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Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 | 2 | /* |
1da177e4 LT |
3 | * |
4 | * bttv - Bt848 frame grabber driver | |
5 | * | |
6 | * card ID's and external interfaces of the bttv driver | |
7 | * basically stuff needed by other drivers (i2c, lirc, ...) | |
8 | * and is supported not to change much over time. | |
9 | * | |
10 | * Copyright (C) 1996,97 Ralph Metzler (rjkm@thp.uni-koeln.de) | |
11 | * (c) 1999,2000 Gerd Knorr <kraxel@goldbach.in-berlin.de> | |
12 | * | |
13 | */ | |
14 | ||
15 | #ifndef _BTTV_H_ | |
16 | #define _BTTV_H_ | |
17 | ||
7e0a16f6 | 18 | #include <linux/videodev2.h> |
1da177e4 | 19 | #include <linux/i2c.h> |
74fc7bd9 | 20 | #include <media/v4l2-device.h> |
967be9a9 | 21 | #include <media/tuner.h> |
1da177e4 LT |
22 | |
23 | /* ---------------------------------------------------------- */ | |
24 | /* exported by bttv-cards.c */ | |
25 | ||
cf583ac4 MK |
26 | #define BTTV_BOARD_UNKNOWN 0x00 |
27 | #define BTTV_BOARD_MIRO 0x01 | |
28 | #define BTTV_BOARD_HAUPPAUGE 0x02 | |
29 | #define BTTV_BOARD_STB 0x03 | |
30 | #define BTTV_BOARD_INTEL 0x04 | |
31 | #define BTTV_BOARD_DIAMOND 0x05 | |
32 | #define BTTV_BOARD_AVERMEDIA 0x06 | |
33 | #define BTTV_BOARD_MATRIX_VISION 0x07 | |
34 | #define BTTV_BOARD_FLYVIDEO 0x08 | |
35 | #define BTTV_BOARD_TURBOTV 0x09 | |
36 | #define BTTV_BOARD_HAUPPAUGE878 0x0a | |
37 | #define BTTV_BOARD_MIROPRO 0x0b | |
38 | #define BTTV_BOARD_ADSTECH_TV 0x0c | |
39 | #define BTTV_BOARD_AVERMEDIA98 0x0d | |
40 | #define BTTV_BOARD_VHX 0x0e | |
41 | #define BTTV_BOARD_ZOLTRIX 0x0f | |
42 | #define BTTV_BOARD_PIXVIEWPLAYTV 0x10 | |
43 | #define BTTV_BOARD_WINVIEW_601 0x11 | |
44 | #define BTTV_BOARD_AVEC_INTERCAP 0x12 | |
45 | #define BTTV_BOARD_LIFE_FLYKIT 0x13 | |
46 | #define BTTV_BOARD_CEI_RAFFLES 0x14 | |
47 | #define BTTV_BOARD_CONFERENCETV 0x15 | |
48 | #define BTTV_BOARD_PHOEBE_TVMAS 0x16 | |
49 | #define BTTV_BOARD_MODTEC_205 0x17 | |
50 | #define BTTV_BOARD_MAGICTVIEW061 0x18 | |
51 | #define BTTV_BOARD_VOBIS_BOOSTAR 0x19 | |
52 | #define BTTV_BOARD_HAUPPAUG_WCAM 0x1a | |
53 | #define BTTV_BOARD_MAXI 0x1b | |
54 | #define BTTV_BOARD_TERRATV 0x1c | |
55 | #define BTTV_BOARD_PXC200 0x1d | |
56 | #define BTTV_BOARD_FLYVIDEO_98 0x1e | |
57 | #define BTTV_BOARD_IPROTV 0x1f | |
58 | #define BTTV_BOARD_INTEL_C_S_PCI 0x20 | |
59 | #define BTTV_BOARD_TERRATVALUE 0x21 | |
60 | #define BTTV_BOARD_WINFAST2000 0x22 | |
61 | #define BTTV_BOARD_CHRONOS_VS2 0x23 | |
62 | #define BTTV_BOARD_TYPHOON_TVIEW 0x24 | |
63 | #define BTTV_BOARD_PXELVWPLTVPRO 0x25 | |
64 | #define BTTV_BOARD_MAGICTVIEW063 0x26 | |
65 | #define BTTV_BOARD_PINNACLE 0x27 | |
66 | #define BTTV_BOARD_STB2 0x28 | |
67 | #define BTTV_BOARD_AVPHONE98 0x29 | |
68 | #define BTTV_BOARD_PV951 0x2a | |
69 | #define BTTV_BOARD_ONAIR_TV 0x2b | |
70 | #define BTTV_BOARD_SIGMA_TVII_FM 0x2c | |
71 | #define BTTV_BOARD_MATRIX_VISION2 0x2d | |
72 | #define BTTV_BOARD_ZOLTRIX_GENIE 0x2e | |
73 | #define BTTV_BOARD_TERRATVRADIO 0x2f | |
74 | #define BTTV_BOARD_DYNALINK 0x30 | |
75 | #define BTTV_BOARD_GVBCTV3PCI 0x31 | |
76 | #define BTTV_BOARD_PXELVWPLTVPAK 0x32 | |
77 | #define BTTV_BOARD_EAGLE 0x33 | |
78 | #define BTTV_BOARD_PINNACLEPRO 0x34 | |
79 | #define BTTV_BOARD_TVIEW_RDS_FM 0x35 | |
80 | #define BTTV_BOARD_LIFETEC_9415 0x36 | |
81 | #define BTTV_BOARD_BESTBUY_EASYTV 0x37 | |
82 | #define BTTV_BOARD_FLYVIDEO_98FM 0x38 | |
83 | #define BTTV_BOARD_GRANDTEC 0x39 | |
84 | #define BTTV_BOARD_ASKEY_CPH060 0x3a | |
85 | #define BTTV_BOARD_ASKEY_CPH03X 0x3b | |
86 | #define BTTV_BOARD_MM100PCTV 0x3c | |
87 | #define BTTV_BOARD_GMV1 0x3d | |
88 | #define BTTV_BOARD_BESTBUY_EASYTV2 0x3e | |
89 | #define BTTV_BOARD_ATI_TVWONDER 0x3f | |
90 | #define BTTV_BOARD_ATI_TVWONDERVE 0x40 | |
91 | #define BTTV_BOARD_FLYVIDEO2000 0x41 | |
92 | #define BTTV_BOARD_TERRATVALUER 0x42 | |
93 | #define BTTV_BOARD_GVBCTV4PCI 0x43 | |
94 | #define BTTV_BOARD_VOODOOTV_FM 0x44 | |
95 | #define BTTV_BOARD_AIMMS 0x45 | |
96 | #define BTTV_BOARD_PV_BT878P_PLUS 0x46 | |
97 | #define BTTV_BOARD_FLYVIDEO98EZ 0x47 | |
98 | #define BTTV_BOARD_PV_BT878P_9B 0x48 | |
57437c1d | 99 | #define BTTV_BOARD_SENSORAY311_611 0x49 |
cf583ac4 MK |
100 | #define BTTV_BOARD_RV605 0x4a |
101 | #define BTTV_BOARD_POWERCLR_MTV878 0x4b | |
102 | #define BTTV_BOARD_WINDVR 0x4c | |
103 | #define BTTV_BOARD_GRANDTEC_MULTI 0x4d | |
104 | #define BTTV_BOARD_KWORLD 0x4e | |
105 | #define BTTV_BOARD_DSP_TCVIDEO 0x4f | |
106 | #define BTTV_BOARD_HAUPPAUGEPVR 0x50 | |
107 | #define BTTV_BOARD_GVBCTV5PCI 0x51 | |
108 | #define BTTV_BOARD_OSPREY1x0 0x52 | |
109 | #define BTTV_BOARD_OSPREY1x0_848 0x53 | |
110 | #define BTTV_BOARD_OSPREY101_848 0x54 | |
111 | #define BTTV_BOARD_OSPREY1x1 0x55 | |
112 | #define BTTV_BOARD_OSPREY1x1_SVID 0x56 | |
113 | #define BTTV_BOARD_OSPREY2xx 0x57 | |
114 | #define BTTV_BOARD_OSPREY2x0_SVID 0x58 | |
115 | #define BTTV_BOARD_OSPREY2x0 0x59 | |
116 | #define BTTV_BOARD_OSPREY500 0x5a | |
117 | #define BTTV_BOARD_OSPREY540 0x5b | |
118 | #define BTTV_BOARD_OSPREY2000 0x5c | |
119 | #define BTTV_BOARD_IDS_EAGLE 0x5d | |
120 | #define BTTV_BOARD_PINNACLESAT 0x5e | |
121 | #define BTTV_BOARD_FORMAC_PROTV 0x5f | |
122 | #define BTTV_BOARD_MACHTV 0x60 | |
123 | #define BTTV_BOARD_EURESYS_PICOLO 0x61 | |
124 | #define BTTV_BOARD_PV150 0x62 | |
125 | #define BTTV_BOARD_AD_TVK503 0x63 | |
126 | #define BTTV_BOARD_HERCULES_SM_TV 0x64 | |
127 | #define BTTV_BOARD_PACETV 0x65 | |
128 | #define BTTV_BOARD_IVC200 0x66 | |
129 | #define BTTV_BOARD_XGUARD 0x67 | |
130 | #define BTTV_BOARD_NEBULA_DIGITV 0x68 | |
131 | #define BTTV_BOARD_PV143 0x69 | |
05583625 DH |
132 | #define BTTV_BOARD_VD009X1_VD011_MINIDIN 0x6a |
133 | #define BTTV_BOARD_VD009X1_VD011_COMBI 0x6b | |
cf583ac4 MK |
134 | #define BTTV_BOARD_VD009_MINIDIN 0x6c |
135 | #define BTTV_BOARD_VD009_COMBI 0x6d | |
136 | #define BTTV_BOARD_IVC100 0x6e | |
137 | #define BTTV_BOARD_IVC120 0x6f | |
138 | #define BTTV_BOARD_PC_HDTV 0x70 | |
139 | #define BTTV_BOARD_TWINHAN_DST 0x71 | |
140 | #define BTTV_BOARD_WINFASTVC100 0x72 | |
141 | #define BTTV_BOARD_TEV560 0x73 | |
142 | #define BTTV_BOARD_SIMUS_GVC1100 0x74 | |
143 | #define BTTV_BOARD_NGSTV_PLUS 0x75 | |
144 | #define BTTV_BOARD_LMLBT4 0x76 | |
145 | #define BTTV_BOARD_TEKRAM_M205 0x77 | |
146 | #define BTTV_BOARD_CONTVFMI 0x78 | |
147 | #define BTTV_BOARD_PICOLO_TETRA_CHIP 0x79 | |
148 | #define BTTV_BOARD_SPIRIT_TV 0x7a | |
149 | #define BTTV_BOARD_AVDVBT_771 0x7b | |
150 | #define BTTV_BOARD_AVDVBT_761 0x7c | |
151 | #define BTTV_BOARD_MATRIX_VISIONSQ 0x7d | |
152 | #define BTTV_BOARD_MATRIX_VISIONSLC 0x7e | |
153 | #define BTTV_BOARD_APAC_VIEWCOMP 0x7f | |
154 | #define BTTV_BOARD_DVICO_DVBT_LITE 0x80 | |
155 | #define BTTV_BOARD_VGEAR_MYVCD 0x81 | |
156 | #define BTTV_BOARD_SUPER_TV 0x82 | |
157 | #define BTTV_BOARD_TIBET_CS16 0x83 | |
158 | #define BTTV_BOARD_KODICOM_4400R 0x84 | |
159 | #define BTTV_BOARD_KODICOM_4400R_SL 0x85 | |
160 | #define BTTV_BOARD_ADLINK_RTV24 0x86 | |
5a25e84b | 161 | #define BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE 0x87 |
cf583ac4 MK |
162 | #define BTTV_BOARD_ACORP_Y878F 0x88 |
163 | #define BTTV_BOARD_CONCEPTRONIC_CTVFMI2 0x89 | |
164 | #define BTTV_BOARD_PV_BT878P_2E 0x8a | |
165 | #define BTTV_BOARD_PV_M4900 0x8b | |
166 | #define BTTV_BOARD_OSPREY440 0x8c | |
71633c05 | 167 | #define BTTV_BOARD_ASOUND_SKYEYE 0x8d |
6e6a8b5a | 168 | #define BTTV_BOARD_SABRENT_TVFM 0x8e |
cd1257d8 | 169 | #define BTTV_BOARD_HAUPPAUGE_IMPACTVCB 0x8f |
2d05ae6b | 170 | #define BTTV_BOARD_MACHTV_MAGICTV 0x90 |
1ebba670 SA |
171 | #define BTTV_BOARD_SSAI_SECURITY 0x91 |
172 | #define BTTV_BOARD_SSAI_ULTRASOUND 0x92 | |
434b2526 | 173 | #define BTTV_BOARD_VOODOOTV_200 0x93 |
27cb786f | 174 | #define BTTV_BOARD_DVICO_FUSIONHDTV_2 0x94 |
b5457b7b | 175 | #define BTTV_BOARD_TYPHOON_TVTUNERPCI 0x95 |
97275ac5 | 176 | #define BTTV_BOARD_GEOVISION_GV600 0x96 |
e80faad3 | 177 | #define BTTV_BOARD_KOZUMI_KTV_01C 0x97 |
7d341a6a | 178 | #define BTTV_BOARD_ENLTV_FM_2 0x98 |
05583625 DH |
179 | #define BTTV_BOARD_VD012 0x99 |
180 | #define BTTV_BOARD_VD012_X1 0x9a | |
181 | #define BTTV_BOARD_VD012_X2 0x9b | |
ade0815c | 182 | #define BTTV_BOARD_IVCE8784 0x9c |
0c5db425 BC |
183 | #define BTTV_BOARD_GEOVISION_GV800S 0x9d |
184 | #define BTTV_BOARD_GEOVISION_GV800S_SL 0x9e | |
dceaddb9 | 185 | #define BTTV_BOARD_PV183 0x9f |
de2843b6 | 186 | #define BTTV_BOARD_TVT_TD3116 0xa0 |
9d2952d7 | 187 | #define BTTV_BOARD_APOSONIC_WDVR 0xa1 |
835ab012 | 188 | #define BTTV_BOARD_ADLINK_MPG24 0xa2 |
ec7c15b5 | 189 | #define BTTV_BOARD_BT848_CAP_14 0xa3 |
05ff7240 | 190 | #define BTTV_BOARD_CYBERVISION_CV06 0xa4 |
493a9cfd | 191 | #define BTTV_BOARD_KWORLD_VSTREAM_XPERT 0xa5 |
c8204930 | 192 | #define BTTV_BOARD_PCI_8604PW 0xa6 |
1da177e4 | 193 | |
1da177e4 LT |
194 | /* more card-specific defines */ |
195 | #define PT2254_L_CHANNEL 0x10 | |
196 | #define PT2254_R_CHANNEL 0x08 | |
197 | #define PT2254_DBS_IN_2 0x400 | |
198 | #define PT2254_DBS_IN_10 0x20000 | |
199 | #define WINVIEW_PT2254_CLK 0x40 | |
200 | #define WINVIEW_PT2254_DATA 0x20 | |
201 | #define WINVIEW_PT2254_STROBE 0x80 | |
202 | ||
1da177e4 LT |
203 | struct bttv_core { |
204 | /* device structs */ | |
74fc7bd9 | 205 | struct v4l2_device v4l2_dev; |
1da177e4 LT |
206 | struct pci_dev *pci; |
207 | struct i2c_adapter i2c_adap; | |
208 | struct list_head subs; /* struct bttv_sub_device */ | |
209 | ||
210 | /* device config */ | |
4ac97914 | 211 | unsigned int nr; /* dev nr (for printk("bttv%d: ..."); */ |
1da177e4 | 212 | unsigned int type; /* card type (pointer into tvcards[]) */ |
1da177e4 LT |
213 | }; |
214 | ||
215 | struct bttv; | |
216 | ||
4c548d4b | 217 | struct tvcard { |
4ac97914 | 218 | char *name; |
4c548d4b TP |
219 | void (*volume_gpio)(struct bttv *btv, __u16 volume); |
220 | void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set); | |
221 | void (*muxsel_hook)(struct bttv *btv, unsigned int input); | |
222 | ||
6f98700a TP |
223 | /* MUX bits for each input, two bits per input starting with the LSB */ |
224 | u32 muxsel; /* Use MUXSEL() to set */ | |
225 | ||
4ac97914 | 226 | u32 gpiomask; |
8bf2f8e7 HV |
227 | u32 gpiomux[4]; /* Tuner, Radio, external, internal */ |
228 | u32 gpiomute; /* GPIO mute setting */ | |
4ac97914 | 229 | u32 gpiomask2; /* GPIO MUX mask */ |
1da177e4 | 230 | |
4c548d4b TP |
231 | unsigned int tuner_type; |
232 | u8 tuner_addr; | |
233 | u8 video_inputs; /* Number of inputs */ | |
234 | unsigned int svhs:4; /* Which input is s-video */ | |
235 | #define NO_SVHS 15 | |
5221e21e TP |
236 | unsigned int pll:2; |
237 | #define PLL_NONE 0 | |
238 | #define PLL_28 1 | |
239 | #define PLL_35 2 | |
ec7c15b5 | 240 | #define PLL_14 3 |
4c548d4b | 241 | |
1da177e4 LT |
242 | /* i2c audio flags */ |
243 | unsigned int no_msp34xx:1; | |
1da177e4 | 244 | unsigned int no_tda7432:1; |
1da177e4 | 245 | unsigned int msp34xx_alt:1; |
859f0277 HV |
246 | /* Note: currently no card definition needs to mark the presence |
247 | of a RDS saa6588 chip. If this is ever needed, then add a new | |
248 | 'has_saa6588' bit here. */ | |
1da177e4 | 249 | |
4c548d4b | 250 | unsigned int no_video:1; /* video pci function is unused */ |
1da177e4 LT |
251 | unsigned int has_dvb:1; |
252 | unsigned int has_remote:1; | |
4c548d4b | 253 | unsigned int has_radio:1; |
5221e21e | 254 | unsigned int has_dig_in:1; /* Has digital input (always last input) */ |
1da177e4 | 255 | unsigned int no_gpioirq:1; |
1da177e4 LT |
256 | }; |
257 | ||
258 | extern struct tvcard bttv_tvcards[]; | |
259 | ||
6f98700a TP |
260 | /* |
261 | * This bit of cpp voodoo is used to create a macro with a variable number of | |
262 | * arguments (1 to 16). It will pack each argument into a word two bits at a | |
263 | * time. It can't be a function because it needs to be compile time constant to | |
264 | * initialize structures. Since each argument must fit in two bits, it's ok | |
265 | * that they are changed to octal. One should not use hex number, macros, or | |
266 | * anything else with this macro. Just use plain integers from 0 to 3. | |
267 | */ | |
6e6a8b5a | 268 | #define _MUXSELf(a) 0##a << 30 |
6f98700a TP |
269 | #define _MUXSELe(a, b...) 0##a << 28 | _MUXSELf(b) |
270 | #define _MUXSELd(a, b...) 0##a << 26 | _MUXSELe(b) | |
271 | #define _MUXSELc(a, b...) 0##a << 24 | _MUXSELd(b) | |
272 | #define _MUXSELb(a, b...) 0##a << 22 | _MUXSELc(b) | |
273 | #define _MUXSELa(a, b...) 0##a << 20 | _MUXSELb(b) | |
274 | #define _MUXSEL9(a, b...) 0##a << 18 | _MUXSELa(b) | |
275 | #define _MUXSEL8(a, b...) 0##a << 16 | _MUXSEL9(b) | |
276 | #define _MUXSEL7(a, b...) 0##a << 14 | _MUXSEL8(b) | |
277 | #define _MUXSEL6(a, b...) 0##a << 12 | _MUXSEL7(b) | |
278 | #define _MUXSEL5(a, b...) 0##a << 10 | _MUXSEL6(b) | |
279 | #define _MUXSEL4(a, b...) 0##a << 8 | _MUXSEL5(b) | |
280 | #define _MUXSEL3(a, b...) 0##a << 6 | _MUXSEL4(b) | |
281 | #define _MUXSEL2(a, b...) 0##a << 4 | _MUXSEL3(b) | |
282 | #define _MUXSEL1(a, b...) 0##a << 2 | _MUXSEL2(b) | |
283 | #define MUXSEL(a, b...) (a | _MUXSEL1(b)) | |
284 | ||
1da177e4 LT |
285 | /* identification / initialization of the card */ |
286 | extern void bttv_idcard(struct bttv *btv); | |
287 | extern void bttv_init_card1(struct bttv *btv); | |
288 | extern void bttv_init_card2(struct bttv *btv); | |
2c905778 | 289 | extern void bttv_init_tuner(struct bttv *btv); |
1da177e4 | 290 | |
16790554 | 291 | /* card-specific functions */ |
1da177e4 | 292 | extern void tea5757_set_freq(struct bttv *btv, unsigned short freq); |
72134a6d | 293 | extern u32 bttv_tda9880_setnorm(struct bttv *btv, u32 gpiobits); |
1da177e4 LT |
294 | |
295 | /* extra tweaks for some chipsets */ | |
296 | extern void bttv_check_chipset(void); | |
297 | extern int bttv_handle_chipset(struct bttv *btv); | |
298 | ||
299 | /* ---------------------------------------------------------- */ | |
300 | /* exported by bttv-if.c */ | |
301 | ||
302 | /* this obsolete -- please use the sysfs-based | |
303 | interface below for new code */ | |
304 | ||
1da177e4 LT |
305 | extern struct pci_dev* bttv_get_pcidev(unsigned int card); |
306 | ||
1da177e4 LT |
307 | /* sets GPOE register (BT848_GPIO_OUT_EN) to new value: |
308 | data | (current_GPOE_value & ~mask) | |
309 | returns negative value if error occurred | |
310 | */ | |
311 | extern int bttv_gpio_enable(unsigned int card, | |
312 | unsigned long mask, unsigned long data); | |
313 | ||
314 | /* fills data with GPDATA register contents | |
315 | returns negative value if error occurred | |
316 | */ | |
317 | extern int bttv_read_gpio(unsigned int card, unsigned long *data); | |
318 | ||
319 | /* sets GPDATA register to new value: | |
320 | (data & mask) | (current_GPDATA_value & ~mask) | |
321 | returns negative value if error occurred | |
322 | */ | |
323 | extern int bttv_write_gpio(unsigned int card, | |
324 | unsigned long mask, unsigned long data); | |
325 | ||
1da177e4 LT |
326 | |
327 | ||
328 | ||
329 | /* ---------------------------------------------------------- */ | |
330 | /* sysfs/driver-moded based gpio access interface */ | |
331 | ||
1da177e4 LT |
332 | struct bttv_sub_device { |
333 | struct device dev; | |
334 | struct bttv_core *core; | |
335 | struct list_head list; | |
336 | }; | |
337 | #define to_bttv_sub_dev(x) container_of((x), struct bttv_sub_device, dev) | |
338 | ||
339 | struct bttv_sub_driver { | |
340 | struct device_driver drv; | |
af128a10 | 341 | char wanted[20]; |
348290a4 RK |
342 | int (*probe)(struct bttv_sub_device *sub); |
343 | void (*remove)(struct bttv_sub_device *sub); | |
1da177e4 LT |
344 | }; |
345 | #define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv) | |
346 | ||
347 | int bttv_sub_register(struct bttv_sub_driver *drv, char *wanted); | |
348 | int bttv_sub_unregister(struct bttv_sub_driver *drv); | |
349 | ||
350 | /* gpio access functions */ | |
351 | void bttv_gpio_inout(struct bttv_core *core, u32 mask, u32 outbits); | |
352 | u32 bttv_gpio_read(struct bttv_core *core); | |
353 | void bttv_gpio_write(struct bttv_core *core, u32 value); | |
354 | void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits); | |
355 | ||
356 | #define gpio_inout(mask,bits) bttv_gpio_inout(&btv->c, mask, bits) | |
357 | #define gpio_read() bttv_gpio_read(&btv->c) | |
358 | #define gpio_write(value) bttv_gpio_write(&btv->c, value) | |
359 | #define gpio_bits(mask,bits) bttv_gpio_bits(&btv->c, mask, bits) | |
360 | ||
361 | ||
362 | /* ---------------------------------------------------------- */ | |
363 | /* i2c */ | |
364 | ||
859f0277 HV |
365 | #define bttv_call_all(btv, o, f, args...) \ |
366 | v4l2_device_call_all(&btv->c.v4l2_dev, 0, o, f, ##args) | |
367 | ||
1b9e94dc HV |
368 | #define bttv_call_all_err(btv, o, f, args...) \ |
369 | v4l2_device_call_until_err(&btv->c.v4l2_dev, 0, o, f, ##args) | |
370 | ||
1da177e4 LT |
371 | extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for); |
372 | extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, | |
373 | unsigned char b2, int both); | |
374 | extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr); | |
375 | ||
4abdfed5 RC |
376 | extern int bttv_input_init(struct bttv *dev); |
377 | extern void bttv_input_fini(struct bttv *dev); | |
378 | extern void bttv_input_irq(struct bttv *dev); | |
379 | ||
1da177e4 | 380 | #endif /* _BTTV_H_ */ |