1menu "HD-Audio" 2 3config SND_HDA 4 tristate 5 select SND_PCM 6 select SND_VMASTER 7 select SND_JACK 8 select SND_HDA_CORE 9 10config 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 24config 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 39if SND_HDA 40 41config 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 49config 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 61config 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 68config 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 78config 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 88config SND_HDA_CODEC_REALTEK 89 tristate "Build Realtek HD-audio codec support" 90 select SND_HDA_GENERIC 91 help 92 Say Y or M here to include Realtek HD-audio codec support in 93 snd-hda-intel driver, such as ALC880. 94 95comment "Set to Y if you want auto-loading the codec driver" 96 depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m 97 98config SND_HDA_CODEC_ANALOG 99 tristate "Build Analog Device HD-audio codec support" 100 select SND_HDA_GENERIC 101 help 102 Say Y or M here to include Analog Device HD-audio codec support in 103 snd-hda-intel driver, such as AD1986A. 104 105comment "Set to Y if you want auto-loading the codec driver" 106 depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m 107 108config SND_HDA_CODEC_SIGMATEL 109 tristate "Build IDT/Sigmatel HD-audio codec support" 110 select SND_HDA_GENERIC 111 help 112 Say Y or M here to include IDT (Sigmatel) HD-audio codec support in 113 snd-hda-intel driver, such as STAC9200. 114 115comment "Set to Y if you want auto-loading the codec driver" 116 depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m 117 118config SND_HDA_CODEC_VIA 119 tristate "Build VIA HD-audio codec support" 120 select SND_HDA_GENERIC 121 help 122 Say Y or M here to include VIA HD-audio codec support in 123 snd-hda-intel driver, such as VT1708. 124 125comment "Set to Y if you want auto-loading the codec driver" 126 depends on SND_HDA=y && SND_HDA_CODEC_VIA=m 127 128config SND_HDA_CODEC_HDMI 129 tristate "Build HDMI/DisplayPort HD-audio codec support" 130 select SND_DYNAMIC_MINORS 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 Note that this option mandatorily enables CONFIG_SND_DYNAMIC_MINORS 137 to assure the multiple streams for DP-MST support. 138 139comment "Set to Y if you want auto-loading the codec driver" 140 depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m 141 142config SND_HDA_CODEC_CIRRUS 143 tristate "Build Cirrus Logic codec support" 144 select SND_HDA_GENERIC 145 help 146 Say Y or M here to include Cirrus Logic codec support in 147 snd-hda-intel driver, such as CS4206. 148 149comment "Set to Y if you want auto-loading the codec driver" 150 depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m 151 152config SND_HDA_CODEC_CONEXANT 153 tristate "Build Conexant HD-audio codec support" 154 select SND_HDA_GENERIC 155 help 156 Say Y or M here to include Conexant HD-audio codec support in 157 snd-hda-intel driver, such as CX20549. 158 159comment "Set to Y if you want auto-loading the codec driver" 160 depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m 161 162config SND_HDA_CODEC_CA0110 163 tristate "Build Creative CA0110-IBG codec support" 164 select SND_HDA_GENERIC 165 help 166 Say Y or M here to include Creative CA0110-IBG codec support in 167 snd-hda-intel driver, found on some Creative X-Fi cards. 168 169comment "Set to Y if you want auto-loading the codec driver" 170 depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m 171 172config SND_HDA_CODEC_CA0132 173 tristate "Build Creative CA0132 codec support" 174 help 175 Say Y or M here to include Creative CA0132 codec support in 176 snd-hda-intel driver. 177 178comment "Set to Y if you want auto-loading the codec driver" 179 depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m 180 181config SND_HDA_CODEC_CA0132_DSP 182 bool "Support new DSP code for CA0132 codec" 183 depends on SND_HDA_CODEC_CA0132 184 select SND_HDA_DSP_LOADER 185 select FW_LOADER 186 help 187 Say Y here to enable the DSP for Creative CA0132 for extended 188 features like equalizer or echo cancellation. 189 190 Note that this option requires the external firmware file 191 (ctefx.bin). 192 193config SND_HDA_CODEC_CMEDIA 194 tristate "Build C-Media HD-audio codec support" 195 select SND_HDA_GENERIC 196 help 197 Say Y or M here to include C-Media HD-audio codec support in 198 snd-hda-intel driver, such as CMI9880. 199 200comment "Set to Y if you want auto-loading the codec driver" 201 depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m 202 203config SND_HDA_CODEC_SI3054 204 tristate "Build Silicon Labs 3054 HD-modem codec support" 205 help 206 Say Y or M here to include Silicon Labs 3054 HD-modem codec 207 (and compatibles) support in snd-hda-intel driver. 208 209comment "Set to Y if you want auto-loading the codec driver" 210 depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m 211 212config SND_HDA_GENERIC 213 tristate "Enable generic HD-audio codec parser" 214 help 215 Say Y or M here to enable the generic HD-audio codec parser 216 in snd-hda-intel driver. 217 218comment "Set to Y if you want auto-loading the codec driver" 219 depends on SND_HDA=y && SND_HDA_GENERIC=m 220 221config SND_HDA_POWER_SAVE_DEFAULT 222 int "Default time-out for HD-audio power-save mode" 223 depends on PM 224 default 0 225 help 226 The default time-out value in seconds for HD-audio automatic 227 power-save mode. 0 means to disable the power-save mode. 228 229endif 230 231endmenu 232