Linux 4.19.133
[linux/fpc-iii.git] / drivers / media / usb / pvrusb2 / pvrusb2-devattr.c
blob06de1c83f444ff39d529b7e709384c3d796b6b12
1 /*
4 * Copyright (C) 2007 Mike Isely <isely@pobox.com>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
19 This source file should encompass ALL per-device type information for the
20 driver. To define a new device, add elements to the pvr2_device_table and
21 pvr2_device_desc structures.
25 #include "pvrusb2-devattr.h"
26 #include <linux/usb.h>
27 #include <linux/module.h>
28 /* This is needed in order to pull in tuner type ids... */
29 #include <linux/i2c.h>
30 #include <media/tuner.h>
31 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
32 #include "pvrusb2-hdw-internal.h"
33 #include "lgdt330x.h"
34 #include "s5h1409.h"
35 #include "s5h1411.h"
36 #include "tda10048.h"
37 #include "tda18271.h"
38 #include "tda8290.h"
39 #include "tuner-simple.h"
40 #endif
43 /*------------------------------------------------------------------------*/
44 /* Hauppauge PVR-USB2 Model 29xxx */
46 static const struct pvr2_device_client_desc pvr2_cli_29xxx[] = {
47 { .module_id = PVR2_CLIENT_ID_SAA7115 },
48 { .module_id = PVR2_CLIENT_ID_MSP3400 },
49 { .module_id = PVR2_CLIENT_ID_TUNER },
50 { .module_id = PVR2_CLIENT_ID_DEMOD },
53 #define PVR2_FIRMWARE_29xxx "v4l-pvrusb2-29xxx-01.fw"
54 static const char *pvr2_fw1_names_29xxx[] = {
55 PVR2_FIRMWARE_29xxx,
58 static const struct pvr2_device_desc pvr2_device_29xxx = {
59 .description = "WinTV PVR USB2 Model 29xxx",
60 .shortname = "29xxx",
61 .client_table.lst = pvr2_cli_29xxx,
62 .client_table.cnt = ARRAY_SIZE(pvr2_cli_29xxx),
63 .fx2_firmware.lst = pvr2_fw1_names_29xxx,
64 .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_29xxx),
65 .flag_has_hauppauge_rom = !0,
66 .flag_has_analogtuner = !0,
67 .flag_has_fmradio = !0,
68 .flag_has_composite = !0,
69 .flag_has_svideo = !0,
70 .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
71 .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
72 .ir_scheme = PVR2_IR_SCHEME_29XXX,
77 /*------------------------------------------------------------------------*/
78 /* Hauppauge PVR-USB2 Model 24xxx */
80 static const struct pvr2_device_client_desc pvr2_cli_24xxx[] = {
81 { .module_id = PVR2_CLIENT_ID_CX25840 },
82 { .module_id = PVR2_CLIENT_ID_TUNER },
83 { .module_id = PVR2_CLIENT_ID_WM8775 },
84 { .module_id = PVR2_CLIENT_ID_DEMOD },
87 #define PVR2_FIRMWARE_24xxx "v4l-pvrusb2-24xxx-01.fw"
88 static const char *pvr2_fw1_names_24xxx[] = {
89 PVR2_FIRMWARE_24xxx,
92 static const struct pvr2_device_desc pvr2_device_24xxx = {
93 .description = "WinTV PVR USB2 Model 24xxx",
94 .shortname = "24xxx",
95 .client_table.lst = pvr2_cli_24xxx,
96 .client_table.cnt = ARRAY_SIZE(pvr2_cli_24xxx),
97 .fx2_firmware.lst = pvr2_fw1_names_24xxx,
98 .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_24xxx),
99 .flag_has_cx25840 = !0,
100 .flag_has_wm8775 = !0,
101 .flag_has_hauppauge_rom = !0,
102 .flag_has_analogtuner = !0,
103 .flag_has_fmradio = !0,
104 .flag_has_composite = !0,
105 .flag_has_svideo = !0,
106 .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
107 .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
108 .ir_scheme = PVR2_IR_SCHEME_24XXX,
113 /*------------------------------------------------------------------------*/
114 /* GOTVIEW USB2.0 DVD2 */
116 static const struct pvr2_device_client_desc pvr2_cli_gotview_2[] = {
117 { .module_id = PVR2_CLIENT_ID_CX25840 },
118 { .module_id = PVR2_CLIENT_ID_TUNER },
119 { .module_id = PVR2_CLIENT_ID_DEMOD },
122 static const struct pvr2_device_desc pvr2_device_gotview_2 = {
123 .description = "Gotview USB 2.0 DVD 2",
124 .shortname = "gv2",
125 .client_table.lst = pvr2_cli_gotview_2,
126 .client_table.cnt = ARRAY_SIZE(pvr2_cli_gotview_2),
127 .flag_has_cx25840 = !0,
128 .default_tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
129 .flag_has_analogtuner = !0,
130 .flag_has_fmradio = !0,
131 .flag_has_composite = !0,
132 .flag_has_svideo = !0,
133 .signal_routing_scheme = PVR2_ROUTING_SCHEME_GOTVIEW,
138 /*------------------------------------------------------------------------*/
139 /* GOTVIEW USB2.0 DVD Deluxe */
141 /* (same module list as gotview_2) */
143 static const struct pvr2_device_desc pvr2_device_gotview_2d = {
144 .description = "Gotview USB 2.0 DVD Deluxe",
145 .shortname = "gv2d",
146 .client_table.lst = pvr2_cli_gotview_2,
147 .client_table.cnt = ARRAY_SIZE(pvr2_cli_gotview_2),
148 .flag_has_cx25840 = !0,
149 .default_tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
150 .flag_has_analogtuner = !0,
151 .flag_has_composite = !0,
152 .flag_has_svideo = !0,
153 .signal_routing_scheme = PVR2_ROUTING_SCHEME_GOTVIEW,
158 /*------------------------------------------------------------------------*/
159 /* Terratec Grabster AV400 */
161 static const struct pvr2_device_client_desc pvr2_cli_av400[] = {
162 { .module_id = PVR2_CLIENT_ID_CX25840 },
165 static const struct pvr2_device_desc pvr2_device_av400 = {
166 .description = "Terratec Grabster AV400",
167 .shortname = "av400",
168 .flag_is_experimental = 1,
169 .client_table.lst = pvr2_cli_av400,
170 .client_table.cnt = ARRAY_SIZE(pvr2_cli_av400),
171 .flag_has_cx25840 = !0,
172 .flag_has_analogtuner = 0,
173 .flag_has_composite = !0,
174 .flag_has_svideo = !0,
175 .signal_routing_scheme = PVR2_ROUTING_SCHEME_AV400,
180 /*------------------------------------------------------------------------*/
181 /* OnAir Creator */
183 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
184 static struct lgdt330x_config pvr2_lgdt3303_config = {
185 .demod_chip = LGDT3303,
186 .clock_polarity_flip = 1,
189 static int pvr2_lgdt3303_attach(struct pvr2_dvb_adapter *adap)
191 adap->fe = dvb_attach(lgdt330x_attach, &pvr2_lgdt3303_config,
192 0x0e,
193 &adap->channel.hdw->i2c_adap);
194 if (adap->fe)
195 return 0;
197 return -EIO;
200 static int pvr2_lgh06xf_attach(struct pvr2_dvb_adapter *adap)
202 dvb_attach(simple_tuner_attach, adap->fe,
203 &adap->channel.hdw->i2c_adap, 0x61,
204 TUNER_LG_TDVS_H06XF);
206 return 0;
209 static const struct pvr2_dvb_props pvr2_onair_creator_fe_props = {
210 .frontend_attach = pvr2_lgdt3303_attach,
211 .tuner_attach = pvr2_lgh06xf_attach,
213 #endif
215 static const struct pvr2_device_client_desc pvr2_cli_onair_creator[] = {
216 { .module_id = PVR2_CLIENT_ID_SAA7115 },
217 { .module_id = PVR2_CLIENT_ID_CS53L32A },
218 { .module_id = PVR2_CLIENT_ID_TUNER },
221 static const struct pvr2_device_desc pvr2_device_onair_creator = {
222 .description = "OnAir Creator Hybrid USB tuner",
223 .shortname = "oac",
224 .client_table.lst = pvr2_cli_onair_creator,
225 .client_table.cnt = ARRAY_SIZE(pvr2_cli_onair_creator),
226 .default_tuner_type = TUNER_LG_TDVS_H06XF,
227 .flag_has_analogtuner = !0,
228 .flag_has_composite = !0,
229 .flag_has_svideo = !0,
230 .flag_digital_requires_cx23416 = !0,
231 .signal_routing_scheme = PVR2_ROUTING_SCHEME_ONAIR,
232 .digital_control_scheme = PVR2_DIGITAL_SCHEME_ONAIR,
233 .default_std_mask = V4L2_STD_NTSC_M,
234 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
235 .dvb_props = &pvr2_onair_creator_fe_props,
236 #endif
241 /*------------------------------------------------------------------------*/
242 /* OnAir USB 2.0 */
244 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
245 static struct lgdt330x_config pvr2_lgdt3302_config = {
246 .demod_chip = LGDT3302,
249 static int pvr2_lgdt3302_attach(struct pvr2_dvb_adapter *adap)
251 adap->fe = dvb_attach(lgdt330x_attach, &pvr2_lgdt3302_config,
252 0x0e,
253 &adap->channel.hdw->i2c_adap);
254 if (adap->fe)
255 return 0;
257 return -EIO;
260 static int pvr2_fcv1236d_attach(struct pvr2_dvb_adapter *adap)
262 dvb_attach(simple_tuner_attach, adap->fe,
263 &adap->channel.hdw->i2c_adap, 0x61,
264 TUNER_PHILIPS_FCV1236D);
266 return 0;
269 static const struct pvr2_dvb_props pvr2_onair_usb2_fe_props = {
270 .frontend_attach = pvr2_lgdt3302_attach,
271 .tuner_attach = pvr2_fcv1236d_attach,
273 #endif
275 static const struct pvr2_device_client_desc pvr2_cli_onair_usb2[] = {
276 { .module_id = PVR2_CLIENT_ID_SAA7115 },
277 { .module_id = PVR2_CLIENT_ID_CS53L32A },
278 { .module_id = PVR2_CLIENT_ID_TUNER },
281 static const struct pvr2_device_desc pvr2_device_onair_usb2 = {
282 .description = "OnAir USB2 Hybrid USB tuner",
283 .shortname = "oa2",
284 .client_table.lst = pvr2_cli_onair_usb2,
285 .client_table.cnt = ARRAY_SIZE(pvr2_cli_onair_usb2),
286 .default_tuner_type = TUNER_PHILIPS_FCV1236D,
287 .flag_has_analogtuner = !0,
288 .flag_has_composite = !0,
289 .flag_has_svideo = !0,
290 .flag_digital_requires_cx23416 = !0,
291 .signal_routing_scheme = PVR2_ROUTING_SCHEME_ONAIR,
292 .digital_control_scheme = PVR2_DIGITAL_SCHEME_ONAIR,
293 .default_std_mask = V4L2_STD_NTSC_M,
294 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
295 .dvb_props = &pvr2_onair_usb2_fe_props,
296 #endif
301 /*------------------------------------------------------------------------*/
302 /* Hauppauge PVR-USB2 Model 73xxx */
304 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
305 static struct tda10048_config hauppauge_tda10048_config = {
306 .demod_address = 0x10 >> 1,
307 .output_mode = TDA10048_PARALLEL_OUTPUT,
308 .fwbulkwritelen = TDA10048_BULKWRITE_50,
309 .inversion = TDA10048_INVERSION_ON,
310 .dtv6_if_freq_khz = TDA10048_IF_3300,
311 .dtv7_if_freq_khz = TDA10048_IF_3800,
312 .dtv8_if_freq_khz = TDA10048_IF_4300,
313 .clk_freq_khz = TDA10048_CLK_16000,
314 .disable_gate_access = 1,
317 static struct tda829x_config tda829x_no_probe = {
318 .probe_tuner = TDA829X_DONT_PROBE,
321 static struct tda18271_std_map hauppauge_tda18271_dvbt_std_map = {
322 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
323 .if_lvl = 1, .rfagc_top = 0x37, },
324 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5,
325 .if_lvl = 1, .rfagc_top = 0x37, },
326 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6,
327 .if_lvl = 1, .rfagc_top = 0x37, },
330 static struct tda18271_config hauppauge_tda18271_dvb_config = {
331 .std_map = &hauppauge_tda18271_dvbt_std_map,
332 .gate = TDA18271_GATE_ANALOG,
333 .output_opt = TDA18271_OUTPUT_LT_OFF,
336 static int pvr2_tda10048_attach(struct pvr2_dvb_adapter *adap)
338 adap->fe = dvb_attach(tda10048_attach, &hauppauge_tda10048_config,
339 &adap->channel.hdw->i2c_adap);
340 if (adap->fe)
341 return 0;
343 return -EIO;
346 static int pvr2_73xxx_tda18271_8295_attach(struct pvr2_dvb_adapter *adap)
348 dvb_attach(tda829x_attach, adap->fe,
349 &adap->channel.hdw->i2c_adap, 0x42,
350 &tda829x_no_probe);
351 dvb_attach(tda18271_attach, adap->fe, 0x60,
352 &adap->channel.hdw->i2c_adap,
353 &hauppauge_tda18271_dvb_config);
355 return 0;
358 static const struct pvr2_dvb_props pvr2_73xxx_dvb_props = {
359 .frontend_attach = pvr2_tda10048_attach,
360 .tuner_attach = pvr2_73xxx_tda18271_8295_attach,
362 #endif
364 static const struct pvr2_device_client_desc pvr2_cli_73xxx[] = {
365 { .module_id = PVR2_CLIENT_ID_CX25840 },
366 { .module_id = PVR2_CLIENT_ID_TUNER,
367 .i2c_address_list = "\x42"},
370 #define PVR2_FIRMWARE_73xxx "v4l-pvrusb2-73xxx-01.fw"
371 static const char *pvr2_fw1_names_73xxx[] = {
372 PVR2_FIRMWARE_73xxx,
375 static const struct pvr2_device_desc pvr2_device_73xxx = {
376 .description = "WinTV HVR-1900 Model 73xxx",
377 .shortname = "73xxx",
378 .client_table.lst = pvr2_cli_73xxx,
379 .client_table.cnt = ARRAY_SIZE(pvr2_cli_73xxx),
380 .fx2_firmware.lst = pvr2_fw1_names_73xxx,
381 .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_73xxx),
382 .flag_has_cx25840 = !0,
383 .flag_has_hauppauge_rom = !0,
384 .flag_has_analogtuner = !0,
385 .flag_has_composite = !0,
386 .flag_has_svideo = !0,
387 .flag_fx2_16kb = !0,
388 .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
389 .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE,
390 .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
391 .ir_scheme = PVR2_IR_SCHEME_ZILOG,
392 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
393 .dvb_props = &pvr2_73xxx_dvb_props,
394 #endif
399 /*------------------------------------------------------------------------*/
400 /* Hauppauge PVR-USB2 Model 75xxx */
402 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
403 static struct s5h1409_config pvr2_s5h1409_config = {
404 .demod_address = 0x32 >> 1,
405 .output_mode = S5H1409_PARALLEL_OUTPUT,
406 .gpio = S5H1409_GPIO_OFF,
407 .qam_if = 4000,
408 .inversion = S5H1409_INVERSION_ON,
409 .status_mode = S5H1409_DEMODLOCKING,
412 static struct s5h1411_config pvr2_s5h1411_config = {
413 .output_mode = S5H1411_PARALLEL_OUTPUT,
414 .gpio = S5H1411_GPIO_OFF,
415 .vsb_if = S5H1411_IF_44000,
416 .qam_if = S5H1411_IF_4000,
417 .inversion = S5H1411_INVERSION_ON,
418 .status_mode = S5H1411_DEMODLOCKING,
421 static struct tda18271_std_map hauppauge_tda18271_std_map = {
422 .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3,
423 .if_lvl = 6, .rfagc_top = 0x37, },
424 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0,
425 .if_lvl = 6, .rfagc_top = 0x37, },
428 static struct tda18271_config hauppauge_tda18271_config = {
429 .std_map = &hauppauge_tda18271_std_map,
430 .gate = TDA18271_GATE_ANALOG,
431 .output_opt = TDA18271_OUTPUT_LT_OFF,
434 static int pvr2_s5h1409_attach(struct pvr2_dvb_adapter *adap)
436 adap->fe = dvb_attach(s5h1409_attach, &pvr2_s5h1409_config,
437 &adap->channel.hdw->i2c_adap);
438 if (adap->fe)
439 return 0;
441 return -EIO;
444 static int pvr2_s5h1411_attach(struct pvr2_dvb_adapter *adap)
446 adap->fe = dvb_attach(s5h1411_attach, &pvr2_s5h1411_config,
447 &adap->channel.hdw->i2c_adap);
448 if (adap->fe)
449 return 0;
451 return -EIO;
454 static int pvr2_tda18271_8295_attach(struct pvr2_dvb_adapter *adap)
456 dvb_attach(tda829x_attach, adap->fe,
457 &adap->channel.hdw->i2c_adap, 0x42,
458 &tda829x_no_probe);
459 dvb_attach(tda18271_attach, adap->fe, 0x60,
460 &adap->channel.hdw->i2c_adap,
461 &hauppauge_tda18271_config);
463 return 0;
466 static const struct pvr2_dvb_props pvr2_750xx_dvb_props = {
467 .frontend_attach = pvr2_s5h1409_attach,
468 .tuner_attach = pvr2_tda18271_8295_attach,
471 static const struct pvr2_dvb_props pvr2_751xx_dvb_props = {
472 .frontend_attach = pvr2_s5h1411_attach,
473 .tuner_attach = pvr2_tda18271_8295_attach,
475 #endif
477 #define PVR2_FIRMWARE_75xxx "v4l-pvrusb2-73xxx-01.fw"
478 static const char *pvr2_fw1_names_75xxx[] = {
479 PVR2_FIRMWARE_75xxx,
482 static const struct pvr2_device_desc pvr2_device_750xx = {
483 .description = "WinTV HVR-1950 Model 750xx",
484 .shortname = "750xx",
485 .client_table.lst = pvr2_cli_73xxx,
486 .client_table.cnt = ARRAY_SIZE(pvr2_cli_73xxx),
487 .fx2_firmware.lst = pvr2_fw1_names_75xxx,
488 .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_75xxx),
489 .flag_has_cx25840 = !0,
490 .flag_has_hauppauge_rom = !0,
491 .flag_has_analogtuner = !0,
492 .flag_has_composite = !0,
493 .flag_has_svideo = !0,
494 .flag_fx2_16kb = !0,
495 .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
496 .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE,
497 .default_std_mask = V4L2_STD_NTSC_M,
498 .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
499 .ir_scheme = PVR2_IR_SCHEME_ZILOG,
500 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
501 .dvb_props = &pvr2_750xx_dvb_props,
502 #endif
505 static const struct pvr2_device_desc pvr2_device_751xx = {
506 .description = "WinTV HVR-1950 Model 751xx",
507 .shortname = "751xx",
508 .client_table.lst = pvr2_cli_73xxx,
509 .client_table.cnt = ARRAY_SIZE(pvr2_cli_73xxx),
510 .fx2_firmware.lst = pvr2_fw1_names_75xxx,
511 .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_75xxx),
512 .flag_has_cx25840 = !0,
513 .flag_has_hauppauge_rom = !0,
514 .flag_has_analogtuner = !0,
515 .flag_has_composite = !0,
516 .flag_has_svideo = !0,
517 .flag_fx2_16kb = !0,
518 .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
519 .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE,
520 .default_std_mask = V4L2_STD_NTSC_M,
521 .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
522 .ir_scheme = PVR2_IR_SCHEME_ZILOG,
523 #ifdef CONFIG_VIDEO_PVRUSB2_DVB
524 .dvb_props = &pvr2_751xx_dvb_props,
525 #endif
530 /*------------------------------------------------------------------------*/
532 struct usb_device_id pvr2_device_table[] = {
533 { USB_DEVICE(0x2040, 0x2900),
534 .driver_info = (kernel_ulong_t)&pvr2_device_29xxx},
535 { USB_DEVICE(0x2040, 0x2950), /* Logically identical to 2900 */
536 .driver_info = (kernel_ulong_t)&pvr2_device_29xxx},
537 { USB_DEVICE(0x2040, 0x2400),
538 .driver_info = (kernel_ulong_t)&pvr2_device_24xxx},
539 { USB_DEVICE(0x1164, 0x0622),
540 .driver_info = (kernel_ulong_t)&pvr2_device_gotview_2},
541 { USB_DEVICE(0x1164, 0x0602),
542 .driver_info = (kernel_ulong_t)&pvr2_device_gotview_2d},
543 { USB_DEVICE(0x11ba, 0x1003),
544 .driver_info = (kernel_ulong_t)&pvr2_device_onair_creator},
545 { USB_DEVICE(0x11ba, 0x1001),
546 .driver_info = (kernel_ulong_t)&pvr2_device_onair_usb2},
547 { USB_DEVICE(0x2040, 0x7300),
548 .driver_info = (kernel_ulong_t)&pvr2_device_73xxx},
549 { USB_DEVICE(0x2040, 0x7500),
550 .driver_info = (kernel_ulong_t)&pvr2_device_750xx},
551 { USB_DEVICE(0x2040, 0x7501),
552 .driver_info = (kernel_ulong_t)&pvr2_device_751xx},
553 { USB_DEVICE(0x0ccd, 0x0039),
554 .driver_info = (kernel_ulong_t)&pvr2_device_av400},
558 MODULE_DEVICE_TABLE(usb, pvr2_device_table);
559 MODULE_FIRMWARE(PVR2_FIRMWARE_29xxx);
560 MODULE_FIRMWARE(PVR2_FIRMWARE_24xxx);
561 MODULE_FIRMWARE(PVR2_FIRMWARE_73xxx);
562 MODULE_FIRMWARE(PVR2_FIRMWARE_75xxx);