Commit | Line | Data |
---|---|---|
89fe5117 TI |
1 | config SND_MPU401_UART |
2 | tristate | |
3 | select SND_RAWMIDI | |
1da177e4 | 4 | |
89fe5117 TI |
5 | config SND_OPL3_LIB |
6 | tristate | |
7 | select SND_TIMER | |
8 | select SND_HWDEP | |
1da177e4 | 9 | |
89fe5117 TI |
10 | config SND_OPL4_LIB |
11 | tristate | |
12 | select SND_TIMER | |
13 | select SND_HWDEP | |
14 | ||
0181307a TI |
15 | # select SEQ stuff to min(SND_SEQUENCER,SND_XXX) |
16 | config SND_OPL3_LIB_SEQ | |
17 | def_tristate SND_SEQUENCER && SND_OPL3_LIB | |
18 | select SND_SEQ_MIDI_EMUL | |
19 | select SND_SEQ_MIDI_EVENT | |
20 | ||
21 | config SND_OPL4_LIB_SEQ | |
22 | def_tristate SND_SEQUENCER && SND_OPL4_LIB | |
23 | select SND_SEQ_MIDI_EMUL | |
24 | select SND_SEQ_MIDI_EVENT | |
25 | ||
89fe5117 TI |
26 | config SND_VX_LIB |
27 | tristate | |
0d144de9 | 28 | select FW_LOADER |
89fe5117 TI |
29 | select SND_HWDEP |
30 | select SND_PCM | |
31 | ||
32 | config SND_AC97_CODEC | |
33 | tristate | |
34 | select SND_PCM | |
35 | select AC97_BUS | |
36 | select SND_VMASTER | |
37 | ||
38 | menuconfig SND_DRIVERS | |
39 | bool "Generic sound devices" | |
40 | default y | |
41 | help | |
42 | Support for generic sound devices. | |
43 | ||
44 | if SND_DRIVERS | |
1da177e4 | 45 | |
9ab4d072 | 46 | config SND_PCSP |
3ccee690 | 47 | tristate "PC-Speaker support (READ HELP!)" |
4272ebfb | 48 | depends on PCSPKR_PLATFORM && X86 && HIGH_RES_TIMERS |
73bdd2ad | 49 | depends on INPUT |
bad7785d | 50 | select SND_PCM |
9ab4d072 SS |
51 | help |
52 | If you don't have a sound card in your computer, you can include a | |
53 | driver for the PC speaker which allows it to act like a primitive | |
54 | sound card. | |
55 | This driver also replaces the pcspkr driver for beeps. | |
56 | ||
57 | You can compile this as a module which will be called snd-pcsp. | |
58 | ||
3ccee690 SS |
59 | WARNING: if you already have a soundcard, enabling this |
60 | driver may lead to a problem. Namely, it may get loaded | |
61 | before the other sound driver of yours, making the | |
62 | pc-speaker a default sound device. Which is likely not | |
63 | what you want. To make this driver play nicely with other | |
970e2486 LDM |
64 | sound driver, you can add this in a configuration file under |
65 | /etc/modprobe.d/ directory: | |
3ccee690 SS |
66 | options snd-pcsp index=2 |
67 | ||
9ab4d072 SS |
68 | You don't need this driver if you only want your pc-speaker to beep. |
69 | You don't need this driver if you have a tablet piezo beeper | |
70 | in your PC instead of the real speaker. | |
71 | ||
3ccee690 SS |
72 | Say N if you have a sound card. |
73 | Say M if you don't. | |
74 | Say Y only if you really know what you do. | |
9ab4d072 | 75 | |
1da177e4 LT |
76 | config SND_DUMMY |
77 | tristate "Dummy (/dev/null) soundcard" | |
1da177e4 LT |
78 | select SND_PCM |
79 | help | |
80 | Say Y here to include the dummy driver. This driver does | |
81 | nothing, but emulates various mixer controls and PCM devices. | |
82 | ||
83 | You don't need this unless you're testing the hardware support | |
84 | of programs using the ALSA API. | |
85 | ||
86 | To compile this driver as a module, choose M here: the module | |
87 | will be called snd-dummy. | |
88 | ||
597603d6 JK |
89 | config SND_ALOOP |
90 | tristate "Generic loopback driver (PCM)" | |
91 | select SND_PCM | |
92 | help | |
93 | Say 'Y' or 'M' to include support for the PCM loopback device. | |
94 | This module returns played samples back to the user space using | |
95 | the standard ALSA PCM device. The devices are routed 0->1 and | |
96 | 1->0, where first number is the playback PCM device and second | |
97 | number is the capture device. Module creates two PCM devices and | |
98 | configured number of substreams (see the pcm_substreams module | |
99 | parameter). | |
100 | ||
13627549 | 101 | The loopback device allows time sychronization with an external |
597603d6 JK |
102 | timing source using the time shift universal control (+-20% |
103 | of system time). | |
104 | ||
105 | To compile this driver as a module, choose M here: the module | |
106 | will be called snd-aloop. | |
107 | ||
1da177e4 LT |
108 | config SND_VIRMIDI |
109 | tristate "Virtual MIDI soundcard" | |
110 | depends on SND_SEQUENCER | |
111 | select SND_TIMER | |
112 | select SND_RAWMIDI | |
0181307a TI |
113 | select SND_SEQ_VIRMIDI |
114 | select SND_SEQ_MIDI_EVENT | |
1da177e4 LT |
115 | help |
116 | Say Y here to include the virtual MIDI driver. This driver | |
117 | allows to connect applications using raw MIDI devices to | |
118 | sequencer clients. | |
119 | ||
120 | If you don't know what MIDI is, say N here. | |
121 | ||
122 | To compile this driver as a module, choose M here: the module | |
123 | will be called snd-virmidi. | |
124 | ||
125 | config SND_MTPAV | |
126 | tristate "MOTU MidiTimePiece AV multiport MIDI" | |
1da177e4 LT |
127 | select SND_RAWMIDI |
128 | help | |
129 | To use a MOTU MidiTimePiece AV multiport MIDI adapter | |
130 | connected to the parallel port, say Y here and make sure that | |
131 | the standard parallel port driver isn't used for the port. | |
132 | ||
133 | To compile this driver as a module, choose M here: the module | |
134 | will be called snd-mtpav. | |
135 | ||
68ab801e MK |
136 | config SND_MTS64 |
137 | tristate "ESI Miditerminal 4140 driver" | |
89fe5117 | 138 | depends on PARPORT |
68ab801e MK |
139 | select SND_RAWMIDI |
140 | help | |
141 | The ESI Miditerminal 4140 is a 4 In 4 Out MIDI Interface with | |
142 | additional SMPTE Timecode capabilities for the parallel port. | |
143 | ||
144 | Say 'Y' to include support for this device. | |
145 | ||
146 | To compile this driver as a module, chose 'M' here: the module | |
147 | will be called snd-mts64. | |
148 | ||
1da177e4 LT |
149 | config SND_SERIAL_U16550 |
150 | tristate "UART16550 serial MIDI driver" | |
1da177e4 LT |
151 | select SND_RAWMIDI |
152 | help | |
153 | To include support for MIDI serial port interfaces, say Y here | |
154 | and read <file:Documentation/sound/alsa/serial-u16550.txt>. | |
155 | This driver works with serial UARTs 16550 and better. | |
156 | ||
157 | This driver accesses the serial port hardware directly, so | |
158 | make sure that the standard serial driver isn't used or | |
159 | deactivated with setserial before loading this driver. | |
160 | ||
161 | To compile this driver as a module, choose M here: the module | |
162 | will be called snd-serial-u16550. | |
163 | ||
164 | config SND_MPU401 | |
165 | tristate "Generic MPU-401 UART driver" | |
1da177e4 LT |
166 | select SND_MPU401_UART |
167 | help | |
168 | Say Y here to include support for MIDI ports compatible with | |
169 | the Roland MPU-401 interface in UART mode. | |
170 | ||
171 | To compile this driver as a module, choose M here: the module | |
172 | will be called snd-mpu401. | |
173 | ||
757e119b MK |
174 | config SND_PORTMAN2X4 |
175 | tristate "Portman 2x4 driver" | |
89fe5117 | 176 | depends on PARPORT |
757e119b MK |
177 | select SND_RAWMIDI |
178 | help | |
179 | Say Y here to include support for Midiman Portman 2x4 parallel | |
180 | port MIDI device. | |
181 | ||
182 | To compile this driver as a module, choose M here: the module | |
183 | will be called snd-portman2x4. | |
184 | ||
a9f00d8d JF |
185 | config SND_ML403_AC97CR |
186 | tristate "Xilinx ML403 AC97 Controller Reference" | |
89fe5117 | 187 | depends on XILINX_VIRTEX |
a9f00d8d JF |
188 | select SND_AC97_CODEC |
189 | help | |
190 | Say Y here to include support for the | |
7a53cd16 | 191 | opb_ac97_controller_ref_v1_00_a ip core found in Xilinx's ML403 |
a9f00d8d JF |
192 | reference design. |
193 | ||
194 | To compile this driver as a module, choose M here: the module | |
195 | will be called snd-ml403_ac97cr. | |
196 | ||
6938d6b2 TI |
197 | config SND_AC97_POWER_SAVE |
198 | bool "AC97 Power-Saving Mode" | |
02834f11 | 199 | depends on SND_AC97_CODEC |
6938d6b2 TI |
200 | default n |
201 | help | |
202 | Say Y here to enable the aggressive power-saving support of | |
203 | AC97 codecs. In this mode, the power-mode is dynamically | |
204 | controlled at each open/close. | |
205 | ||
1d8c1100 MW |
206 | The mode is activated by passing 'power_save=X' to the |
207 | snd-ac97-codec driver module, where 'X' is the time-out | |
208 | value, a nonnegative integer that specifies how many | |
209 | seconds of idle time the driver must count before it may | |
210 | put the AC97 into power-save mode; a value of 0 (zero) | |
211 | disables the use of this power-save mode. | |
212 | ||
213 | After the snd-ac97-codec driver module has been loaded, | |
214 | the 'power_save' parameter can be set via sysfs as follows: | |
215 | ||
216 | echo 10 > /sys/module/snd_ac97_codec/parameters/power_save | |
217 | ||
218 | In this case, the time-out is set to 10 seconds; setting | |
219 | the time-out to 1 second (the minimum activation value) | |
220 | isn't recommended because many applications try to reopen | |
221 | the device frequently. A value of 10 seconds would be a | |
222 | good choice for normal operations. | |
223 | ||
224 | See Documentation/sound/alsa/powersave.txt for more details. | |
6938d6b2 TI |
225 | |
226 | config SND_AC97_POWER_SAVE_DEFAULT | |
227 | int "Default time-out for AC97 power-save mode" | |
228 | depends on SND_AC97_POWER_SAVE | |
229 | default 0 | |
230 | help | |
231 | The default time-out value in seconds for AC97 automatic | |
232 | power-save mode. 0 means to disable the power-save mode. | |
233 | ||
1d8c1100 MW |
234 | See SND_AC97_POWER_SAVE for more details. |
235 | ||
89fe5117 | 236 | endif # SND_DRIVERS |