Device HD-audio codec support" 112 select SND_HDA_GENERIC 113 help 114 Say Y or M here to include Analog Device HD-audio codec support in 115 snd-hda-intel driver, such as AD1986A. 116 117comment "Set to Y if you want auto-loading the codec driver" 118 depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m 119 120config SND_HDA_CODEC_SIGMATEL 121 tristate "Build IDT/Sigmatel HD-audio codec support" 122 select SND_HDA_GENERIC 123 help 124 Say Y or M here to include IDT (Sigmatel) HD-audio codec support in 125 snd-hda-intel driver, such as STAC9200. 126 127comment "Set to Y if you want auto-loading the codec driver" 128 depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m 129 130config SND_HDA_CODEC_VIA 131 tristate "Build VIA HD-audio codec support" 132 select SND_HDA_GENERIC 133 help 134 Say Y or M here to include VIA HD-audio codec support in 135 snd-hda-intel driver, such as VT1708. 136 137comment "Set to Y if you want auto-loading the codec driver" 138 depends on SND_HDA=y && SND_HDA_CODEC_VIA=m 139 140config SND_HDA_CODEC_HDMI 141 tristate "Build HDMI/DisplayPort HD-audio codec support" 142 select SND_DYNAMIC_MINORS 143 help 144 Say Y or M here to include HDMI and DisplayPort HD-audio codec 145 support in snd-hda-intel driver. This includes all AMD/ATI, 146 Intel and Nvidia HDMI/DisplayPort codecs. 147 148 Note that this option mandatorily enables CONFIG_SND_DYNAMIC_MINORS 149 to assure the multiple streams for DP-MST support. 150 151comment "Set to Y if you want auto-loading the codec driver" 152 depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m 153 154config SND_HDA_CODEC_CIRRUS 155 tristate "Build Cirrus Logic codec support" 156 select SND_HDA_GENERIC 157 help 158 Say Y or M here to include Cirrus Logic codec support in 159 snd-hda-intel driver, such as CS4206. 160 161comment "Set to Y if you want auto-loading the codec driver" 162 depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m 163 164config SND_HDA_CODEC_CONEXANT 165 tristate "Build Conexant HD-audio codec support" 166 select SND_HDA_GENERIC 167 help 168 Say Y or M here to include Conexant HD-audio codec support in 169 snd-hda-intel driver, such as CX20549. 170 171comment "Set to Y if you want auto-loading the codec driver" 172 depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m 173 174config SND_HDA_CODEC_CA0110 175 tristate "Build Creative CA0110-IBG codec support" 176 select SND_HDA_GENERIC 177 help 178 Say Y or M here to include Creative CA0110-IBG codec support in 179 snd-hda-intel driver, found on some Creative X-Fi cards. 180 181comment "Set to Y if you want auto-loading the codec driver" 182 depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m 183 184config SND_HDA_CODEC_CA0132 185 tristate "Build Creative CA0132 codec support" 186 help 187 Say Y or M here to include Creative CA0132 codec support in 188 snd-hda-intel driver. 189 190comment "Set to Y if you want auto-loading the codec driver" 191 depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m 192 193config SND_HDA_CODEC_CA0132_DSP 194 bool "Support new DSP code for CA0132 codec" 195 depends on SND_HDA_CODEC_CA0132 196 select SND_HDA_DSP_LOADER 197 select FW_LOADER 198 help 199 Say Y here to enable the DSP for Creative CA0132 for extended 200 features like equalizer or echo cancellation. 201 202 Note that this option requires the external firmware file 203 (ctefx.bin). 204 205config SND_HDA_CODEC_CMEDIA 206 tristate "Build C-Media HD-audio codec support" 207 select SND_HDA_GENERIC 208 help 209 Say Y or M here to include C-Media HD-audio codec support in 210 snd-hda-intel driver, such as CMI9880. 211 212comment "Set to Y if you want auto-loading the codec driver" 213 depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m 214 215config SND_HDA_CODEC_SI3054 216 tristate "Build Silicon Labs 3054 HD-modem codec support" 217 help 218 Say Y or M here to include Silicon Labs 3054 HD-modem codec 219 (and compatibles) support in snd-hda-intel driver. 220 221comment "Set to Y if you want auto-loading the codec driver" 222 depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m 223 224config SND_HDA_GENERIC 225 tristate "Enable generic HD-audio codec parser" 226 help 227 Say Y or M here to enable the generic HD-audio codec parser 228 in snd-hda-intel driver. 229 230comment "Set to Y if you want auto-loading the codec driver" 231 depends on SND_HDA=y && SND_HDA_GENERIC=m 232 233config SND_HDA_POWER_SAVE_DEFAULT 234 int "Default time-out for HD-audio power-save mode" 235 depends on PM 236 default 0 237 help 238 The default time-out value in seconds for HD-audio automatic 239 power-save mode. 0 means to disable the power-save mode. 240 241endif 242 243endmenu 244