2 tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices
4 Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
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 version 2
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.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include <linux/init.h>
21 #include <linux/module.h>
22 #include <linux/pci.h>
23 #include <linux/delay.h>
24 #include <linux/i2c.h>
25 #include <linux/usb.h>
26 #include <linux/version.h>
27 #include <media/v4l2-common.h>
28 #include <media/tuner.h>
29 #include <media/tvaudio.h>
30 #include <media/i2c-addr.h>
33 #include "tm6000-regs.h"
34 #include "tuner-xc2028.h"
37 #define TM6000_BOARD_UNKNOWN 0
38 #define TM5600_BOARD_GENERIC 1
39 #define TM6000_BOARD_GENERIC 2
40 #define TM6010_BOARD_GENERIC 3
41 #define TM5600_BOARD_10MOONS_UT821 4
42 #define TM5600_BOARD_10MOONS_UT330 5
43 #define TM6000_BOARD_ADSTECH_DUAL_TV 6
44 #define TM6000_BOARD_FREECOM_AND_SIMILAR 7
45 #define TM6000_BOARD_ADSTECH_MINI_DUAL_TV 8
46 #define TM6010_BOARD_HAUPPAUGE_900H 9
47 #define TM6010_BOARD_BEHOLD_WANDER 10
48 #define TM6010_BOARD_BEHOLD_VOYAGER 11
49 #define TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE 12
50 #define TM6010_BOARD_TWINHAN_TU501 13
52 #define TM6000_MAXBOARDS 16
53 static unsigned int card[] = {[0 ... (TM6000_MAXBOARDS - 1)] = UNSET };
55 module_param_array(card, int, NULL, 0444);
57 static unsigned long tm6000_devused;
63 struct tm6000_capabilities caps;
65 enum tm6000_devtype type; /* variant of the chipset */
66 int tuner_type; /* type of the tuner */
67 int tuner_addr; /* tuner address */
68 int demod_addr; /* demodulator address */
70 struct tm6000_gpio gpio;
73 struct tm6000_board tm6000_boards[] = {
74 [TM6000_BOARD_UNKNOWN] = {
75 .name = "Unknown tm6000 video grabber",
80 .tuner_reset = TM6000_GPIO_1,
83 [TM5600_BOARD_GENERIC] = {
84 .name = "Generic tm5600 board",
86 .tuner_type = TUNER_XC2028,
87 .tuner_addr = 0xc2 >> 1,
92 .tuner_reset = TM6000_GPIO_1,
95 [TM6000_BOARD_GENERIC] = {
96 .name = "Generic tm6000 board",
97 .tuner_type = TUNER_XC2028,
98 .tuner_addr = 0xc2 >> 1,
104 .tuner_reset = TM6000_GPIO_1,
107 [TM6010_BOARD_GENERIC] = {
108 .name = "Generic tm6010 board",
110 .tuner_type = TUNER_XC2028,
111 .tuner_addr = 0xc2 >> 1,
112 .demod_addr = 0x1e >> 1,
121 .tuner_reset = TM6010_GPIO_2,
122 .tuner_on = TM6010_GPIO_3,
123 .demod_reset = TM6010_GPIO_1,
124 .demod_on = TM6010_GPIO_4,
125 .power_led = TM6010_GPIO_7,
126 .dvb_led = TM6010_GPIO_5,
130 [TM5600_BOARD_10MOONS_UT821] = {
131 .name = "10Moons UT 821",
132 .tuner_type = TUNER_XC2028,
134 .tuner_addr = 0xc2 >> 1,
140 .tuner_reset = TM6000_GPIO_1,
143 [TM5600_BOARD_10MOONS_UT330] = {
144 .name = "10Moons UT 330",
145 .tuner_type = TUNER_PHILIPS_FQ1216AME_MK4,
146 .tuner_addr = 0xc8 >> 1,
154 [TM6000_BOARD_ADSTECH_DUAL_TV] = {
155 .name = "ADSTECH Dual TV USB",
156 .tuner_type = TUNER_XC2028,
157 .tuner_addr = 0xc8 >> 1,
166 [TM6000_BOARD_FREECOM_AND_SIMILAR] = {
167 .name = "Freecom Hybrid Stick / Moka DVB-T Receiver Dual",
168 .tuner_type = TUNER_XC2028, /* has a XC3028 */
169 .tuner_addr = 0xc2 >> 1,
170 .demod_addr = 0x1e >> 1,
179 .tuner_reset = TM6000_GPIO_4,
182 [TM6000_BOARD_ADSTECH_MINI_DUAL_TV] = {
183 .name = "ADSTECH Mini Dual TV USB",
184 .tuner_type = TUNER_XC2028, /* has a XC3028 */
185 .tuner_addr = 0xc8 >> 1,
186 .demod_addr = 0x1e >> 1,
194 .tuner_reset = TM6000_GPIO_4,
197 [TM6010_BOARD_HAUPPAUGE_900H] = {
198 .name = "Hauppauge WinTV HVR-900H / WinTV USB2-Stick",
199 .tuner_type = TUNER_XC2028, /* has a XC3028 */
200 .tuner_addr = 0xc2 >> 1,
201 .demod_addr = 0x1e >> 1,
211 .tuner_reset = TM6010_GPIO_2,
212 .tuner_on = TM6010_GPIO_3,
213 .demod_reset = TM6010_GPIO_1,
214 .demod_on = TM6010_GPIO_4,
215 .power_led = TM6010_GPIO_7,
216 .dvb_led = TM6010_GPIO_5,
220 [TM6010_BOARD_BEHOLD_WANDER] = {
221 .name = "Beholder Wander DVB-T/TV/FM USB2.0",
222 .tuner_type = TUNER_XC5000,
223 .tuner_addr = 0xc2 >> 1,
224 .demod_addr = 0x1e >> 1,
234 .tuner_reset = TM6000_GPIO_2,
237 [TM6010_BOARD_BEHOLD_VOYAGER] = {
238 .name = "Beholder Voyager TV/FM USB2.0",
239 .tuner_type = TUNER_XC5000,
240 .tuner_addr = 0xc2 >> 1,
250 .tuner_reset = TM6000_GPIO_2,
253 [TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE] = {
254 .name = "Terratec Cinergy Hybrid XE / Cinergy Hybrid-Stick",
255 .tuner_type = TUNER_XC2028, /* has a XC3028 */
256 .tuner_addr = 0xc2 >> 1,
257 .demod_addr = 0x1e >> 1,
267 .tuner_reset = TM6010_GPIO_2,
268 .tuner_on = TM6010_GPIO_3,
269 .demod_reset = TM6010_GPIO_1,
270 .demod_on = TM6010_GPIO_4,
271 .power_led = TM6010_GPIO_7,
272 .dvb_led = TM6010_GPIO_5,
276 [TM6010_BOARD_TWINHAN_TU501] = {
277 .name = "Twinhan TU501(704D1)",
278 .tuner_type = TUNER_XC2028, /* has a XC3028 */
279 .tuner_addr = 0xc2 >> 1,
280 .demod_addr = 0x1e >> 1,
290 .tuner_reset = TM6010_GPIO_2,
291 .tuner_on = TM6010_GPIO_3,
292 .demod_reset = TM6010_GPIO_1,
293 .demod_on = TM6010_GPIO_4,
294 .power_led = TM6010_GPIO_7,
295 .dvb_led = TM6010_GPIO_5,
301 /* table of devices that work with this driver */
302 struct usb_device_id tm6000_id_table [] = {
303 { USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_10MOONS_UT821 },
304 { USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
305 { USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
306 { USB_DEVICE(0x14aa, 0x0620), .driver_info = TM6000_BOARD_FREECOM_AND_SIMILAR },
307 { USB_DEVICE(0x06e1, 0xb339), .driver_info = TM6000_BOARD_ADSTECH_MINI_DUAL_TV },
308 { USB_DEVICE(0x2040, 0x6600), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
309 { USB_DEVICE(0x2040, 0x6601), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
310 { USB_DEVICE(0x2040, 0x6610), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
311 { USB_DEVICE(0x2040, 0x6611), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
312 { USB_DEVICE(0x6000, 0xdec0), .driver_info = TM6010_BOARD_BEHOLD_WANDER },
313 { USB_DEVICE(0x6000, 0xdec1), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER },
314 { USB_DEVICE(0x0ccd, 0x0086), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
315 { USB_DEVICE(0x0ccd, 0x00A5), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
316 { USB_DEVICE(0x13d3, 0x3240), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
317 { USB_DEVICE(0x13d3, 0x3241), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
318 { USB_DEVICE(0x13d3, 0x3243), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
319 { USB_DEVICE(0x13d3, 0x3264), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
323 /* Tuner callback to provide the proper gpio changes needed for xc2028 */
325 int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
328 struct tm6000_core *dev = ptr;
330 if (dev->tuner_type!=TUNER_XC2028)
334 case XC2028_RESET_CLK:
335 tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT,
338 rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
343 rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
346 case XC2028_TUNER_RESET:
347 /* Reset codes during load firmware */
350 /* newer tuner can faster reset */
351 switch (dev->model) {
352 case TM6010_BOARD_HAUPPAUGE_900H:
353 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
354 case TM6010_BOARD_TWINHAN_TU501:
355 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
356 dev->gpio.tuner_reset, 0x01);
358 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
359 dev->gpio.tuner_reset, 0x00);
361 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
362 dev->gpio.tuner_reset, 0x01);
366 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
367 dev->gpio.tuner_reset, 0x00);
369 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
370 dev->gpio.tuner_reset, 0x01);
376 tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT,
382 rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
387 rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
396 int tm6000_cards_setup(struct tm6000_core *dev)
401 * Board-specific initialization sequence. Handles all GPIO
402 * initialization sequences that are board-specific.
403 * Up to now, all found devices use GPIO1 and GPIO4 at the same way.
404 * Probably, they're all based on some reference device. Due to that,
405 * there's a common routine at the end to handle those GPIO's. Devices
406 * that use different pinups or init sequences can just return at
407 * the board-specific session.
409 switch (dev->model) {
410 case TM6010_BOARD_HAUPPAUGE_900H:
411 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
412 case TM6010_BOARD_TWINHAN_TU501:
413 case TM6010_BOARD_GENERIC:
414 /* Turn xceive 3028 on */
415 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.tuner_on, 0x01);
417 /* Turn zarlink zl10353 on */
418 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
420 /* Reset zarlink zl10353 */
421 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
423 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
425 /* Turn zarlink zl10353 off */
426 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x01);
429 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.ir, 0x01);
431 /* Power led on (blue) */
432 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x00);
434 /* DVB led off (orange) */
435 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.dvb_led, 0x01);
437 /* Turn zarlink zl10353 on */
438 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
446 * Default initialization. Most of the devices seem to use GPIO1
447 * and GPIO4.on the same way, so, this handles the common sequence
448 * used by most devices.
449 * If a device uses a different sequence or different GPIO pins for
450 * reset, just add the code at the board-specific part
452 for (i = 0; i < 2; i++) {
453 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
454 dev->gpio.tuner_reset, 0x00);
456 printk(KERN_ERR "Error %i doing GPIO1 reset\n", rc);
460 msleep(10); /* Just to be conservative */
461 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
462 dev->gpio.tuner_reset, 0x01);
464 printk(KERN_ERR "Error %i doing GPIO1 reset\n", rc);
469 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_4, 0);
471 printk(KERN_ERR "Error %i doing GPIO4 reset\n", rc);
476 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_4, 1);
478 printk(KERN_ERR "Error %i doing GPIO4 reset\n", rc);
483 rc = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0);
485 printk(KERN_DEBUG "board=0x%08x\n", rc);
494 static void tm6000_config_tuner (struct tm6000_core *dev)
496 struct tuner_setup tun_setup;
498 /* Load tuner module */
499 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
500 "tuner", "tuner",dev->tuner_addr, NULL);
502 memset(&tun_setup, 0, sizeof(tun_setup));
503 tun_setup.type = dev->tuner_type;
504 tun_setup.addr = dev->tuner_addr;
505 tun_setup.mode_mask = T_ANALOG_TV | T_RADIO | T_DIGITAL_TV;
506 tun_setup.tuner_callback = tm6000_tuner_callback;
508 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
510 if (dev->tuner_type == TUNER_XC2028) {
511 struct v4l2_priv_tun_config xc2028_cfg;
512 struct xc2028_ctrl ctl;
514 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
515 memset (&ctl,0,sizeof(ctl));
518 ctl.read_not_reliable = 0;
520 ctl.demod = XC3028_FE_ZARLINK456;
523 xc2028_cfg.tuner = TUNER_XC2028;
524 xc2028_cfg.priv = &ctl;
527 case TM6010_BOARD_HAUPPAUGE_900H:
528 case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
529 case TM6010_BOARD_TWINHAN_TU501:
530 ctl.fname = "xc3028L-v36.fw";
533 if (dev->dev_type == TM6010)
534 ctl.fname = "xc3028-v27.fw";
536 ctl.fname = "tm6000-xc3028.fw";
539 printk(KERN_INFO "Setting firmware parameters for xc2028\n");
541 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
546 static int tm6000_init_dev(struct tm6000_core *dev)
548 struct v4l2_frequency f;
551 mutex_init(&dev->lock);
553 mutex_lock(&dev->lock);
555 /* Initializa board-specific data */
556 dev->dev_type = tm6000_boards[dev->model].type;
557 dev->tuner_type = tm6000_boards[dev->model].tuner_type;
558 dev->tuner_addr = tm6000_boards[dev->model].tuner_addr;
560 dev->gpio = tm6000_boards[dev->model].gpio;
562 dev->demod_addr = tm6000_boards[dev->model].demod_addr;
564 dev->caps = tm6000_boards[dev->model].caps;
566 /* initialize hardware */
567 rc=tm6000_init (dev);
571 rc = v4l2_device_register(&dev->udev->dev, &dev->v4l2_dev);
575 /* register i2c bus */
576 rc=tm6000_i2c_register(dev);
580 /* Default values for STD and resolutions */
583 dev->norm = V4L2_STD_PAL_M;
585 /* Configure tuner */
586 tm6000_config_tuner (dev);
588 /* Set video standard */
589 v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
591 /* Set tuner frequency - also loads firmware on xc2028/xc3028 */
593 f.type = V4L2_TUNER_ANALOG_TV;
594 f.frequency = 3092; /* 193.25 MHz */
595 dev->freq = f.frequency;
596 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
598 if (dev->caps.has_tda9874)
599 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
600 "tvaudio", "tvaudio", I2C_ADDR_TDA9874, NULL);
602 /* register and initialize V4L2 */
603 rc=tm6000_v4l2_register(dev);
607 if(dev->caps.has_dvb) {
608 dev->dvb = kzalloc(sizeof(*(dev->dvb)), GFP_KERNEL);
614 #ifdef CONFIG_VIDEO_TM6000_DVB
615 rc = tm6000_dvb_register(dev);
623 mutex_unlock(&dev->lock);
627 v4l2_device_unregister(&dev->v4l2_dev);
630 mutex_unlock(&dev->lock);
634 /* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
635 #define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
637 static void get_max_endpoint ( struct usb_device *usbdev,
639 struct usb_host_endpoint *curr_e,
640 unsigned int *maxsize,
641 struct usb_host_endpoint **ep )
643 u16 tmp = le16_to_cpu(curr_e->desc.wMaxPacketSize);
644 unsigned int size = tmp & 0x7ff;
646 if (usbdev->speed == USB_SPEED_HIGH)
647 size = size * hb_mult (tmp);
652 printk("tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
653 msgtype, curr_e->desc.bEndpointAddress,
660 * checks for supported devices
662 static int tm6000_usb_probe(struct usb_interface *interface,
663 const struct usb_device_id *id)
665 struct usb_device *usbdev;
666 struct tm6000_core *dev = NULL;
672 usbdev=usb_get_dev(interface_to_usbdev(interface));
674 /* Selects the proper interface */
675 rc=usb_set_interface(usbdev,0,1);
679 /* Check to see next free device and mark as used */
680 nr=find_first_zero_bit(&tm6000_devused,TM6000_MAXBOARDS);
681 if (nr >= TM6000_MAXBOARDS) {
682 printk ("tm6000: Supports only %i tm60xx boards.\n",TM6000_MAXBOARDS);
687 /* Create and initialize dev struct */
688 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
690 printk ("tm6000" ": out of memory!\n");
694 spin_lock_init(&dev->slock);
696 /* Increment usage count */
697 tm6000_devused|=1<<nr;
698 snprintf(dev->name, 29, "tm6000 #%d", nr);
700 dev->model=id->driver_info;
701 if ((card[nr]>=0) && (card[nr]<ARRAY_SIZE(tm6000_boards))) {
705 INIT_LIST_HEAD(&dev->tm6000_corelist);
709 switch (usbdev->speed) {
713 case USB_SPEED_UNKNOWN:
727 for (i = 0; i < interface->num_altsetting; i++) {
730 for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
731 struct usb_host_endpoint *e;
734 e = &interface->altsetting[i].endpoint[ep];
736 dir_out = ((e->desc.bEndpointAddress &
737 USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
739 printk("tm6000: alt %d, interface %i, class %i\n",
741 interface->altsetting[i].desc.bInterfaceNumber,
742 interface->altsetting[i].desc.bInterfaceClass);
744 switch (e->desc.bmAttributes) {
745 case USB_ENDPOINT_XFER_BULK:
747 get_max_endpoint (usbdev, "Bulk IN", e,
751 get_max_endpoint (usbdev, "Bulk OUT", e,
756 case USB_ENDPOINT_XFER_ISOC:
758 get_max_endpoint (usbdev, "ISOC IN", e,
762 get_max_endpoint (usbdev, "ISOC OUT", e,
772 printk("tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
774 le16_to_cpu(dev->udev->descriptor.idVendor),
775 le16_to_cpu(dev->udev->descriptor.idProduct),
776 interface->altsetting->desc.bInterfaceNumber);
778 /* check if the the device has the iso in endpoint at the correct place */
780 printk("tm6000: probing error: no IN ISOC endpoint!\n");
786 /* save our data pointer in this interface device */
787 usb_set_intfdata(interface, dev);
789 printk("tm6000: Found %s\n", tm6000_boards[dev->model].name);
791 rc=tm6000_init_dev(dev);
799 printk("tm6000: Error %d while registering\n", rc);
801 tm6000_devused&=~(1<<nr);
809 * tm6000_usb_disconnect()
810 * called when the device gets diconencted
811 * video device will be unregistered on v4l2_close in case it is still open
813 static void tm6000_usb_disconnect(struct usb_interface *interface)
815 struct tm6000_core *dev = usb_get_intfdata(interface);
816 usb_set_intfdata(interface, NULL);
821 printk("tm6000: disconnecting %s\n", dev->name);
823 mutex_lock(&dev->lock);
825 #ifdef CONFIG_VIDEO_TM6000_DVB
827 tm6000_dvb_unregister(dev);
832 tm6000_v4l2_unregister(dev);
834 tm6000_i2c_unregister(dev);
836 v4l2_device_unregister(&dev->v4l2_dev);
838 // wake_up_interruptible_all(&dev->open);
840 dev->state |= DEV_DISCONNECTED;
842 usb_put_dev(dev->udev);
844 mutex_unlock(&dev->lock);
848 static struct usb_driver tm6000_usb_driver = {
850 .probe = tm6000_usb_probe,
851 .disconnect = tm6000_usb_disconnect,
852 .id_table = tm6000_id_table,
855 static int __init tm6000_module_init(void)
859 printk(KERN_INFO "tm6000" " v4l2 driver version %d.%d.%d loaded\n",
860 (TM6000_VERSION >> 16) & 0xff,
861 (TM6000_VERSION >> 8) & 0xff, TM6000_VERSION & 0xff);
863 /* register this driver with the USB subsystem */
864 result = usb_register(&tm6000_usb_driver);
867 " usb_register failed. Error number %d.\n", result);
872 static void __exit tm6000_module_exit(void)
874 /* deregister at USB subsystem */
875 usb_deregister(&tm6000_usb_driver);
878 module_init(tm6000_module_init);
879 module_exit(tm6000_module_exit);
881 MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter");
882 MODULE_AUTHOR("Mauro Carvalho Chehab");
883 MODULE_LICENSE("GPL");