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1menu "HD-Audio"
2
3config SND_HDA
4	tristate
5	select SND_PCM
6	select SND_VMASTER
7	select SND_JACK if INPUT=y || INPUT=SND
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	  This adds the sysfs interfaces to allow user to clear the whole
54	  codec configuration, change the codec setup, add extra verbs,
55	  and re-configure the codec dynamically.
56
57config SND_HDA_INPUT_BEEP
58	bool "Support digital beep via input layer"
59	depends on INPUT=y || INPUT=SND_HDA
60	help
61	  Say Y here to build a digital beep interface for HD-audio
62	  driver. This interface is used to generate digital beeps.
63
64config SND_HDA_INPUT_BEEP_MODE
65	int "Digital beep registration mode (0=off, 1=on)"
66	depends on SND_HDA_INPUT_BEEP=y
67	default "1"
68	range 0 1
69	help
70	  Set 0 to disable the digital beep interface for HD-audio by default.
71	  Set 1 to always enable the digital beep interface for HD-audio by
72	  default.
73
74config SND_HDA_PATCH_LOADER
75	bool "Support initialization patch loading for HD-audio"
76	select FW_LOADER
77	select SND_HDA_RECONFIG
78	help
79	  Say Y here to allow the HD-audio driver to load a pseudo
80	  firmware file ("patch") for overriding the BIOS setup at
81	  start up.  The "patch" file can be specified via patch module
82	  option, such as patch=hda-init.
83
84config SND_HDA_CODEC_REALTEK
85	tristate "Build Realtek HD-audio codec support"
86	select SND_HDA_GENERIC
87	help
88	  Say Y or M here to include Realtek HD-audio codec support in
89	  snd-hda-intel driver, such as ALC880.
90
91comment "Set to Y if you want auto-loading the codec driver"
92	depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m
93
94config SND_HDA_CODEC_ANALOG
95	tristate "Build Analog Device HD-audio codec support"
96	select SND_HDA_GENERIC
97	help
98	  Say Y or M here to include Analog Device HD-audio codec support in
99	  snd-hda-intel driver, such as AD1986A.
100
101comment "Set to Y if you want auto-loading the codec driver"
102	depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m
103
104config SND_HDA_CODEC_SIGMATEL
105	tristate "Build IDT/Sigmatel HD-audio codec support"
106	select SND_HDA_GENERIC
107	help
108	  Say Y or M here to include IDT (Sigmatel) HD-audio codec support in
109	  snd-hda-intel driver, such as STAC9200.
110
111comment "Set to Y if you want auto-loading the codec driver"
112	depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m
113
114config SND_HDA_CODEC_VIA
115	tristate "Build VIA HD-audio codec support"
116	select SND_HDA_GENERIC
117	help
118	  Say Y or M here to include VIA HD-audio codec support in
119	  snd-hda-intel driver, such as VT1708.
120
121comment "Set to Y if you want auto-loading the codec driver"
122	depends on SND_HDA=y && SND_HDA_CODEC_VIA=m
123
124config SND_HDA_CODEC_HDMI
125	tristate "Build HDMI/DisplayPort HD-audio codec support"
126	help
127	  Say Y or M here to include HDMI and DisplayPort HD-audio codec
128	  support in snd-hda-intel driver.  This includes all AMD/ATI,
129	  Intel and Nvidia HDMI/DisplayPort codecs.
130
131comment "Set to Y if you want auto-loading the codec driver"
132	depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m
133
134config SND_HDA_CODEC_CIRRUS
135	tristate "Build Cirrus Logic codec support"
136	select SND_HDA_GENERIC
137	help
138	  Say Y or M here to include Cirrus Logic codec support in
139	  snd-hda-intel driver, such as CS4206.
140
141comment "Set to Y if you want auto-loading the codec driver"
142	depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m
143
144config SND_HDA_CODEC_CONEXANT
145	tristate "Build Conexant HD-audio codec support"
146	select SND_HDA_GENERIC
147	help
148	  Say Y or M here to include Conexant HD-audio codec support in
149	  snd-hda-intel driver, such as CX20549.
150
151comment "Set to Y if you want auto-loading the codec driver"
152	depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m
153
154config SND_HDA_CODEC_CA0110
155	tristate "Build Creative CA0110-IBG codec support"
156	select SND_HDA_GENERIC
157	help
158	  Say Y or M here to include Creative CA0110-IBG codec support in
159	  snd-hda-intel driver, found on some Creative X-Fi cards.
160
161comment "Set to Y if you want auto-loading the codec driver"
162	depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m
163
164config SND_HDA_CODEC_CA0132
165	tristate "Build Creative CA0132 codec support"
166	help
167	  Say Y or M here to include Creative CA0132 codec support in
168	  snd-hda-intel driver.
169
170comment "Set to Y if you want auto-loading the codec driver"
171	depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m
172
173config SND_HDA_CODEC_CA0132_DSP
174	bool "Support new DSP code for CA0132 codec"
175	depends on SND_HDA_CODEC_CA0132
176	select SND_HDA_DSP_LOADER
177	select FW_LOADER
178	help
179	  Say Y here to enable the DSP for Creative CA0132 for extended
180	  features like equalizer or echo cancellation.
181
182	  Note that this option requires the external firmware file
183	  (ctefx.bin).
184
185config SND_HDA_CODEC_CMEDIA
186	tristate "Build C-Media HD-audio codec support"
187	select SND_HDA_GENERIC
188	help
189	  Say Y or M here to include C-Media HD-audio codec support in
190	  snd-hda-intel driver, such as CMI9880.
191
192comment "Set to Y if you want auto-loading the codec driver"
193	depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m
194
195config SND_HDA_CODEC_SI3054
196	tristate "Build Silicon Labs 3054 HD-modem codec support"
197	help
198	  Say Y or M here to include Silicon Labs 3054 HD-modem codec
199	  (and compatibles) support in snd-hda-intel driver.
200
201comment "Set to Y if you want auto-loading the codec driver"
202	depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m
203
204config SND_HDA_GENERIC
205	tristate "Enable generic HD-audio codec parser"
206	help
207	  Say Y or M here to enable the generic HD-audio codec parser
208	  in snd-hda-intel driver.
209
210comment "Set to Y if you want auto-loading the codec driver"
211	depends on SND_HDA=y && SND_HDA_GENERIC=m
212
213config SND_HDA_POWER_SAVE_DEFAULT
214	int "Default time-out for HD-audio power-save mode"
215	depends on PM
216	default 0
217	help
218	  The default time-out value in seconds for HD-audio automatic
219	  power-save mode.  0 means to disable the power-save mode.
220
221endif
222
223endmenu
224