sound/pci/hda/Kconfig

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