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1da177e4 LT |
1 | /* |
2 | * av7110_v4l.c: av7110 video4linux interface for DVB and Siemens DVB-C analog module | |
3 | * | |
4 | * Copyright (C) 1999-2002 Ralph Metzler | |
5 | * & Marcus Metzler for convergence integrated media GmbH | |
6 | * | |
7 | * originally based on code by: | |
8 | * Copyright (C) 1998,1999 Christian Theiss <mistert@rz.fh-augsburg.de> | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU General Public License | |
12 | * as published by the Free Software Foundation; either version 2 | |
13 | * of the License, or (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
23 | * Or, point your browser to http://www.gnu.org/copyleft/gpl.html | |
24 | * | |
631dd1a8 | 25 | * the project's page is at http://www.linuxtv.org/ |
1da177e4 LT |
26 | */ |
27 | ||
28 | #include <linux/kernel.h> | |
1da177e4 LT |
29 | #include <linux/types.h> |
30 | #include <linux/delay.h> | |
31 | #include <linux/fs.h> | |
32 | #include <linux/timer.h> | |
33 | #include <linux/poll.h> | |
1da177e4 LT |
34 | |
35 | #include "av7110.h" | |
36 | #include "av7110_hw.h" | |
37 | #include "av7110_av.h" | |
38 | ||
39 | int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val) | |
40 | { | |
41 | u8 msg[5] = { dev, reg >> 8, reg & 0xff, val >> 8 , val & 0xff }; | |
61391e04 TK |
42 | struct i2c_msg msgs = { .flags = 0, .len = 5, .buf = msg }; |
43 | ||
44 | switch (av7110->adac_type) { | |
45 | case DVB_ADAC_MSP34x0: | |
46 | msgs.addr = 0x40; | |
47 | break; | |
48 | case DVB_ADAC_MSP34x5: | |
49 | msgs.addr = 0x42; | |
50 | break; | |
51 | default: | |
52 | return 0; | |
53 | } | |
1da177e4 LT |
54 | |
55 | if (i2c_transfer(&av7110->i2c_adap, &msgs, 1) != 1) { | |
56 | dprintk(1, "dvb-ttpci: failed @ card %d, %u = %u\n", | |
fdc53a6d | 57 | av7110->dvb_adapter.num, reg, val); |
1da177e4 LT |
58 | return -EIO; |
59 | } | |
60 | return 0; | |
61 | } | |
62 | ||
d91b730d | 63 | static int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val) |
1da177e4 LT |
64 | { |
65 | u8 msg1[3] = { dev, reg >> 8, reg & 0xff }; | |
66 | u8 msg2[2]; | |
67 | struct i2c_msg msgs[2] = { | |
61391e04 TK |
68 | { .flags = 0 , .len = 3, .buf = msg1 }, |
69 | { .flags = I2C_M_RD, .len = 2, .buf = msg2 } | |
1da177e4 LT |
70 | }; |
71 | ||
61391e04 TK |
72 | switch (av7110->adac_type) { |
73 | case DVB_ADAC_MSP34x0: | |
74 | msgs[0].addr = 0x40; | |
75 | msgs[1].addr = 0x40; | |
76 | break; | |
77 | case DVB_ADAC_MSP34x5: | |
78 | msgs[0].addr = 0x42; | |
79 | msgs[1].addr = 0x42; | |
80 | break; | |
81 | default: | |
82 | return 0; | |
83 | } | |
84 | ||
1da177e4 LT |
85 | if (i2c_transfer(&av7110->i2c_adap, &msgs[0], 2) != 2) { |
86 | dprintk(1, "dvb-ttpci: failed @ card %d, %u\n", | |
fdc53a6d | 87 | av7110->dvb_adapter.num, reg); |
1da177e4 LT |
88 | return -EIO; |
89 | } | |
90 | *val = (msg2[0] << 8) | msg2[1]; | |
91 | return 0; | |
92 | } | |
93 | ||
f63f5346 | 94 | static struct v4l2_input inputs[4] = { |
1da177e4 LT |
95 | { |
96 | .index = 0, | |
97 | .name = "DVB", | |
98 | .type = V4L2_INPUT_TYPE_CAMERA, | |
99 | .audioset = 1, | |
100 | .tuner = 0, /* ignored */ | |
101 | .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, | |
102 | .status = 0, | |
103 | }, { | |
104 | .index = 1, | |
105 | .name = "Television", | |
106 | .type = V4L2_INPUT_TYPE_TUNER, | |
107 | .audioset = 2, | |
108 | .tuner = 0, | |
109 | .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, | |
110 | .status = 0, | |
f63f5346 | 111 | }, { |
112 | .index = 2, | |
113 | .name = "Video", | |
114 | .type = V4L2_INPUT_TYPE_CAMERA, | |
115 | .audioset = 0, | |
116 | .tuner = 0, | |
117 | .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, | |
118 | .status = 0, | |
119 | }, { | |
120 | .index = 3, | |
121 | .name = "Y/C", | |
122 | .type = V4L2_INPUT_TYPE_CAMERA, | |
123 | .audioset = 0, | |
124 | .tuner = 0, | |
125 | .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, | |
126 | .status = 0, | |
1da177e4 LT |
127 | } |
128 | }; | |
129 | ||
130 | static int ves1820_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data) | |
131 | { | |
36c15f8e | 132 | struct av7110 *av7110 = dev->ext_priv; |
1da177e4 LT |
133 | u8 buf[] = { 0x00, reg, data }; |
134 | struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 3 }; | |
135 | ||
136 | dprintk(4, "dev: %p\n", dev); | |
137 | ||
36c15f8e | 138 | if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1)) |
1da177e4 LT |
139 | return -1; |
140 | return 0; | |
141 | } | |
142 | ||
1da177e4 LT |
143 | static int tuner_write(struct saa7146_dev *dev, u8 addr, u8 data [4]) |
144 | { | |
36c15f8e | 145 | struct av7110 *av7110 = dev->ext_priv; |
1da177e4 LT |
146 | struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = data, .len = 4 }; |
147 | ||
148 | dprintk(4, "dev: %p\n", dev); | |
149 | ||
36c15f8e | 150 | if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1)) |
1da177e4 LT |
151 | return -1; |
152 | return 0; | |
153 | } | |
154 | ||
155 | static int ves1820_set_tv_freq(struct saa7146_dev *dev, u32 freq) | |
156 | { | |
157 | u32 div; | |
158 | u8 config; | |
159 | u8 buf[4]; | |
160 | ||
161 | dprintk(4, "freq: 0x%08x\n", freq); | |
162 | ||
163 | /* magic number: 614. tuning with the frequency given by v4l2 | |
164 | is always off by 614*62.5 = 38375 kHz...*/ | |
165 | div = freq + 614; | |
166 | ||
167 | buf[0] = (div >> 8) & 0x7f; | |
168 | buf[1] = div & 0xff; | |
169 | buf[2] = 0x8e; | |
170 | ||
171 | if (freq < (u32) (16 * 168.25)) | |
172 | config = 0xa0; | |
173 | else if (freq < (u32) (16 * 447.25)) | |
174 | config = 0x90; | |
175 | else | |
176 | config = 0x30; | |
177 | config &= ~0x02; | |
178 | ||
179 | buf[3] = config; | |
180 | ||
181 | return tuner_write(dev, 0x61, buf); | |
182 | } | |
183 | ||
184 | static int stv0297_set_tv_freq(struct saa7146_dev *dev, u32 freq) | |
185 | { | |
89e4d59f | 186 | struct av7110 *av7110 = (struct av7110*)dev->ext_priv; |
1da177e4 LT |
187 | u32 div; |
188 | u8 data[4]; | |
189 | ||
190 | div = (freq + 38900000 + 31250) / 62500; | |
191 | ||
192 | data[0] = (div >> 8) & 0x7f; | |
193 | data[1] = div & 0xff; | |
194 | data[2] = 0xce; | |
195 | ||
196 | if (freq < 45000000) | |
197 | return -EINVAL; | |
198 | else if (freq < 137000000) | |
199 | data[3] = 0x01; | |
200 | else if (freq < 403000000) | |
201 | data[3] = 0x02; | |
202 | else if (freq < 860000000) | |
203 | data[3] = 0x04; | |
204 | else | |
205 | return -EINVAL; | |
206 | ||
89e4d59f MS |
207 | if (av7110->fe->ops.i2c_gate_ctrl) |
208 | av7110->fe->ops.i2c_gate_ctrl(av7110->fe, 1); | |
1da177e4 LT |
209 | return tuner_write(dev, 0x63, data); |
210 | } | |
211 | ||
212 | ||
213 | ||
214 | static struct saa7146_standard analog_standard[]; | |
215 | static struct saa7146_standard dvb_standard[]; | |
216 | static struct saa7146_standard standard[]; | |
217 | ||
218 | static struct v4l2_audio msp3400_v4l2_audio = { | |
219 | .index = 0, | |
220 | .name = "Television", | |
221 | .capability = V4L2_AUDCAP_STEREO | |
222 | }; | |
223 | ||
224 | static int av7110_dvb_c_switch(struct saa7146_fh *fh) | |
225 | { | |
226 | struct saa7146_dev *dev = fh->dev; | |
227 | struct saa7146_vv *vv = dev->vv_data; | |
228 | struct av7110 *av7110 = (struct av7110*)dev->ext_priv; | |
229 | u16 adswitch; | |
230 | int source, sync, err; | |
231 | ||
232 | dprintk(4, "%p\n", av7110); | |
233 | ||
234 | if ((vv->video_status & STATUS_OVERLAY) != 0) { | |
235 | vv->ov_suspend = vv->video_fh; | |
236 | err = saa7146_stop_preview(vv->video_fh); /* side effect: video_status is now 0, video_fh is NULL */ | |
237 | if (err != 0) { | |
238 | dprintk(2, "suspending video failed\n"); | |
239 | vv->ov_suspend = NULL; | |
240 | } | |
241 | } | |
242 | ||
243 | if (0 != av7110->current_input) { | |
f63f5346 | 244 | dprintk(1, "switching to analog TV:\n"); |
1da177e4 LT |
245 | adswitch = 1; |
246 | source = SAA7146_HPS_SOURCE_PORT_B; | |
247 | sync = SAA7146_HPS_SYNC_PORT_B; | |
248 | memcpy(standard, analog_standard, sizeof(struct saa7146_standard) * 2); | |
1da177e4 | 249 | |
f63f5346 | 250 | switch (av7110->current_input) { |
251 | case 1: | |
252 | dprintk(1, "switching SAA7113 to Analog Tuner Input.\n"); | |
253 | msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0000); // loudspeaker source | |
254 | msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0000); // headphone source | |
255 | msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0000); // SCART 1 source | |
256 | msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono | |
257 | msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); // loudspeaker + headphone | |
258 | msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); // SCART 1 volume | |
259 | ||
260 | if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { | |
261 | if (ves1820_writereg(dev, 0x09, 0x0f, 0x60)) | |
262 | dprintk(1, "setting band in demodulator failed.\n"); | |
263 | } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { | |
6a857747 MS |
264 | saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9819 pin9(STD) |
265 | saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9819 pin30(VIF) | |
f63f5346 | 266 | } |
267 | if (i2c_writereg(av7110, 0x48, 0x02, 0xd0) != 1) | |
268 | dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); | |
269 | break; | |
270 | case 2: | |
271 | dprintk(1, "switching SAA7113 to Video AV CVBS Input.\n"); | |
272 | if (i2c_writereg(av7110, 0x48, 0x02, 0xd2) != 1) | |
273 | dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); | |
274 | break; | |
275 | case 3: | |
276 | dprintk(1, "switching SAA7113 to Video AV Y/C Input.\n"); | |
277 | if (i2c_writereg(av7110, 0x48, 0x02, 0xd9) != 1) | |
278 | dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); | |
279 | break; | |
280 | default: | |
281 | dprintk(1, "switching SAA7113 to Input: AV7110: SAA7113: invalid input.\n"); | |
1da177e4 LT |
282 | } |
283 | } else { | |
284 | adswitch = 0; | |
285 | source = SAA7146_HPS_SOURCE_PORT_A; | |
286 | sync = SAA7146_HPS_SYNC_PORT_A; | |
287 | memcpy(standard, dvb_standard, sizeof(struct saa7146_standard) * 2); | |
288 | dprintk(1, "switching DVB mode\n"); | |
289 | msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); // loudspeaker source | |
290 | msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0220); // headphone source | |
291 | msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source | |
292 | msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono | |
293 | msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone | |
294 | msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume | |
295 | ||
296 | if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { | |
297 | if (ves1820_writereg(dev, 0x09, 0x0f, 0x20)) | |
298 | dprintk(1, "setting band in demodulator failed.\n"); | |
299 | } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { | |
6a857747 MS |
300 | saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) |
301 | saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) | |
1da177e4 LT |
302 | } |
303 | } | |
304 | ||
305 | /* hmm, this does not do anything!? */ | |
306 | if (av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, adswitch)) | |
307 | dprintk(1, "ADSwitch error\n"); | |
308 | ||
309 | saa7146_set_hps_source_and_sync(dev, source, sync); | |
310 | ||
311 | if (vv->ov_suspend != NULL) { | |
312 | saa7146_start_preview(vv->ov_suspend); | |
313 | vv->ov_suspend = NULL; | |
314 | } | |
315 | ||
316 | return 0; | |
317 | } | |
318 | ||
b960074f | 319 | static int vidioc_g_tuner(struct file *file, void *fh, struct v4l2_tuner *t) |
1da177e4 | 320 | { |
b960074f HV |
321 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; |
322 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
323 | u16 stereo_det; | |
324 | s8 stereo; | |
1da177e4 | 325 | |
b960074f | 326 | dprintk(2, "VIDIOC_G_TUNER: %d\n", t->index); |
1da177e4 | 327 | |
b960074f HV |
328 | if (!av7110->analog_tuner_flags || t->index != 0) |
329 | return -EINVAL; | |
1da177e4 | 330 | |
b960074f HV |
331 | memset(t, 0, sizeof(*t)); |
332 | strcpy((char *)t->name, "Television"); | |
333 | ||
334 | t->type = V4L2_TUNER_ANALOG_TV; | |
335 | t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO | | |
336 | V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP; | |
337 | t->rangelow = 772; /* 48.25 MHZ / 62.5 kHz = 772, see fi1216mk2-specs, page 2 */ | |
338 | t->rangehigh = 13684; /* 855.25 MHz / 62.5 kHz = 13684 */ | |
339 | /* FIXME: add the real signal strength here */ | |
340 | t->signal = 0xffff; | |
341 | t->afc = 0; | |
342 | ||
343 | /* FIXME: standard / stereo detection is still broken */ | |
344 | msp_readreg(av7110, MSP_RD_DEM, 0x007e, &stereo_det); | |
345 | dprintk(1, "VIDIOC_G_TUNER: msp3400 TV standard detection: 0x%04x\n", stereo_det); | |
346 | msp_readreg(av7110, MSP_RD_DSP, 0x0018, &stereo_det); | |
347 | dprintk(1, "VIDIOC_G_TUNER: msp3400 stereo detection: 0x%04x\n", stereo_det); | |
348 | stereo = (s8)(stereo_det >> 8); | |
349 | if (stereo > 0x10) { | |
350 | /* stereo */ | |
351 | t->rxsubchans = V4L2_TUNER_SUB_STEREO | V4L2_TUNER_SUB_MONO; | |
352 | t->audmode = V4L2_TUNER_MODE_STEREO; | |
353 | } else if (stereo < -0x10) { | |
354 | /* bilingual */ | |
355 | t->rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; | |
356 | t->audmode = V4L2_TUNER_MODE_LANG1; | |
357 | } else /* mono */ | |
358 | t->rxsubchans = V4L2_TUNER_SUB_MONO; | |
1da177e4 | 359 | |
b960074f HV |
360 | return 0; |
361 | } | |
1da177e4 | 362 | |
b960074f HV |
363 | static int vidioc_s_tuner(struct file *file, void *fh, struct v4l2_tuner *t) |
364 | { | |
365 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
366 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
367 | u16 fm_matrix, src; | |
368 | dprintk(2, "VIDIOC_S_TUNER: %d\n", t->index); | |
1da177e4 | 369 | |
b960074f HV |
370 | if (!av7110->analog_tuner_flags || av7110->current_input != 1) |
371 | return -EINVAL; | |
1da177e4 | 372 | |
b960074f HV |
373 | switch (t->audmode) { |
374 | case V4L2_TUNER_MODE_STEREO: | |
375 | dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_STEREO\n"); | |
376 | fm_matrix = 0x3001; /* stereo */ | |
377 | src = 0x0020; | |
378 | break; | |
379 | case V4L2_TUNER_MODE_LANG1_LANG2: | |
380 | dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1_LANG2\n"); | |
381 | fm_matrix = 0x3000; /* bilingual */ | |
382 | src = 0x0020; | |
383 | break; | |
384 | case V4L2_TUNER_MODE_LANG1: | |
385 | dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1\n"); | |
386 | fm_matrix = 0x3000; /* mono */ | |
387 | src = 0x0000; | |
388 | break; | |
389 | case V4L2_TUNER_MODE_LANG2: | |
390 | dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG2\n"); | |
391 | fm_matrix = 0x3000; /* mono */ | |
392 | src = 0x0010; | |
393 | break; | |
394 | default: /* case V4L2_TUNER_MODE_MONO: */ | |
395 | dprintk(2, "VIDIOC_S_TUNER: TDA9840_SET_MONO\n"); | |
396 | fm_matrix = 0x3000; /* mono */ | |
397 | src = 0x0030; | |
398 | break; | |
1da177e4 | 399 | } |
b960074f HV |
400 | msp_writereg(av7110, MSP_WR_DSP, 0x000e, fm_matrix); |
401 | msp_writereg(av7110, MSP_WR_DSP, 0x0008, src); | |
402 | msp_writereg(av7110, MSP_WR_DSP, 0x0009, src); | |
403 | msp_writereg(av7110, MSP_WR_DSP, 0x000a, src); | |
404 | return 0; | |
405 | } | |
406 | ||
407 | static int vidioc_g_frequency(struct file *file, void *fh, struct v4l2_frequency *f) | |
408 | { | |
409 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
410 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
1da177e4 | 411 | |
b960074f | 412 | dprintk(2, "VIDIOC_G_FREQ: freq:0x%08x.\n", f->frequency); |
1da177e4 | 413 | |
b960074f HV |
414 | if (!av7110->analog_tuner_flags || av7110->current_input != 1) |
415 | return -EINVAL; | |
1da177e4 | 416 | |
b960074f HV |
417 | memset(f, 0, sizeof(*f)); |
418 | f->type = V4L2_TUNER_ANALOG_TV; | |
419 | f->frequency = av7110->current_freq; | |
420 | return 0; | |
421 | } | |
1da177e4 | 422 | |
b960074f HV |
423 | static int vidioc_s_frequency(struct file *file, void *fh, struct v4l2_frequency *f) |
424 | { | |
425 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
426 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
1da177e4 | 427 | |
b960074f | 428 | dprintk(2, "VIDIOC_S_FREQUENCY: freq:0x%08x.\n", f->frequency); |
1da177e4 | 429 | |
b960074f HV |
430 | if (!av7110->analog_tuner_flags || av7110->current_input != 1) |
431 | return -EINVAL; | |
1da177e4 | 432 | |
b960074f HV |
433 | if (V4L2_TUNER_ANALOG_TV != f->type) |
434 | return -EINVAL; | |
1da177e4 | 435 | |
b960074f HV |
436 | msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0xffe0); /* fast mute */ |
437 | msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0xffe0); | |
1da177e4 | 438 | |
b960074f HV |
439 | /* tune in desired frequency */ |
440 | if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) | |
441 | ves1820_set_tv_freq(dev, f->frequency); | |
442 | else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) | |
443 | stv0297_set_tv_freq(dev, f->frequency); | |
444 | av7110->current_freq = f->frequency; | |
1da177e4 | 445 | |
b960074f HV |
446 | msp_writereg(av7110, MSP_WR_DSP, 0x0015, 0x003f); /* start stereo detection */ |
447 | msp_writereg(av7110, MSP_WR_DSP, 0x0015, 0x0000); | |
448 | msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); /* loudspeaker + headphone */ | |
449 | msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); /* SCART 1 volume */ | |
450 | return 0; | |
451 | } | |
1da177e4 | 452 | |
b960074f HV |
453 | static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i) |
454 | { | |
455 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
456 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
1da177e4 | 457 | |
b960074f | 458 | dprintk(2, "VIDIOC_ENUMINPUT: %d\n", i->index); |
1da177e4 | 459 | |
b960074f | 460 | if (av7110->analog_tuner_flags) { |
223ffe5f | 461 | if (i->index >= 4) |
b960074f HV |
462 | return -EINVAL; |
463 | } else { | |
464 | if (i->index != 0) | |
465 | return -EINVAL; | |
1da177e4 | 466 | } |
b960074f HV |
467 | |
468 | memcpy(i, &inputs[i->index], sizeof(struct v4l2_input)); | |
469 | ||
470 | return 0; | |
471 | } | |
472 | ||
473 | static int vidioc_g_input(struct file *file, void *fh, unsigned int *input) | |
474 | { | |
475 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
476 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
477 | ||
478 | *input = av7110->current_input; | |
479 | dprintk(2, "VIDIOC_G_INPUT: %d\n", *input); | |
480 | return 0; | |
481 | } | |
482 | ||
483 | static int vidioc_s_input(struct file *file, void *fh, unsigned int input) | |
484 | { | |
485 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
486 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
487 | ||
488 | dprintk(2, "VIDIOC_S_INPUT: %d\n", input); | |
489 | ||
490 | if (!av7110->analog_tuner_flags) | |
1da177e4 | 491 | return 0; |
1da177e4 | 492 | |
de81c3c3 | 493 | if (input >= 4) |
b960074f | 494 | return -EINVAL; |
1da177e4 | 495 | |
b960074f HV |
496 | av7110->current_input = input; |
497 | return av7110_dvb_c_switch(fh); | |
498 | } | |
1da177e4 | 499 | |
b960074f HV |
500 | static int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *a) |
501 | { | |
502 | dprintk(2, "VIDIOC_G_AUDIO: %d\n", a->index); | |
503 | if (a->index != 0) | |
504 | return -EINVAL; | |
505 | memcpy(a, &msp3400_v4l2_audio, sizeof(struct v4l2_audio)); | |
506 | return 0; | |
507 | } | |
1da177e4 | 508 | |
b960074f HV |
509 | static int vidioc_s_audio(struct file *file, void *fh, struct v4l2_audio *a) |
510 | { | |
511 | dprintk(2, "VIDIOC_S_AUDIO: %d\n", a->index); | |
512 | return 0; | |
513 | } | |
1da177e4 | 514 | |
b960074f HV |
515 | static int vidioc_g_sliced_vbi_cap(struct file *file, void *fh, |
516 | struct v4l2_sliced_vbi_cap *cap) | |
517 | { | |
518 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
519 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
520 | ||
521 | dprintk(2, "VIDIOC_G_SLICED_VBI_CAP\n"); | |
f97d2074 HV |
522 | if (cap->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) |
523 | return -EINVAL; | |
b960074f HV |
524 | if (FW_VERSION(av7110->arm_app) >= 0x2623) { |
525 | cap->service_set = V4L2_SLICED_WSS_625; | |
526 | cap->service_lines[0][23] = V4L2_SLICED_WSS_625; | |
5b0fa4ff | 527 | } |
b960074f HV |
528 | return 0; |
529 | } | |
530 | ||
531 | static int vidioc_g_fmt_sliced_vbi_out(struct file *file, void *fh, | |
532 | struct v4l2_format *f) | |
533 | { | |
534 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
535 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
536 | ||
537 | dprintk(2, "VIDIOC_G_FMT:\n"); | |
538 | if (FW_VERSION(av7110->arm_app) < 0x2623) | |
539 | return -EINVAL; | |
540 | memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced); | |
541 | if (av7110->wssMode) { | |
542 | f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; | |
543 | f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; | |
544 | f->fmt.sliced.io_size = sizeof(struct v4l2_sliced_vbi_data); | |
5b0fa4ff | 545 | } |
b960074f HV |
546 | return 0; |
547 | } | |
548 | ||
549 | static int vidioc_s_fmt_sliced_vbi_out(struct file *file, void *fh, | |
550 | struct v4l2_format *f) | |
551 | { | |
552 | struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; | |
553 | struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; | |
554 | ||
555 | dprintk(2, "VIDIOC_S_FMT\n"); | |
556 | if (FW_VERSION(av7110->arm_app) < 0x2623) | |
557 | return -EINVAL; | |
558 | if (f->fmt.sliced.service_set != V4L2_SLICED_WSS_625 && | |
559 | f->fmt.sliced.service_lines[0][23] != V4L2_SLICED_WSS_625) { | |
560 | memset(&f->fmt.sliced, 0, sizeof(f->fmt.sliced)); | |
561 | /* WSS controlled by firmware */ | |
562 | av7110->wssMode = 0; | |
563 | av7110->wssData = 0; | |
564 | return av7110_fw_cmd(av7110, COMTYPE_ENCODER, | |
565 | SetWSSConfig, 1, 0); | |
566 | } else { | |
567 | memset(&f->fmt.sliced, 0, sizeof(f->fmt.sliced)); | |
568 | f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; | |
569 | f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; | |
570 | f->fmt.sliced.io_size = sizeof(struct v4l2_sliced_vbi_data); | |
571 | /* WSS controlled by userspace */ | |
572 | av7110->wssMode = 1; | |
573 | av7110->wssData = 0; | |
1da177e4 LT |
574 | } |
575 | return 0; | |
576 | } | |
577 | ||
bec43661 | 578 | static int av7110_vbi_reset(struct file *file) |
5b0fa4ff OE |
579 | { |
580 | struct saa7146_fh *fh = file->private_data; | |
581 | struct saa7146_dev *dev = fh->dev; | |
582 | struct av7110 *av7110 = (struct av7110*) dev->ext_priv; | |
583 | ||
3ca7fc84 | 584 | dprintk(2, "%s\n", __func__); |
5b0fa4ff OE |
585 | av7110->wssMode = 0; |
586 | av7110->wssData = 0; | |
587 | if (FW_VERSION(av7110->arm_app) < 0x2623) | |
588 | return 0; | |
589 | else | |
590 | return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0); | |
591 | } | |
592 | ||
593 | static ssize_t av7110_vbi_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) | |
594 | { | |
595 | struct saa7146_fh *fh = file->private_data; | |
596 | struct saa7146_dev *dev = fh->dev; | |
597 | struct av7110 *av7110 = (struct av7110*) dev->ext_priv; | |
598 | struct v4l2_sliced_vbi_data d; | |
599 | int rc; | |
600 | ||
3ca7fc84 | 601 | dprintk(2, "%s\n", __func__); |
5b0fa4ff OE |
602 | if (FW_VERSION(av7110->arm_app) < 0x2623 || !av7110->wssMode || count != sizeof d) |
603 | return -EINVAL; | |
604 | if (copy_from_user(&d, data, count)) | |
605 | return -EFAULT; | |
606 | if ((d.id != 0 && d.id != V4L2_SLICED_WSS_625) || d.field != 0 || d.line != 23) | |
607 | return -EINVAL; | |
4caba426 | 608 | if (d.id) |
5b0fa4ff | 609 | av7110->wssData = ((d.data[1] << 8) & 0x3f00) | d.data[0]; |
4caba426 OE |
610 | else |
611 | av7110->wssData = 0x8000; | |
612 | rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 1, av7110->wssData); | |
5b0fa4ff OE |
613 | return (rc < 0) ? rc : count; |
614 | } | |
1da177e4 LT |
615 | |
616 | /**************************************************************************** | |
617 | * INITIALIZATION | |
618 | ****************************************************************************/ | |
619 | ||
1da177e4 LT |
620 | static u8 saa7113_init_regs[] = { |
621 | 0x02, 0xd0, | |
622 | 0x03, 0x23, | |
623 | 0x04, 0x00, | |
624 | 0x05, 0x00, | |
625 | 0x06, 0xe9, | |
626 | 0x07, 0x0d, | |
627 | 0x08, 0x98, | |
628 | 0x09, 0x02, | |
629 | 0x0a, 0x80, | |
630 | 0x0b, 0x40, | |
631 | 0x0c, 0x40, | |
632 | 0x0d, 0x00, | |
633 | 0x0e, 0x01, | |
634 | 0x0f, 0x7c, | |
635 | 0x10, 0x48, | |
636 | 0x11, 0x0c, | |
637 | 0x12, 0x8b, | |
638 | 0x13, 0x1a, | |
639 | 0x14, 0x00, | |
640 | 0x15, 0x00, | |
641 | 0x16, 0x00, | |
642 | 0x17, 0x00, | |
643 | 0x18, 0x00, | |
644 | 0x19, 0x00, | |
645 | 0x1a, 0x00, | |
646 | 0x1b, 0x00, | |
647 | 0x1c, 0x00, | |
648 | 0x1d, 0x00, | |
649 | 0x1e, 0x00, | |
650 | ||
651 | 0x41, 0x77, | |
652 | 0x42, 0x77, | |
653 | 0x43, 0x77, | |
654 | 0x44, 0x77, | |
655 | 0x45, 0x77, | |
656 | 0x46, 0x77, | |
657 | 0x47, 0x77, | |
658 | 0x48, 0x77, | |
659 | 0x49, 0x77, | |
660 | 0x4a, 0x77, | |
661 | 0x4b, 0x77, | |
662 | 0x4c, 0x77, | |
663 | 0x4d, 0x77, | |
664 | 0x4e, 0x77, | |
665 | 0x4f, 0x77, | |
666 | 0x50, 0x77, | |
667 | 0x51, 0x77, | |
668 | 0x52, 0x77, | |
669 | 0x53, 0x77, | |
670 | 0x54, 0x77, | |
671 | 0x55, 0x77, | |
672 | 0x56, 0x77, | |
673 | 0x57, 0xff, | |
674 | ||
675 | 0xff | |
676 | }; | |
677 | ||
678 | ||
679 | static struct saa7146_ext_vv av7110_vv_data_st; | |
680 | static struct saa7146_ext_vv av7110_vv_data_c; | |
681 | ||
682 | int av7110_init_analog_module(struct av7110 *av7110) | |
683 | { | |
684 | u16 version1, version2; | |
685 | ||
61391e04 TK |
686 | if (i2c_writereg(av7110, 0x80, 0x0, 0x80) == 1 && |
687 | i2c_writereg(av7110, 0x80, 0x0, 0) == 1) { | |
688 | printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n", | |
689 | av7110->dvb_adapter.num); | |
690 | av7110->adac_type = DVB_ADAC_MSP34x0; | |
691 | } else if (i2c_writereg(av7110, 0x84, 0x0, 0x80) == 1 && | |
692 | i2c_writereg(av7110, 0x84, 0x0, 0) == 1) { | |
693 | printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3415\n", | |
694 | av7110->dvb_adapter.num); | |
695 | av7110->adac_type = DVB_ADAC_MSP34x5; | |
696 | } else | |
1da177e4 LT |
697 | return -ENODEV; |
698 | ||
1da177e4 LT |
699 | msleep(100); // the probing above resets the msp... |
700 | msp_readreg(av7110, MSP_RD_DSP, 0x001e, &version1); | |
701 | msp_readreg(av7110, MSP_RD_DSP, 0x001f, &version2); | |
61391e04 | 702 | dprintk(1, "dvb-ttpci: @ card %d MSP34xx version 0x%04x 0x%04x\n", |
fdc53a6d | 703 | av7110->dvb_adapter.num, version1, version2); |
1da177e4 LT |
704 | msp_writereg(av7110, MSP_WR_DSP, 0x0013, 0x0c00); |
705 | msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone | |
706 | msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); // loudspeaker source | |
707 | msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0220); // headphone source | |
708 | msp_writereg(av7110, MSP_WR_DSP, 0x0004, 0x7f00); // loudspeaker volume | |
709 | msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source | |
710 | msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume | |
61391e04 | 711 | msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x1900); // prescale SCART |
1da177e4 LT |
712 | |
713 | if (i2c_writereg(av7110, 0x48, 0x01, 0x00)!=1) { | |
714 | INFO(("saa7113 not accessible.\n")); | |
715 | } else { | |
716 | u8 *i = saa7113_init_regs; | |
717 | ||
718 | if ((av7110->dev->pci->subsystem_vendor == 0x110a) && (av7110->dev->pci->subsystem_device == 0x0000)) { | |
719 | /* Fujitsu/Siemens DVB-Cable */ | |
720 | av7110->analog_tuner_flags |= ANALOG_TUNER_VES1820; | |
721 | } else if ((av7110->dev->pci->subsystem_vendor == 0x13c2) && (av7110->dev->pci->subsystem_device == 0x0002)) { | |
722 | /* Hauppauge/TT DVB-C premium */ | |
723 | av7110->analog_tuner_flags |= ANALOG_TUNER_VES1820; | |
724 | } else if ((av7110->dev->pci->subsystem_vendor == 0x13c2) && (av7110->dev->pci->subsystem_device == 0x000A)) { | |
725 | /* Hauppauge/TT DVB-C premium */ | |
726 | av7110->analog_tuner_flags |= ANALOG_TUNER_STV0297; | |
727 | } | |
728 | ||
729 | /* setup for DVB by default */ | |
730 | if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { | |
731 | if (ves1820_writereg(av7110->dev, 0x09, 0x0f, 0x20)) | |
732 | dprintk(1, "setting band in demodulator failed.\n"); | |
733 | } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { | |
6a857747 MS |
734 | saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) |
735 | saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) | |
1da177e4 LT |
736 | } |
737 | ||
738 | /* init the saa7113 */ | |
739 | while (*i != 0xff) { | |
740 | if (i2c_writereg(av7110, 0x48, i[0], i[1]) != 1) { | |
fdc53a6d | 741 | dprintk(1, "saa7113 initialization failed @ card %d", av7110->dvb_adapter.num); |
1da177e4 LT |
742 | break; |
743 | } | |
744 | i += 2; | |
745 | } | |
746 | /* setup msp for analog sound: B/G Dual-FM */ | |
747 | msp_writereg(av7110, MSP_WR_DEM, 0x00bb, 0x02d0); // AD_CV | |
748 | msp_writereg(av7110, MSP_WR_DEM, 0x0001, 3); // FIR1 | |
749 | msp_writereg(av7110, MSP_WR_DEM, 0x0001, 18); // FIR1 | |
750 | msp_writereg(av7110, MSP_WR_DEM, 0x0001, 27); // FIR1 | |
751 | msp_writereg(av7110, MSP_WR_DEM, 0x0001, 48); // FIR1 | |
752 | msp_writereg(av7110, MSP_WR_DEM, 0x0001, 66); // FIR1 | |
753 | msp_writereg(av7110, MSP_WR_DEM, 0x0001, 72); // FIR1 | |
754 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 4); // FIR2 | |
755 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 64); // FIR2 | |
756 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 0); // FIR2 | |
757 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 3); // FIR2 | |
758 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 18); // FIR2 | |
759 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 27); // FIR2 | |
760 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 48); // FIR2 | |
761 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 66); // FIR2 | |
762 | msp_writereg(av7110, MSP_WR_DEM, 0x0005, 72); // FIR2 | |
763 | msp_writereg(av7110, MSP_WR_DEM, 0x0083, 0xa000); // MODE_REG | |
764 | msp_writereg(av7110, MSP_WR_DEM, 0x0093, 0x00aa); // DCO1_LO 5.74MHz | |
765 | msp_writereg(av7110, MSP_WR_DEM, 0x009b, 0x04fc); // DCO1_HI | |
766 | msp_writereg(av7110, MSP_WR_DEM, 0x00a3, 0x038e); // DCO2_LO 5.5MHz | |
767 | msp_writereg(av7110, MSP_WR_DEM, 0x00ab, 0x04c6); // DCO2_HI | |
768 | msp_writereg(av7110, MSP_WR_DEM, 0x0056, 0); // LOAD_REG 1/2 | |
769 | } | |
770 | ||
771 | memcpy(standard, dvb_standard, sizeof(struct saa7146_standard) * 2); | |
772 | /* set dd1 stream a & b */ | |
773 | saa7146_write(av7110->dev, DD1_STREAM_B, 0x00000000); | |
774 | saa7146_write(av7110->dev, DD1_INIT, 0x03000700); | |
775 | saa7146_write(av7110->dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); | |
776 | ||
777 | return 0; | |
778 | } | |
779 | ||
780 | int av7110_init_v4l(struct av7110 *av7110) | |
781 | { | |
782 | struct saa7146_dev* dev = av7110->dev; | |
b960074f | 783 | struct saa7146_ext_vv *vv_data; |
1da177e4 LT |
784 | int ret; |
785 | ||
786 | /* special case DVB-C: these cards have an analog tuner | |
787 | plus need some special handling, so we have separate | |
788 | saa7146_ext_vv data for these... */ | |
789 | if (av7110->analog_tuner_flags) | |
b960074f | 790 | vv_data = &av7110_vv_data_c; |
1da177e4 | 791 | else |
b960074f HV |
792 | vv_data = &av7110_vv_data_st; |
793 | ret = saa7146_vv_init(dev, vv_data); | |
1da177e4 LT |
794 | |
795 | if (ret) { | |
796 | ERR(("cannot init capture device. skipping.\n")); | |
797 | return -ENODEV; | |
798 | } | |
b960074f HV |
799 | vv_data->ops.vidioc_enum_input = vidioc_enum_input; |
800 | vv_data->ops.vidioc_g_input = vidioc_g_input; | |
801 | vv_data->ops.vidioc_s_input = vidioc_s_input; | |
802 | vv_data->ops.vidioc_g_tuner = vidioc_g_tuner; | |
803 | vv_data->ops.vidioc_s_tuner = vidioc_s_tuner; | |
804 | vv_data->ops.vidioc_g_frequency = vidioc_g_frequency; | |
805 | vv_data->ops.vidioc_s_frequency = vidioc_s_frequency; | |
806 | vv_data->ops.vidioc_g_audio = vidioc_g_audio; | |
807 | vv_data->ops.vidioc_s_audio = vidioc_s_audio; | |
808 | vv_data->ops.vidioc_g_sliced_vbi_cap = vidioc_g_sliced_vbi_cap; | |
809 | vv_data->ops.vidioc_g_fmt_sliced_vbi_out = vidioc_g_fmt_sliced_vbi_out; | |
810 | vv_data->ops.vidioc_s_fmt_sliced_vbi_out = vidioc_s_fmt_sliced_vbi_out; | |
1da177e4 LT |
811 | |
812 | if (saa7146_register_device(&av7110->v4l_dev, dev, "av7110", VFL_TYPE_GRABBER)) { | |
813 | ERR(("cannot register capture device. skipping.\n")); | |
814 | saa7146_vv_release(dev); | |
815 | return -ENODEV; | |
816 | } | |
7857735b | 817 | if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) |
5b0fa4ff | 818 | ERR(("cannot register vbi v4l2 device. skipping.\n")); |
1da177e4 LT |
819 | return 0; |
820 | } | |
821 | ||
822 | int av7110_exit_v4l(struct av7110 *av7110) | |
823 | { | |
e19c55ff MS |
824 | struct saa7146_dev* dev = av7110->dev; |
825 | ||
1da177e4 | 826 | saa7146_unregister_device(&av7110->v4l_dev, av7110->dev); |
7857735b | 827 | saa7146_unregister_device(&av7110->vbi_dev, av7110->dev); |
e19c55ff MS |
828 | |
829 | saa7146_vv_release(dev); | |
830 | ||
1da177e4 LT |
831 | return 0; |
832 | } | |
833 | ||
834 | ||
835 | ||
836 | /* FIXME: these values are experimental values that look better than the | |
837 | values from the latest "official" driver -- at least for me... (MiHu) */ | |
838 | static struct saa7146_standard standard[] = { | |
839 | { | |
840 | .name = "PAL", .id = V4L2_STD_PAL_BG, | |
841 | .v_offset = 0x15, .v_field = 288, | |
842 | .h_offset = 0x48, .h_pixels = 708, | |
843 | .v_max_out = 576, .h_max_out = 768, | |
844 | }, { | |
845 | .name = "NTSC", .id = V4L2_STD_NTSC, | |
846 | .v_offset = 0x10, .v_field = 244, | |
847 | .h_offset = 0x40, .h_pixels = 708, | |
848 | .v_max_out = 480, .h_max_out = 640, | |
849 | } | |
850 | }; | |
851 | ||
852 | static struct saa7146_standard analog_standard[] = { | |
853 | { | |
854 | .name = "PAL", .id = V4L2_STD_PAL_BG, | |
855 | .v_offset = 0x1b, .v_field = 288, | |
856 | .h_offset = 0x08, .h_pixels = 708, | |
857 | .v_max_out = 576, .h_max_out = 768, | |
858 | }, { | |
859 | .name = "NTSC", .id = V4L2_STD_NTSC, | |
860 | .v_offset = 0x10, .v_field = 244, | |
861 | .h_offset = 0x40, .h_pixels = 708, | |
862 | .v_max_out = 480, .h_max_out = 640, | |
863 | } | |
864 | }; | |
865 | ||
866 | static struct saa7146_standard dvb_standard[] = { | |
867 | { | |
868 | .name = "PAL", .id = V4L2_STD_PAL_BG, | |
869 | .v_offset = 0x14, .v_field = 288, | |
870 | .h_offset = 0x48, .h_pixels = 708, | |
871 | .v_max_out = 576, .h_max_out = 768, | |
872 | }, { | |
873 | .name = "NTSC", .id = V4L2_STD_NTSC, | |
874 | .v_offset = 0x10, .v_field = 244, | |
875 | .h_offset = 0x40, .h_pixels = 708, | |
876 | .v_max_out = 480, .h_max_out = 640, | |
877 | } | |
878 | }; | |
879 | ||
880 | static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std) | |
881 | { | |
882 | struct av7110 *av7110 = (struct av7110*) dev->ext_priv; | |
883 | ||
4ab3f08b | 884 | if (std->id & V4L2_STD_PAL) { |
58a44040 | 885 | av7110->vidmode = AV7110_VIDEO_MODE_PAL; |
1da177e4 LT |
886 | av7110_set_vidmode(av7110, av7110->vidmode); |
887 | } | |
4ab3f08b | 888 | else if (std->id & V4L2_STD_NTSC) { |
58a44040 | 889 | av7110->vidmode = AV7110_VIDEO_MODE_NTSC; |
1da177e4 LT |
890 | av7110_set_vidmode(av7110, av7110->vidmode); |
891 | } | |
892 | else | |
893 | return -1; | |
894 | ||
895 | return 0; | |
896 | } | |
897 | ||
898 | ||
899 | static struct saa7146_ext_vv av7110_vv_data_st = { | |
900 | .inputs = 1, | |
901 | .audios = 1, | |
5b0fa4ff | 902 | .capabilities = V4L2_CAP_SLICED_VBI_OUTPUT, |
1da177e4 LT |
903 | .flags = 0, |
904 | ||
905 | .stds = &standard[0], | |
906 | .num_stds = ARRAY_SIZE(standard), | |
907 | .std_callback = &std_callback, | |
908 | ||
5b0fa4ff OE |
909 | .vbi_fops.open = av7110_vbi_reset, |
910 | .vbi_fops.release = av7110_vbi_reset, | |
911 | .vbi_fops.write = av7110_vbi_write, | |
1da177e4 LT |
912 | }; |
913 | ||
914 | static struct saa7146_ext_vv av7110_vv_data_c = { | |
915 | .inputs = 1, | |
916 | .audios = 1, | |
d7e7a156 | 917 | .capabilities = V4L2_CAP_TUNER | V4L2_CAP_SLICED_VBI_OUTPUT, |
1da177e4 LT |
918 | .flags = SAA7146_USE_PORT_B_FOR_VBI, |
919 | ||
920 | .stds = &standard[0], | |
921 | .num_stds = ARRAY_SIZE(standard), | |
922 | .std_callback = &std_callback, | |
923 | ||
5b0fa4ff OE |
924 | .vbi_fops.open = av7110_vbi_reset, |
925 | .vbi_fops.release = av7110_vbi_reset, | |
926 | .vbi_fops.write = av7110_vbi_write, | |
1da177e4 LT |
927 | }; |
928 |