sound/pci/hda/Kconfig

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