Commit | Line | Data |
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11b444d5 TI |
1 | menuconfig SND_HDA_INTEL |
2 | tristate "Intel HD Audio" | |
3 | select SND_PCM | |
4 | select SND_VMASTER | |
11b444d5 TI |
5 | help |
6 | Say Y here to include support for Intel "High Definition | |
7 | Audio" (Azalia) and its compatible devices. | |
8 | ||
9 | This option enables the HD-audio controller. Don't forget | |
10 | to choose the appropriate codec options below. | |
11 | ||
12 | To compile this driver as a module, choose M here: the module | |
13 | will be called snd-hda-intel. | |
14 | ||
15 | if SND_HDA_INTEL | |
16 | ||
17 | config SND_HDA_HWDEP | |
18 | bool "Build hwdep interface for HD-audio driver" | |
19 | select SND_HWDEP | |
20 | help | |
21 | Say Y here to build a hwdep interface for HD-audio driver. | |
22 | This interface can be used for out-of-band communication | |
23 | with codecs for debugging purposes. | |
24 | ||
25 | config SND_HDA_RECONFIG | |
26 | bool "Allow dynamic codec reconfiguration (EXPERIMENTAL)" | |
27 | depends on SND_HDA_HWDEP && EXPERIMENTAL | |
28 | help | |
29 | Say Y here to enable the HD-audio codec re-configuration feature. | |
30 | This adds the sysfs interfaces to allow user to clear the whole | |
31 | codec configuration, change the codec setup, add extra verbs, | |
32 | and re-configure the codec dynamically. | |
33 | ||
34 | config SND_HDA_INPUT_BEEP | |
35 | bool "Support digital beep via input layer" | |
36 | depends on INPUT=y || INPUT=SND_HDA_INTEL | |
37 | help | |
38 | Say Y here to build a digital beep interface for HD-audio | |
39 | driver. This interface is used to generate digital beeps. | |
40 | ||
8c8145b8 TI |
41 | config SND_HDA_INPUT_JACK |
42 | bool "Support jack plugging notification via input layer" | |
43 | depends on INPUT=y || INPUT=SND_HDA_INTEL | |
44 | select SND_JACK | |
45 | help | |
46 | Say Y here to enable the jack plugging notification via | |
47 | input layer. | |
48 | ||
4ea6fbc8 TI |
49 | config SND_HDA_PATCH_LOADER |
50 | bool "Support initialization patch loading for HD-audio" | |
51 | depends on EXPERIMENTAL | |
52 | select FW_LOADER | |
53 | select SND_HDA_HWDEP | |
54 | select SND_HDA_RECONFIG | |
55 | help | |
56 | Say Y here to allow the HD-audio driver to load a pseudo | |
57 | firmware file ("patch") for overriding the BIOS setup at | |
58 | start up. The "patch" file can be specified via patch module | |
59 | option, such as patch=hda-init. | |
60 | ||
61 | This option turns on hwdep and reconfig features automatically. | |
62 | ||
11b444d5 TI |
63 | config SND_HDA_CODEC_REALTEK |
64 | bool "Build Realtek HD-audio codec support" | |
65 | default y | |
66 | help | |
67 | Say Y here to include Realtek HD-audio codec support in | |
68 | snd-hda-intel driver, such as ALC880. | |
69 | ||
1289e9e8 TI |
70 | When the HD-audio driver is built as a module, the codec |
71 | support code is also built as another module, | |
72 | snd-hda-codec-realtek. | |
73 | This module is automatically loaded at probing. | |
74 | ||
11b444d5 TI |
75 | config SND_HDA_CODEC_ANALOG |
76 | bool "Build Analog Device HD-audio codec support" | |
77 | default y | |
78 | help | |
79 | Say Y here to include Analog Device HD-audio codec support in | |
80 | snd-hda-intel driver, such as AD1986A. | |
81 | ||
1289e9e8 TI |
82 | When the HD-audio driver is built as a module, the codec |
83 | support code is also built as another module, | |
84 | snd-hda-codec-analog. | |
85 | This module is automatically loaded at probing. | |
86 | ||
11b444d5 TI |
87 | config SND_HDA_CODEC_SIGMATEL |
88 | bool "Build IDT/Sigmatel HD-audio codec support" | |
89 | default y | |
90 | help | |
91 | Say Y here to include IDT (Sigmatel) HD-audio codec support in | |
92 | snd-hda-intel driver, such as STAC9200. | |
93 | ||
1289e9e8 TI |
94 | When the HD-audio driver is built as a module, the codec |
95 | support code is also built as another module, | |
96 | snd-hda-codec-idt. | |
97 | This module is automatically loaded at probing. | |
98 | ||
11b444d5 TI |
99 | config SND_HDA_CODEC_VIA |
100 | bool "Build VIA HD-audio codec support" | |
101 | default y | |
102 | help | |
103 | Say Y here to include VIA HD-audio codec support in | |
104 | snd-hda-intel driver, such as VT1708. | |
105 | ||
1289e9e8 TI |
106 | When the HD-audio driver is built as a module, the codec |
107 | support code is also built as another module, | |
108 | snd-hda-codec-via. | |
109 | This module is automatically loaded at probing. | |
110 | ||
11b444d5 TI |
111 | config SND_HDA_CODEC_ATIHDMI |
112 | bool "Build ATI HDMI HD-audio codec support" | |
113 | default y | |
114 | help | |
115 | Say Y here to include ATI HDMI HD-audio codec support in | |
116 | snd-hda-intel driver, such as ATI RS600 HDMI. | |
117 | ||
1289e9e8 TI |
118 | When the HD-audio driver is built as a module, the codec |
119 | support code is also built as another module, | |
120 | snd-hda-codec-atihdmi. | |
121 | This module is automatically loaded at probing. | |
122 | ||
11b444d5 TI |
123 | config SND_HDA_CODEC_NVHDMI |
124 | bool "Build NVIDIA HDMI HD-audio codec support" | |
125 | default y | |
126 | help | |
127 | Say Y here to include NVIDIA HDMI HD-audio codec support in | |
128 | snd-hda-intel driver, such as NVIDIA MCP78 HDMI. | |
129 | ||
1289e9e8 TI |
130 | When the HD-audio driver is built as a module, the codec |
131 | support code is also built as another module, | |
132 | snd-hda-codec-nvhdmi. | |
133 | This module is automatically loaded at probing. | |
134 | ||
11b444d5 TI |
135 | config SND_HDA_CODEC_INTELHDMI |
136 | bool "Build INTEL HDMI HD-audio codec support" | |
137 | default y | |
138 | help | |
139 | Say Y here to include INTEL HDMI HD-audio codec support in | |
140 | snd-hda-intel driver, such as Eaglelake integrated HDMI. | |
141 | ||
1289e9e8 TI |
142 | When the HD-audio driver is built as a module, the codec |
143 | support code is also built as another module, | |
144 | snd-hda-codec-intelhdmi. | |
145 | This module is automatically loaded at probing. | |
146 | ||
11b444d5 TI |
147 | config SND_HDA_ELD |
148 | def_bool y | |
149 | depends on SND_HDA_CODEC_INTELHDMI | |
150 | ||
151 | config SND_HDA_CODEC_CONEXANT | |
152 | bool "Build Conexant HD-audio codec support" | |
153 | default y | |
154 | help | |
155 | Say Y here to include Conexant HD-audio codec support in | |
156 | snd-hda-intel driver, such as CX20549. | |
157 | ||
1289e9e8 TI |
158 | When the HD-audio driver is built as a module, the codec |
159 | support code is also built as another module, | |
160 | snd-hda-codec-conexant. | |
161 | This module is automatically loaded at probing. | |
162 | ||
4e01f54b TI |
163 | config SND_HDA_CODEC_CA0110 |
164 | bool "Build Creative CA0110-IBG codec support" | |
165 | depends on SND_HDA_INTEL | |
166 | default y | |
167 | help | |
168 | Say Y here to include Creative CA0110-IBG codec support in | |
169 | snd-hda-intel driver, found on some Creative X-Fi cards. | |
170 | ||
171 | When the HD-audio driver is built as a module, the codec | |
172 | support code is also built as another module, | |
173 | snd-hda-codec-ca0110. | |
174 | This module is automatically loaded at probing. | |
175 | ||
11b444d5 TI |
176 | config SND_HDA_CODEC_CMEDIA |
177 | bool "Build C-Media HD-audio codec support" | |
178 | default y | |
179 | help | |
180 | Say Y here to include C-Media HD-audio codec support in | |
181 | snd-hda-intel driver, such as CMI9880. | |
182 | ||
1289e9e8 TI |
183 | When the HD-audio driver is built as a module, the codec |
184 | support code is also built as another module, | |
185 | snd-hda-codec-cmedia. | |
186 | This module is automatically loaded at probing. | |
187 | ||
11b444d5 TI |
188 | config SND_HDA_CODEC_SI3054 |
189 | bool "Build Silicon Labs 3054 HD-modem codec support" | |
190 | default y | |
191 | help | |
192 | Say Y here to include Silicon Labs 3054 HD-modem codec | |
193 | (and compatibles) support in snd-hda-intel driver. | |
194 | ||
1289e9e8 TI |
195 | When the HD-audio driver is built as a module, the codec |
196 | support code is also built as another module, | |
197 | snd-hda-codec-si3054. | |
198 | This module is automatically loaded at probing. | |
199 | ||
11b444d5 TI |
200 | config SND_HDA_GENERIC |
201 | bool "Enable generic HD-audio codec parser" | |
202 | default y | |
203 | help | |
204 | Say Y here to enable the generic HD-audio codec parser | |
205 | in snd-hda-intel driver. | |
206 | ||
207 | config SND_HDA_POWER_SAVE | |
208 | bool "Aggressive power-saving on HD-audio" | |
11b444d5 TI |
209 | help |
210 | Say Y here to enable more aggressive power-saving mode on | |
211 | HD-audio driver. The power-saving timeout can be configured | |
212 | via power_save option or over sysfs on-the-fly. | |
213 | ||
214 | config SND_HDA_POWER_SAVE_DEFAULT | |
215 | int "Default time-out for HD-audio power-save mode" | |
216 | depends on SND_HDA_POWER_SAVE | |
217 | default 0 | |
218 | help | |
219 | The default time-out value in seconds for HD-audio automatic | |
220 | power-save mode. 0 means to disable the power-save mode. | |
221 | ||
222 | endif |