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Commit | Line | Data |
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1da177e4 LT |
1 | # |
2 | # Multimedia device configuration | |
3 | # | |
4 | ||
9177e51d HV |
5 | config CEC_CORE |
6 | tristate | |
7 | ||
e94c3281 | 8 | config CEC_NOTIFIER |
9177e51d HV |
9 | bool |
10 | ||
ab482a6c RD |
11 | menuconfig MEDIA_SUPPORT |
12 | tristate "Multimedia support" | |
e25df120 | 13 | depends on HAS_IOMEM |
ab482a6c | 14 | help |
b4c184e5 | 15 | If you want to use Webcams, Video grabber devices and/or TV devices |
ab482a6c | 16 | enable this option and other options below. |
b4c184e5 | 17 | Additional info and docs are available on the web at |
991ce92f | 18 | <https://linuxtv.org> |
ab482a6c RD |
19 | |
20 | if MEDIA_SUPPORT | |
1da177e4 | 21 | |
7c91f062 MCC |
22 | comment "Multimedia core support" |
23 | ||
b4c184e5 MCC |
24 | # |
25 | # Multimedia support - automatically enable V4L2 and DVB core | |
26 | # | |
27 | config MEDIA_CAMERA_SUPPORT | |
28 | bool "Cameras/video grabbers support" | |
29 | ---help--- | |
30 | Enable support for webcams and video grabbers. | |
31 | ||
32 | Say Y when you have a webcam or a video capture grabber board. | |
33 | ||
34 | config MEDIA_ANALOG_TV_SUPPORT | |
35 | bool "Analog TV support" | |
36 | ---help--- | |
37 | Enable analog TV support. | |
38 | ||
39 | Say Y when you have a TV board with analog support or with a | |
40 | hybrid analog/digital TV chipset. | |
41 | ||
42 | Note: There are several DVB cards that are based on chips that | |
43 | support both analog and digital TV. Disabling this option | |
44 | will disable support for them. | |
45 | ||
46 | config MEDIA_DIGITAL_TV_SUPPORT | |
47 | bool "Digital TV support" | |
48 | ---help--- | |
49 | Enable digital TV support. | |
50 | ||
51 | Say Y when you have a board with digital support or a board with | |
52 | hybrid digital TV and analog TV. | |
53 | ||
54 | config MEDIA_RADIO_SUPPORT | |
55 | bool "AM/FM radio receivers/transmitters support" | |
56 | ---help--- | |
57 | Enable AM/FM radio support. | |
58 | ||
59 | Additional info and docs are available on the web at | |
991ce92f | 60 | <https://linuxtv.org> |
b4c184e5 MCC |
61 | |
62 | Say Y when you have a board with radio support. | |
63 | ||
64 | Note: There are several TV cards that are based on chips that | |
65 | support radio reception. Disabling this option will | |
66 | disable support for them. | |
67 | ||
435ef148 AP |
68 | config MEDIA_SDR_SUPPORT |
69 | bool "Software defined radio support" | |
70 | ---help--- | |
71 | Enable software defined radio support. | |
72 | ||
73 | Say Y when you have a software defined radio device. | |
74 | ||
c455f5c8 | 75 | config MEDIA_RC_SUPPORT |
b4c184e5 MCC |
76 | bool "Remote Controller support" |
77 | depends on INPUT | |
78 | ---help--- | |
79 | Enable support for Remote Controllers on Linux. This is | |
80 | needed in order to support several video capture adapters, | |
81 | standalone IR receivers/transmitters, and RF receivers. | |
82 | ||
83 | Enable this option if you have a video capture board even | |
84 | if you don't need IR, as otherwise, you may not be able to | |
85 | compile the driver for your adapter. | |
86 | ||
87 | Say Y when you have a TV or an IR device. | |
88 | ||
0dbacebe | 89 | config MEDIA_CEC_SUPPORT |
56a263aa HV |
90 | bool "HDMI CEC support" |
91 | ---help--- | |
92 | Enable support for HDMI CEC (Consumer Electronics Control), | |
93 | which is an optional HDMI feature. | |
0dbacebe | 94 | |
56a263aa HV |
95 | Say Y when you have an HDMI receiver, transmitter or a USB CEC |
96 | adapter that supports HDMI CEC. | |
29fb44a5 | 97 | |
56a263aa | 98 | source "drivers/media/cec/Kconfig" |
6917a7b7 | 99 | |
cf4b9211 LP |
100 | # |
101 | # Media controller | |
b4c184e5 | 102 | # Selectable only for webcam/grabbers, as other drivers don't use it |
cf4b9211 LP |
103 | # |
104 | ||
105 | config MEDIA_CONTROLLER | |
51e8cb74 | 106 | bool "Media Controller API" |
a0246e02 | 107 | depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT |
cf4b9211 LP |
108 | ---help--- |
109 | Enable the media controller API used to query media devices internal | |
110 | topology and configure it dynamically. | |
111 | ||
112 | This API is mostly used by camera interfaces in embedded platforms. | |
113 | ||
a0246e02 | 114 | config MEDIA_CONTROLLER_DVB |
c3f22501 | 115 | bool "Enable Media controller for DVB (EXPERIMENTAL)" |
a4afb3ed | 116 | depends on MEDIA_CONTROLLER && DVB_CORE |
a0246e02 MCC |
117 | ---help--- |
118 | Enable the media controller API support for DVB. | |
119 | ||
120 | This is currently experimental. | |
121 | ||
7c91f062 | 122 | # |
b4c184e5 MCC |
123 | # Video4Linux support |
124 | # Only enables if one of the V4L2 types (ATV, webcam, radio) is selected | |
7c91f062 MCC |
125 | # |
126 | ||
1da177e4 | 127 | config VIDEO_DEV |
b4c184e5 MCC |
128 | tristate |
129 | depends on MEDIA_SUPPORT | |
435ef148 | 130 | depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT |
b4c184e5 | 131 | default y |
1da177e4 | 132 | |
7cd5a16b | 133 | config VIDEO_V4L2_SUBDEV_API |
51e8cb74 KC |
134 | bool "V4L2 sub-device userspace API" |
135 | depends on VIDEO_DEV && MEDIA_CONTROLLER | |
7cd5a16b SV |
136 | ---help--- |
137 | Enables the V4L2 sub-device pad-level userspace API used to configure | |
138 | video format, size and frame rate between hardware blocks. | |
139 | ||
140 | This API is mostly used by camera interfaces in embedded platforms. | |
141 | ||
f0af8fa4 MCC |
142 | source "drivers/media/v4l2-core/Kconfig" |
143 | ||
7c91f062 MCC |
144 | # |
145 | # DVB Core | |
b4c184e5 | 146 | # Only enables if one of DTV is selected |
7c91f062 | 147 | # |
1da177e4 | 148 | |
7c91f062 | 149 | config DVB_CORE |
b4c184e5 MCC |
150 | tristate |
151 | depends on MEDIA_SUPPORT | |
152 | depends on MEDIA_DIGITAL_TV_SUPPORT | |
153 | default y | |
7c91f062 | 154 | select CRC32 |
ca805d57 | 155 | |
a34ff6cd HPS |
156 | config DVB_NET |
157 | bool "DVB Network Support" | |
158 | default (NET && INET) | |
8c528d5e | 159 | depends on NET && INET && DVB_CORE |
a34ff6cd | 160 | help |
9a78efc8 JS |
161 | This option enables DVB Network Support which is a part of the DVB |
162 | standard. It is used, for example, by automatic firmware updates used | |
163 | on Set-Top-Boxes. It can also be used to access the Internet via the | |
164 | DVB card, if the network provider supports it. | |
a34ff6cd | 165 | |
9a78efc8 JS |
166 | You may want to disable the network support on embedded devices. If |
167 | unsure say Y. | |
a34ff6cd | 168 | |
5d92bbe6 MCC |
169 | # This Kconfig option is used by both PCI and USB drivers |
170 | config TTPCI_EEPROM | |
bb69ee27 MCC |
171 | tristate |
172 | depends on I2C | |
173 | default n | |
5d92bbe6 | 174 | |
f0af8fa4 MCC |
175 | source "drivers/media/dvb-core/Kconfig" |
176 | ||
c455f5c8 | 177 | comment "Media drivers" |
32cf86f6 | 178 | source "drivers/media/rc/Kconfig" |
c1accaa2 | 179 | |
7c91f062 | 180 | # |
cb7a01ac | 181 | # V4L platform/mem2mem drivers |
7c91f062 | 182 | # |
ea633741 | 183 | |
786baecf | 184 | source "drivers/media/usb/Kconfig" |
3c8c09b5 MCC |
185 | source "drivers/media/pci/Kconfig" |
186 | source "drivers/media/platform/Kconfig" | |
0013ca8c | 187 | source "drivers/media/mmc/Kconfig" |
3c8c09b5 | 188 | source "drivers/media/radio/Kconfig" |
1da177e4 | 189 | |
616300bd MCC |
190 | comment "Supported FireWire (IEEE 1394) Adapters" |
191 | depends on DVB_CORE && FIREWIRE | |
192 | source "drivers/media/firewire/Kconfig" | |
193 | ||
3c8c09b5 | 194 | # Common driver options |
3785bc17 MCC |
195 | source "drivers/media/common/Kconfig" |
196 | ||
8283a092 | 197 | comment "Media ancillary drivers (tuners, sensors, i2c, spi, frontends)" |
5344fe6e | 198 | |
3c8c09b5 | 199 | # |
8283a092 | 200 | # Ancillary drivers (tuners, i2c, spi, frontends) |
3c8c09b5 MCC |
201 | # |
202 | ||
fccea74f | 203 | config MEDIA_SUBDRV_AUTOSELECT |
8283a092 | 204 | bool "Autoselect ancillary drivers (tuners, sensors, i2c, spi, frontends)" |
435ef148 | 205 | depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_CAMERA_SUPPORT || MEDIA_SDR_SUPPORT |
347f7a37 MCC |
206 | depends on HAS_IOMEM |
207 | select I2C | |
208 | select I2C_MUX | |
fccea74f MCC |
209 | default y |
210 | help | |
5344fe6e HV |
211 | By default, a media driver auto-selects all possible ancillary |
212 | devices such as tuners, sensors, video encoders/decoders and | |
213 | frontends, that are used by any of the supported devices. | |
fccea74f MCC |
214 | |
215 | This is generally the right thing to do, except when there | |
2c76a12a MCC |
216 | are strict constraints with regards to the kernel size, |
217 | like on embedded systems. | |
fccea74f | 218 | |
2c76a12a MCC |
219 | Use this option with care, as deselecting ancillary drivers which |
220 | are, in fact, necessary will result in the lack of the needed | |
221 | functionality for your device (it may not tune or may not have | |
5344fe6e | 222 | the needed demodulators). |
fccea74f MCC |
223 | |
224 | If unsure say Y. | |
225 | ||
bb69ee27 MCC |
226 | config MEDIA_ATTACH |
227 | bool | |
228 | depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT | |
229 | depends on MODULES | |
230 | default MODULES | |
231 | ||
3c8c09b5 | 232 | source "drivers/media/i2c/Kconfig" |
8283a092 | 233 | source "drivers/media/spi/Kconfig" |
fccea74f | 234 | source "drivers/media/tuners/Kconfig" |
3c8c09b5 MCC |
235 | source "drivers/media/dvb-frontends/Kconfig" |
236 | ||
ab482a6c | 237 | endif # MEDIA_SUPPORT |