xref: /linux/sound/pci/hda/Kconfig (revision d642ef71) 
1# SPDX-License-Identifier: GPL-2.0-only
2menu "HD-Audio"
3
4config SND_HDA
5	tristate
6	select SND_PCM
7	select SND_VMASTER
8	select SND_JACK
9	select SND_HDA_CORE
10
11config SND_HDA_GENERIC_LEDS
12       bool
13
14config 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
29config 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
45if SND_HDA
46
47config 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
55config 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
67config 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
74config 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
84config 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
94config SND_HDA_CIRRUS_SCODEC
95	tristate
96
97config 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
110config SND_HDA_SCODEC_CS35L41
111	tristate
112	select SND_HDA_GENERIC
113	select REGMAP_IRQ
114
115config SND_HDA_CS_DSP_CONTROLS
116	tristate
117	select FW_CS_DSP
118
119config SND_HDA_SCODEC_CS35L41_I2C
120	tristate "Build CS35L41 HD-audio side codec support for I2C Bus"
121	depends on I2C
122	depends on ACPI
123	depends on EFI
124	depends on SND_SOC
125	select SND_SOC_CS35L41_LIB
126	select SND_HDA_SCODEC_CS35L41
127	select SND_HDA_CS_DSP_CONTROLS
128	help
129	  Say Y or M here to include CS35L41 I2C HD-audio side codec support
130	  in snd-hda-intel driver, such as ALC287.
131
132comment "Set to Y if you want auto-loading the side codec driver"
133	depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_I2C=m
134
135config SND_HDA_SCODEC_CS35L41_SPI
136	tristate "Build CS35L41 HD-audio codec support for SPI Bus"
137	depends on SPI_MASTER
138	depends on ACPI
139	depends on EFI
140	depends on SND_SOC
141	select SND_SOC_CS35L41_LIB
142	select SND_HDA_SCODEC_CS35L41
143	select SND_HDA_CS_DSP_CONTROLS
144	help
145	  Say Y or M here to include CS35L41 SPI HD-audio side codec support
146	  in snd-hda-intel driver, such as ALC287.
147
148comment "Set to Y if you want auto-loading the side codec driver"
149	depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_SPI=m
150
151config SND_HDA_SCODEC_CS35L56
152	tristate
153
154config SND_HDA_SCODEC_CS35L56_I2C
155	tristate "Build CS35L56 HD-audio side codec support for I2C Bus"
156	depends on I2C
157	depends on ACPI || COMPILE_TEST
158	depends on SND_SOC
159	select CS_DSP
160	select SND_HDA_GENERIC
161	select SND_SOC_CS35L56_SHARED
162	select SND_HDA_SCODEC_CS35L56
163	select SND_HDA_CIRRUS_SCODEC
164	select SND_HDA_CS_DSP_CONTROLS
165	help
166	  Say Y or M here to include CS35L56 amplifier support with
167	  I2C control.
168
169config SND_HDA_SCODEC_CS35L56_SPI
170	tristate "Build CS35L56 HD-audio side codec support for SPI Bus"
171	depends on SPI_MASTER
172	depends on ACPI || COMPILE_TEST
173	depends on SND_SOC
174	select CS_DSP
175	select SND_HDA_GENERIC
176	select SND_SOC_CS35L56_SHARED
177	select SND_HDA_SCODEC_CS35L56
178	select SND_HDA_CIRRUS_SCODEC
179	select SND_HDA_CS_DSP_CONTROLS
180	help
181	  Say Y or M here to include CS35L56 amplifier support with
182	  SPI control.
183
184config SND_HDA_SCODEC_TAS2781_I2C
185	tristate "Build TAS2781 HD-audio side codec support for I2C Bus"
186	depends on I2C
187	depends on ACPI
188	depends on EFI
189	depends on SND_SOC
190	select SND_SOC_TAS2781_COMLIB
191	select SND_SOC_TAS2781_FMWLIB
192	select CRC32_SARWATE
193	help
194	  Say Y or M here to include TAS2781 I2C HD-audio side codec support
195	  in snd-hda-intel driver, such as ALC287.
196
197comment "Set to Y if you want auto-loading the side codec driver"
198	depends on SND_HDA=y && SND_HDA_SCODEC_TAS2781_I2C=m
199
200config SND_HDA_CODEC_REALTEK
201	tristate "Build Realtek HD-audio codec support"
202	select SND_HDA_GENERIC
203	select SND_HDA_GENERIC_LEDS
204	help
205	  Say Y or M here to include Realtek HD-audio codec support in
206	  snd-hda-intel driver, such as ALC880.
207
208comment "Set to Y if you want auto-loading the codec driver"
209	depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m
210
211config SND_HDA_CODEC_ANALOG
212	tristate "Build Analog Devices HD-audio codec support"
213	select SND_HDA_GENERIC
214	help
215	  Say Y or M here to include Analog Devices HD-audio codec support in
216	  snd-hda-intel driver, such as AD1986A.
217
218comment "Set to Y if you want auto-loading the codec driver"
219	depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m
220
221config SND_HDA_CODEC_SIGMATEL
222	tristate "Build IDT/Sigmatel HD-audio codec support"
223	select SND_HDA_GENERIC
224	select SND_HDA_GENERIC_LEDS
225	help
226	  Say Y or M here to include IDT (Sigmatel) HD-audio codec support in
227	  snd-hda-intel driver, such as STAC9200.
228
229comment "Set to Y if you want auto-loading the codec driver"
230	depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m
231
232config SND_HDA_CODEC_VIA
233	tristate "Build VIA HD-audio codec support"
234	select SND_HDA_GENERIC
235	help
236	  Say Y or M here to include VIA HD-audio codec support in
237	  snd-hda-intel driver, such as VT1708.
238
239comment "Set to Y if you want auto-loading the codec driver"
240	depends on SND_HDA=y && SND_HDA_CODEC_VIA=m
241
242config SND_HDA_CODEC_HDMI
243	tristate "Build HDMI/DisplayPort HD-audio codec support"
244	select SND_DYNAMIC_MINORS
245	help
246	  Say Y or M here to include HDMI and DisplayPort HD-audio codec
247	  support in snd-hda-intel driver.  This includes all AMD/ATI,
248	  Intel and Nvidia HDMI/DisplayPort codecs.
249
250	  Note that this option mandatorily enables CONFIG_SND_DYNAMIC_MINORS
251	  to assure the multiple streams for DP-MST support.
252
253comment "Set to Y if you want auto-loading the codec driver"
254	depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m
255
256config SND_HDA_CODEC_CIRRUS
257	tristate "Build Cirrus Logic codec support"
258	select SND_HDA_GENERIC
259	help
260	  Say Y or M here to include Cirrus Logic codec support in
261	  snd-hda-intel driver, such as CS4206.
262
263comment "Set to Y if you want auto-loading the codec driver"
264	depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m
265
266config SND_HDA_CODEC_CS8409
267	tristate "Build Cirrus Logic HDA bridge support"
268	select SND_HDA_GENERIC
269	help
270	  Say Y or M here to include Cirrus Logic HDA bridge support in
271	  snd-hda-intel driver, such as CS8409.
272
273comment "Set to Y if you want auto-loading the codec driver"
274	depends on SND_HDA=y && SND_HDA_CODEC_CS8409=m
275
276config SND_HDA_CODEC_CONEXANT
277	tristate "Build Conexant HD-audio codec support"
278	select SND_HDA_GENERIC
279	select SND_HDA_GENERIC_LEDS
280	help
281	  Say Y or M here to include Conexant HD-audio codec support in
282	  snd-hda-intel driver, such as CX20549.
283
284comment "Set to Y if you want auto-loading the codec driver"
285	depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m
286
287config SND_HDA_CODEC_CA0110
288	tristate "Build Creative CA0110-IBG codec support"
289	select SND_HDA_GENERIC
290	help
291	  Say Y or M here to include Creative CA0110-IBG codec support in
292	  snd-hda-intel driver, found on some Creative X-Fi cards.
293
294comment "Set to Y if you want auto-loading the codec driver"
295	depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m
296
297config SND_HDA_CODEC_CA0132
298	tristate "Build Creative CA0132 codec support"
299	help
300	  Say Y or M here to include Creative CA0132 codec support in
301	  snd-hda-intel driver.
302
303comment "Set to Y if you want auto-loading the codec driver"
304	depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m
305
306config SND_HDA_CODEC_CA0132_DSP
307	bool "Support new DSP code for CA0132 codec"
308	depends on SND_HDA_CODEC_CA0132
309	default y
310	select SND_HDA_DSP_LOADER
311	select FW_LOADER
312	help
313	  Say Y here to enable the DSP for Creative CA0132 for extended
314	  features like equalizer or echo cancellation.
315
316	  Note that this option requires the external firmware file
317	  (ctefx.bin).
318
319config SND_HDA_CODEC_CMEDIA
320	tristate "Build C-Media HD-audio codec support"
321	select SND_HDA_GENERIC
322	help
323	  Say Y or M here to include C-Media HD-audio codec support in
324	  snd-hda-intel driver, such as CMI9880.
325
326comment "Set to Y if you want auto-loading the codec driver"
327	depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m
328
329config SND_HDA_CODEC_SI3054
330	tristate "Build Silicon Labs 3054 HD-modem codec support"
331	help
332	  Say Y or M here to include Silicon Labs 3054 HD-modem codec
333	  (and compatibles) support in snd-hda-intel driver.
334
335comment "Set to Y if you want auto-loading the codec driver"
336	depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m
337
338config SND_HDA_GENERIC
339	tristate "Enable generic HD-audio codec parser"
340	select SND_CTL_LED if SND_HDA_GENERIC_LEDS
341	select LEDS_CLASS if SND_HDA_GENERIC_LEDS
342	help
343	  Say Y or M here to enable the generic HD-audio codec parser
344	  in snd-hda-intel driver.
345
346comment "Set to Y if you want auto-loading the codec driver"
347	depends on SND_HDA=y && SND_HDA_GENERIC=m
348
349config SND_HDA_POWER_SAVE_DEFAULT
350	int "Default time-out for HD-audio power-save mode"
351	depends on PM
352	default 0
353	help
354	  The default time-out value in seconds for HD-audio automatic
355	  power-save mode.  0 means to disable the power-save mode.
356
357config SND_HDA_INTEL_HDMI_SILENT_STREAM
358	bool "Enable Silent Stream always for HDMI"
359	depends on SND_HDA_INTEL
360	help
361	  Say Y to enable HD-Audio Keep Alive (KAE) aka Silent Stream
362	  for HDMI on hardware that supports the feature.
363
364	  When enabled, the HDMI/DisplayPort codec will continue to provide
365	  a continuous clock and a valid but silent data stream to
366	  any connected external receiver. This allows to avoid gaps
367	  at start of playback. Many receivers require multiple seconds
368	  to start playing audio after the clock has been stopped.
369	  This feature can impact power consumption as resources
370	  are kept reserved both at transmitter and receiver.
371
372config SND_HDA_CTL_DEV_ID
373	bool "Use the device identifier field for controls"
374	depends on SND_HDA_INTEL
375	help
376	  Say Y to use the device identifier field for (mixer)
377	  controls (old behaviour until this option is available).
378
379	  When enabled, the multiple HDA codecs may set the device
380	  field in control (mixer) element identifiers. The use
381	  of this field is not recommended and defined for mixer controls.
382
383	  The old behaviour (Y) is obsolete and will be removed. Consider
384	  to not enable this option.
385
386endif
387
388endmenu
389