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 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 96comment "Set to Y if you want auto-loading the codec driver" 97 depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m 98 99config 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 106comment "Set to Y if you want auto-loading the codec driver" 107 depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m 108 109config 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 116comment "Set to Y if you want auto-loading the codec driver" 117 depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m 118 119config 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 126comment "Set to Y if you want auto-loading the codec driver" 127 depends on SND_HDA=y && SND_HDA_CODEC_VIA=m 128 129config 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 136comment "Set to Y if you want auto-loading the codec driver" 137 depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m 138 139config 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 146comment "Set to Y if you want auto-loading the codec driver" 147 depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m 148 149config 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 156comment "Set to Y if you want auto-loading the codec driver" 157 depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m 158 159config 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 166comment "Set to Y if you want auto-loading the codec driver" 167 depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m 168 169config 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 175comment "Set to Y if you want auto-loading the codec driver" 176 depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m 177 178config 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 190config 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 197comment "Set to Y if you want auto-loading the codec driver" 198 depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m 199 200config 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 206comment "Set to Y if you want auto-loading the codec driver" 207 depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m 208 209config 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 215comment "Set to Y if you want auto-loading the codec driver" 216 depends on SND_HDA=y && SND_HDA_GENERIC=m 217 218config 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 226endif 227 228endmenu 229