1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "HD-Audio"
3
4 config SND_HDA
5 tristate
6 select SND_PCM
7 select SND_VMASTER
8 select SND_JACK
9 select SND_HDA_CORE
10
11 config SND_HDA_GENERIC_LEDS
12 bool
13
14 config SND_HDA_INTEL
15 tristate "HD Audio PCI"
16 depends on SND_PCI
17 select SND_HDA
18 select SND_INTEL_DSP_CONFIG
19 help
20 Say Y here to include support for Intel "High Definition
21 Audio" (Azalia) and its compatible devices.
22
23 This option enables the HD-audio controller. Don't forget
24 to choose the appropriate codec options below.
25
26 To compile this driver as a module, choose M here: the module
27 will be called snd-hda-intel.
28
29 config SND_HDA_TEGRA
30 tristate "NVIDIA Tegra HD Audio"
31 depends on ARCH_TEGRA
32 select SND_HDA
33 select SND_HDA_ALIGNED_MMIO
34 help
35 Say Y here to support the HDA controller present in NVIDIA
36 Tegra SoCs
37
38 This options enables support for the HD Audio controller
39 present in some NVIDIA Tegra SoCs, used to communicate audio
40 to the HDMI output.
41
42 To compile this driver as a module, choose M here: the module
43 will be called snd-hda-tegra.
44
45 if SND_HDA
46
47 config SND_HDA_HWDEP
48 bool "Build hwdep interface for HD-audio driver"
49 select SND_HWDEP
50 help
51 Say Y here to build a hwdep interface for HD-audio driver.
52 This interface can be used for out-of-band communication
53 with codecs for debugging purposes.
54
55 config SND_HDA_RECONFIG
56 bool "Allow dynamic codec reconfiguration"
57 help
58 Say Y here to enable the HD-audio codec re-configuration feature.
59 It allows user to clear the whole codec configuration, change the
60 codec setup, add extra verbs, and re-configure the codec dynamically.
61
62 Note that this item alone doesn't provide the sysfs interface, but
63 enables the feature just for the patch loader below.
64 If you need the traditional sysfs entries for the manual interaction,
65 turn on CONFIG_SND_HDA_HWDEP as well.
66
67 config SND_HDA_INPUT_BEEP
68 bool "Support digital beep via input layer"
69 depends on INPUT=y || INPUT=SND_HDA
70 help
71 Say Y here to build a digital beep interface for HD-audio
72 driver. This interface is used to generate digital beeps.
73
74 config SND_HDA_INPUT_BEEP_MODE
75 int "Digital beep registration mode (0=off, 1=on)"
76 depends on SND_HDA_INPUT_BEEP=y
77 default "1"
78 range 0 1
79 help
80 Set 0 to disable the digital beep interface for HD-audio by default.
81 Set 1 to always enable the digital beep interface for HD-audio by
82 default.
83
84 config SND_HDA_PATCH_LOADER
85 bool "Support initialization patch loading for HD-audio"
86 select FW_LOADER
87 select SND_HDA_RECONFIG
88 help
89 Say Y here to allow the HD-audio driver to load a pseudo
90 firmware file ("patch") for overriding the BIOS setup at
91 start up. The "patch" file can be specified via patch module
92 option, such as patch=hda-init.
93
94 config SND_HDA_CIRRUS_SCODEC
95 tristate
96
97 config SND_HDA_CIRRUS_SCODEC_KUNIT_TEST
98 tristate "KUnit test for Cirrus side-codec library" if !KUNIT_ALL_TESTS
99 select SND_HDA_CIRRUS_SCODEC
100 select GPIOLIB
101 depends on KUNIT
102 default KUNIT_ALL_TESTS
103 help
104 This builds KUnit tests for the cirrus side-codec library.
105 For more information on KUnit and unit tests in general,
106 please refer to the KUnit documentation in
107 Documentation/dev-tools/kunit/.
108 If in doubt, say "N".
109
110 config SND_HDA_SCODEC_CS35L41
111 tristate
112 select SND_HDA_GENERIC
113 select REGMAP_IRQ
114
115 config SND_HDA_CS_DSP_CONTROLS
116 tristate
117 select FW_CS_DSP
118
119 config SND_HDA_SCODEC_COMPONENT
120 tristate
121
122 config SND_HDA_SCODEC_CS35L41_I2C
123 tristate "Build CS35L41 HD-audio side codec support for I2C Bus"
124 depends on I2C
125 depends on ACPI
126 depends on EFI
127 depends on SND_SOC
128 select SND_SOC_CS35L41_LIB
129 select SND_HDA_SCODEC_CS35L41
130 select SND_HDA_CS_DSP_CONTROLS
131 select SND_SOC_CS_AMP_LIB
132 help
133 Say Y or M here to include CS35L41 I2C HD-audio side codec support
134 in snd-hda-intel driver, such as ALC287.
135
136 comment "Set to Y if you want auto-loading the side codec driver"
137 depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_I2C=m
138
139 config SND_HDA_SCODEC_CS35L41_SPI
140 tristate "Build CS35L41 HD-audio codec support for SPI Bus"
141 depends on SPI_MASTER
142 depends on ACPI
143 depends on EFI
144 depends on SND_SOC
145 select SND_SOC_CS35L41_LIB
146 select SND_HDA_SCODEC_CS35L41
147 select SND_HDA_CS_DSP_CONTROLS
148 select SND_SOC_CS_AMP_LIB
149 help
150 Say Y or M here to include CS35L41 SPI HD-audio side codec support
151 in snd-hda-intel driver, such as ALC287.
152
153 comment "Set to Y if you want auto-loading the side codec driver"
154 depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_SPI=m
155
156 config SND_HDA_SCODEC_CS35L56
157 tristate
158
159 config SND_HDA_SCODEC_CS35L56_I2C
160 tristate "Build CS35L56 HD-audio side codec support for I2C Bus"
161 depends on I2C
162 depends on ACPI || COMPILE_TEST
163 depends on SND_SOC
164 select FW_CS_DSP
165 imply SERIAL_MULTI_INSTANTIATE
166 select SND_HDA_GENERIC
167 select SND_SOC_CS35L56_SHARED
168 select SND_HDA_SCODEC_CS35L56
169 select SND_HDA_CIRRUS_SCODEC
170 select SND_HDA_CS_DSP_CONTROLS
171 select SND_SOC_CS_AMP_LIB
172 help
173 Say Y or M here to include CS35L56 amplifier support with
174 I2C control.
175
176 config SND_HDA_SCODEC_CS35L56_SPI
177 tristate "Build CS35L56 HD-audio side codec support for SPI Bus"
178 depends on SPI_MASTER
179 depends on ACPI || COMPILE_TEST
180 depends on SND_SOC
181 select FW_CS_DSP
182 imply SERIAL_MULTI_INSTANTIATE
183 select SND_HDA_GENERIC
184 select SND_SOC_CS35L56_SHARED
185 select SND_HDA_SCODEC_CS35L56
186 select SND_HDA_CIRRUS_SCODEC
187 select SND_HDA_CS_DSP_CONTROLS
188 select SND_SOC_CS_AMP_LIB
189 help
190 Say Y or M here to include CS35L56 amplifier support with
191 SPI control.
192
193 config SND_HDA_SCODEC_TAS2781_I2C
194 tristate "Build TAS2781 HD-audio side codec support for I2C Bus"
195 depends on I2C
196 depends on ACPI
197 depends on EFI
198 depends on SND_SOC
199 select SND_SOC_TAS2781_COMLIB
200 select SND_SOC_TAS2781_FMWLIB
201 select CRC32
202 help
203 Say Y or M here to include TAS2781 I2C HD-audio side codec support
204 in snd-hda-intel driver, such as ALC287.
205
206 comment "Set to Y if you want auto-loading the side codec driver"
207 depends on SND_HDA=y && SND_HDA_SCODEC_TAS2781_I2C=m
208
209 config SND_HDA_CODEC_REALTEK
210 tristate "Build Realtek HD-audio codec support"
211 select SND_HDA_GENERIC
212 select SND_HDA_GENERIC_LEDS
213 select SND_HDA_SCODEC_COMPONENT
214 help
215 Say Y or M here to include Realtek HD-audio codec support in
216 snd-hda-intel driver, such as ALC880.
217
218 comment "Set to Y if you want auto-loading the codec driver"
219 depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m
220
221 config SND_HDA_CODEC_ANALOG
222 tristate "Build Analog Devices HD-audio codec support"
223 select SND_HDA_GENERIC
224 help
225 Say Y or M here to include Analog Devices HD-audio codec support in
226 snd-hda-intel driver, such as AD1986A.
227
228 comment "Set to Y if you want auto-loading the codec driver"
229 depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m
230
231 config SND_HDA_CODEC_SIGMATEL
232 tristate "Build IDT/Sigmatel HD-audio codec support"
233 select SND_HDA_GENERIC
234 select SND_HDA_GENERIC_LEDS
235 help
236 Say Y or M here to include IDT (Sigmatel) HD-audio codec support in
237 snd-hda-intel driver, such as STAC9200.
238
239 comment "Set to Y if you want auto-loading the codec driver"
240 depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m
241
242 config SND_HDA_CODEC_VIA
243 tristate "Build VIA HD-audio codec support"
244 select SND_HDA_GENERIC
245 help
246 Say Y or M here to include VIA HD-audio codec support in
247 snd-hda-intel driver, such as VT1708.
248
249 comment "Set to Y if you want auto-loading the codec driver"
250 depends on SND_HDA=y && SND_HDA_CODEC_VIA=m
251
252 config SND_HDA_CODEC_HDMI
253 tristate "Build HDMI/DisplayPort HD-audio codec support"
254 select SND_DYNAMIC_MINORS
255 help
256 Say Y or M here to include HDMI and DisplayPort HD-audio codec
257 support in snd-hda-intel driver. This includes all AMD/ATI,
258 Intel and Nvidia HDMI/DisplayPort codecs.
259
260 Note that this option mandatorily enables CONFIG_SND_DYNAMIC_MINORS
261 to assure the multiple streams for DP-MST support.
262
263 comment "Set to Y if you want auto-loading the codec driver"
264 depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m
265
266 config SND_HDA_CODEC_CIRRUS
267 tristate "Build Cirrus Logic codec support"
268 select SND_HDA_GENERIC
269 help
270 Say Y or M here to include Cirrus Logic codec support in
271 snd-hda-intel driver, such as CS4206.
272
273 comment "Set to Y if you want auto-loading the codec driver"
274 depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m
275
276 config SND_HDA_CODEC_CS8409
277 tristate "Build Cirrus Logic HDA bridge support"
278 select SND_HDA_GENERIC
279 help
280 Say Y or M here to include Cirrus Logic HDA bridge support in
281 snd-hda-intel driver, such as CS8409.
282
283 comment "Set to Y if you want auto-loading the codec driver"
284 depends on SND_HDA=y && SND_HDA_CODEC_CS8409=m
285
286 config SND_HDA_CODEC_CONEXANT
287 tristate "Build Conexant HD-audio codec support"
288 select SND_HDA_GENERIC
289 select SND_HDA_GENERIC_LEDS
290 help
291 Say Y or M here to include Conexant HD-audio codec support in
292 snd-hda-intel driver, such as CX20549.
293
294 comment "Set to Y if you want auto-loading the codec driver"
295 depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m
296
297 config SND_HDA_CODEC_SENARYTECH
298 tristate "Build Senarytech HD-audio codec support"
299 select SND_HDA_GENERIC
300 select SND_HDA_GENERIC_LEDS
301 help
302 Say Y or M here to include Senarytech HD-audio codec support in
303 snd-hda-intel driver, such as SN6186.
304
305 comment "Set to Y if you want auto-loading the codec driver"
306 depends on SND_HDA=y && SND_HDA_CODEC_SENARYTECH=m
307
308 config SND_HDA_CODEC_CA0110
309 tristate "Build Creative CA0110-IBG codec support"
310 select SND_HDA_GENERIC
311 help
312 Say Y or M here to include Creative CA0110-IBG codec support in
313 snd-hda-intel driver, found on some Creative X-Fi cards.
314
315 comment "Set to Y if you want auto-loading the codec driver"
316 depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m
317
318 config SND_HDA_CODEC_CA0132
319 tristate "Build Creative CA0132 codec support"
320 help
321 Say Y or M here to include Creative CA0132 codec support in
322 snd-hda-intel driver.
323
324 comment "Set to Y if you want auto-loading the codec driver"
325 depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m
326
327 config SND_HDA_CODEC_CA0132_DSP
328 bool "Support new DSP code for CA0132 codec"
329 depends on SND_HDA_CODEC_CA0132
330 default y
331 select SND_HDA_DSP_LOADER
332 select FW_LOADER
333 help
334 Say Y here to enable the DSP for Creative CA0132 for extended
335 features like equalizer or echo cancellation.
336
337 Note that this option requires the external firmware file
338 (ctefx.bin).
339
340 config SND_HDA_CODEC_CMEDIA
341 tristate "Build C-Media HD-audio codec support"
342 select SND_HDA_GENERIC
343 help
344 Say Y or M here to include C-Media HD-audio codec support in
345 snd-hda-intel driver, such as CMI9880.
346
347 comment "Set to Y if you want auto-loading the codec driver"
348 depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m
349
350 config SND_HDA_CODEC_SI3054
351 tristate "Build Silicon Labs 3054 HD-modem codec support"
352 help
353 Say Y or M here to include Silicon Labs 3054 HD-modem codec
354 (and compatibles) support in snd-hda-intel driver.
355
356 comment "Set to Y if you want auto-loading the codec driver"
357 depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m
358
359 config SND_HDA_GENERIC
360 tristate "Enable generic HD-audio codec parser"
361 select SND_CTL_LED if SND_HDA_GENERIC_LEDS
362 select LEDS_CLASS if SND_HDA_GENERIC_LEDS
363 help
364 Say Y or M here to enable the generic HD-audio codec parser
365 in snd-hda-intel driver.
366
367 comment "Set to Y if you want auto-loading the codec driver"
368 depends on SND_HDA=y && SND_HDA_GENERIC=m
369
370 config SND_HDA_POWER_SAVE_DEFAULT
371 int "Default time-out for HD-audio power-save mode"
372 depends on PM
373 default 0
374 help
375 The default time-out value in seconds for HD-audio automatic
376 power-save mode. 0 means to disable the power-save mode.
377
378 config SND_HDA_INTEL_HDMI_SILENT_STREAM
379 bool "Enable Silent Stream always for HDMI"
380 depends on SND_HDA_INTEL
381 help
382 Say Y to enable HD-Audio Keep Alive (KAE) aka Silent Stream
383 for HDMI on hardware that supports the feature.
384
385 When enabled, the HDMI/DisplayPort codec will continue to provide
386 a continuous clock and a valid but silent data stream to
387 any connected external receiver. This allows to avoid gaps
388 at start of playback. Many receivers require multiple seconds
389 to start playing audio after the clock has been stopped.
390 This feature can impact power consumption as resources
391 are kept reserved both at transmitter and receiver.
392
393 config SND_HDA_CTL_DEV_ID
394 bool "Use the device identifier field for controls"
395 depends on SND_HDA_INTEL
396 help
397 Say Y to use the device identifier field for (mixer)
398 controls (old behaviour until this option is available).
399
400 When enabled, the multiple HDA codecs may set the device
401 field in control (mixer) element identifiers. The use
402 of this field is not recommended and defined for mixer controls.
403
404 The old behaviour (Y) is obsolete and will be removed. Consider
405 to not enable this option.
406
407 endif
408
409 endmenu
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