Lines Matching refs:gspca_dev
33 struct gspca_dev gspca_dev; /* !! must be the first item */ member
160 static void reg_r(struct gspca_dev *gspca_dev, in reg_r() argument
164 struct usb_device *dev = gspca_dev->dev; in reg_r()
176 index, gspca_dev->usb_buf, len, 500); in reg_r()
178 index, gspca_dev->usb_buf[0]); in reg_r()
181 static void reg_w_val(struct gspca_dev *gspca_dev, in reg_w_val() argument
185 struct usb_device *dev = gspca_dev->dev; in reg_w_val()
187 gspca_dev->usb_buf[0] = val; in reg_w_val()
193 index, gspca_dev->usb_buf, 1, 500); in reg_w_val()
196 static void reg_w(struct gspca_dev *gspca_dev, in reg_w() argument
201 struct usb_device *dev = gspca_dev->dev; in reg_w()
209 memcpy(gspca_dev->usb_buf, buffer, len); in reg_w()
214 0, index, gspca_dev->usb_buf, len, 500); in reg_w()
217 static int i2c_w(struct gspca_dev *gspca_dev, in i2c_w() argument
226 reg_w_val(gspca_dev, ET_I2C_BASE, 0x40); in i2c_w()
230 reg_w_val(gspca_dev, ET_I2C_COUNT, ptchcount); in i2c_w()
232 reg_w_val(gspca_dev, ET_I2C_REG, reg); in i2c_w()
234 reg_w_val(gspca_dev, ET_I2C_DATA0 + len, buffer[len]); in i2c_w()
238 static int i2c_r(struct gspca_dev *gspca_dev, in i2c_r() argument
242 reg_w_val(gspca_dev, ET_I2C_BASE, 0x40); in i2c_r()
245 reg_w_val(gspca_dev, ET_I2C_COUNT, 0x11); in i2c_r()
246 reg_w_val(gspca_dev, ET_I2C_REG, reg); /* set the register base */ in i2c_r()
247 reg_w_val(gspca_dev, ET_I2C_PREFETCH, 0x02); /* prefetch */ in i2c_r()
248 reg_w_val(gspca_dev, ET_I2C_PREFETCH, 0x00); in i2c_r()
249 reg_r(gspca_dev, ET_I2C_DATA0, 1); /* read one byte */ in i2c_r()
253 static int Et_WaitStatus(struct gspca_dev *gspca_dev) in Et_WaitStatus() argument
258 reg_r(gspca_dev, ET_ClCK, 1); in Et_WaitStatus()
259 if (gspca_dev->usb_buf[0] != 0) in Et_WaitStatus()
265 static int et_video(struct gspca_dev *gspca_dev, in et_video() argument
270 reg_w_val(gspca_dev, ET_GPIO_OUT, in et_video()
273 ret = Et_WaitStatus(gspca_dev); in et_video()
279 static void Et_init2(struct gspca_dev *gspca_dev) in Et_init2() argument
285 reg_w_val(gspca_dev, ET_GPIO_DIR_CTRL, 0x2f); in Et_init2()
286 reg_w_val(gspca_dev, ET_GPIO_OUT, 0x10); in Et_init2()
287 reg_r(gspca_dev, ET_GPIO_IN, 1); in Et_init2()
288 reg_w_val(gspca_dev, ET_ClCK, 0x14); /* 0x14 // 0x16 enabled pattern */ in Et_init2()
289 reg_w_val(gspca_dev, ET_CTRL, 0x1b); in Et_init2()
292 if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) in Et_init2()
296 reg_w_val(gspca_dev, ET_COMP, value); in Et_init2()
297 reg_w_val(gspca_dev, ET_MAXQt, 0x1f); in Et_init2()
298 reg_w_val(gspca_dev, ET_MINQt, 0x04); in Et_init2()
300 reg_w_val(gspca_dev, ET_REG1d, 0xff); in Et_init2()
301 reg_w_val(gspca_dev, ET_REG1e, 0xff); in Et_init2()
302 reg_w_val(gspca_dev, ET_REG1f, 0xff); in Et_init2()
303 reg_w_val(gspca_dev, ET_REG20, 0x35); in Et_init2()
304 reg_w_val(gspca_dev, ET_REG21, 0x01); in Et_init2()
305 reg_w_val(gspca_dev, ET_REG22, 0x00); in Et_init2()
306 reg_w_val(gspca_dev, ET_REG23, 0xff); in Et_init2()
307 reg_w_val(gspca_dev, ET_REG24, 0xff); in Et_init2()
308 reg_w_val(gspca_dev, ET_REG25, 0x0f); in Et_init2()
310 reg_w_val(gspca_dev, 0x30, 0x11); /* 0x30 */ in Et_init2()
311 reg_w_val(gspca_dev, 0x31, 0x40); in Et_init2()
312 reg_w_val(gspca_dev, 0x32, 0x00); in Et_init2()
313 reg_w_val(gspca_dev, ET_O_RED, 0x00); /* 0x34 */ in Et_init2()
314 reg_w_val(gspca_dev, ET_O_GREEN1, 0x00); in Et_init2()
315 reg_w_val(gspca_dev, ET_O_BLUE, 0x00); in Et_init2()
316 reg_w_val(gspca_dev, ET_O_GREEN2, 0x00); in Et_init2()
318 reg_w_val(gspca_dev, ET_G_RED, 0x80); /* 0x4d */ in Et_init2()
319 reg_w_val(gspca_dev, ET_G_GREEN1, 0x80); in Et_init2()
320 reg_w_val(gspca_dev, ET_G_BLUE, 0x80); in Et_init2()
321 reg_w_val(gspca_dev, ET_G_GREEN2, 0x80); in Et_init2()
322 reg_w_val(gspca_dev, ET_G_GR_H, 0x00); in Et_init2()
323 reg_w_val(gspca_dev, ET_G_GB_H, 0x00); /* 0x52 */ in Et_init2()
325 reg_w_val(gspca_dev, 0x61, 0x80); /* use cmc_out */ in Et_init2()
326 reg_w_val(gspca_dev, 0x62, 0x02); in Et_init2()
327 reg_w_val(gspca_dev, 0x63, 0x03); in Et_init2()
328 reg_w_val(gspca_dev, 0x64, 0x14); in Et_init2()
329 reg_w_val(gspca_dev, 0x65, 0x0e); in Et_init2()
330 reg_w_val(gspca_dev, 0x66, 0x02); in Et_init2()
331 reg_w_val(gspca_dev, 0x67, 0x02); in Et_init2()
334 reg_w_val(gspca_dev, ET_SYNCHRO, 0x8f); /* 0x68 */ in Et_init2()
335 reg_w_val(gspca_dev, ET_STARTX, 0x69); /* 0x6a //0x69 */ in Et_init2()
336 reg_w_val(gspca_dev, ET_STARTY, 0x0d); /* 0x0d //0x0c */ in Et_init2()
337 reg_w_val(gspca_dev, ET_WIDTH_LOW, 0x80); in Et_init2()
338 reg_w_val(gspca_dev, ET_HEIGTH_LOW, 0xe0); in Et_init2()
339 reg_w_val(gspca_dev, ET_W_H_HEIGTH, 0x60); /* 6d */ in Et_init2()
340 reg_w_val(gspca_dev, ET_REG6e, 0x86); in Et_init2()
341 reg_w_val(gspca_dev, ET_REG6f, 0x01); in Et_init2()
342 reg_w_val(gspca_dev, ET_REG70, 0x26); in Et_init2()
343 reg_w_val(gspca_dev, ET_REG71, 0x7a); in Et_init2()
344 reg_w_val(gspca_dev, ET_REG72, 0x01); in Et_init2()
346 reg_w_val(gspca_dev, ET_REG73, 0x00); in Et_init2()
347 reg_w_val(gspca_dev, ET_REG74, 0x18); /* 0x28 */ in Et_init2()
348 reg_w_val(gspca_dev, ET_REG75, 0x0f); /* 0x01 */ in Et_init2()
350 reg_w_val(gspca_dev, 0x8a, 0x20); in Et_init2()
351 reg_w_val(gspca_dev, 0x8d, 0x0f); in Et_init2()
352 reg_w_val(gspca_dev, 0x8e, 0x08); in Et_init2()
354 reg_w_val(gspca_dev, 0x03, 0x08); in Et_init2()
355 reg_w_val(gspca_dev, ET_PXL_CLK, 0x03); in Et_init2()
356 reg_w_val(gspca_dev, 0x81, 0xff); in Et_init2()
357 reg_w_val(gspca_dev, 0x80, 0x00); in Et_init2()
358 reg_w_val(gspca_dev, 0x81, 0xff); in Et_init2()
359 reg_w_val(gspca_dev, 0x80, 0x20); in Et_init2()
360 reg_w_val(gspca_dev, 0x03, 0x01); in Et_init2()
361 reg_w_val(gspca_dev, 0x03, 0x00); in Et_init2()
362 reg_w_val(gspca_dev, 0x03, 0x08); in Et_init2()
368 if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) in Et_init2()
377 reg_w_val(gspca_dev, ET_PXL_CLK, value); in Et_init2()
379 reg_w(gspca_dev, 0x62, FormLine, 6); in Et_init2()
382 reg_w_val(gspca_dev, 0x81, 0x47); /* 0x47; */ in Et_init2()
383 reg_w_val(gspca_dev, 0x80, 0x40); /* 0x40; */ in Et_init2()
388 reg_w_val(gspca_dev, 0x81, 0x30); /* 0x20; - set brightness */ in Et_init2()
389 reg_w_val(gspca_dev, 0x80, 0x20); /* 0x20; */ in Et_init2()
392 static void setbrightness(struct gspca_dev *gspca_dev, s32 val) in setbrightness() argument
397 reg_w_val(gspca_dev, ET_O_RED + i, val); in setbrightness()
400 static void setcontrast(struct gspca_dev *gspca_dev, s32 val) in setcontrast() argument
405 reg_w(gspca_dev, ET_G_RED, RGBG, 6); in setcontrast()
408 static void setcolors(struct gspca_dev *gspca_dev, s32 val) in setcolors() argument
410 struct sd *sd = (struct sd *) gspca_dev; in setcolors()
420 i2c_w(gspca_dev, PAS106_REG13, &i2cflags, 1, 3); in setcolors()
421 i2c_w(gspca_dev, PAS106_REG9, I2cc, sizeof I2cc, 1); in setcolors()
427 static s32 getcolors(struct gspca_dev *gspca_dev) in getcolors() argument
429 struct sd *sd = (struct sd *) gspca_dev; in getcolors()
433 i2c_r(gspca_dev, PAS106_REG9 + 3); /* red */ in getcolors()
434 return gspca_dev->usb_buf[0] & 0x0f; in getcolors()
439 static void setautogain(struct gspca_dev *gspca_dev) in setautogain() argument
441 struct sd *sd = (struct sd *) gspca_dev; in setautogain()
449 static void Et_init1(struct gspca_dev *gspca_dev) in Et_init1() argument
459 reg_w_val(gspca_dev, ET_GPIO_DIR_CTRL, 7); in Et_init1()
460 reg_r(gspca_dev, ET_GPIO_IN, 1); in Et_init1()
461 reg_w_val(gspca_dev, ET_RESET_ALL, 1); in Et_init1()
462 reg_w_val(gspca_dev, ET_RESET_ALL, 0); in Et_init1()
463 reg_w_val(gspca_dev, ET_ClCK, 0x10); in Et_init1()
464 reg_w_val(gspca_dev, ET_CTRL, 0x19); in Et_init1()
466 if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) in Et_init1()
471 gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv, in Et_init1()
473 reg_w_val(gspca_dev, ET_COMP, value); in Et_init1()
474 reg_w_val(gspca_dev, ET_MAXQt, 0x1d); in Et_init1()
475 reg_w_val(gspca_dev, ET_MINQt, 0x02); in Et_init1()
477 reg_w_val(gspca_dev, ET_REG1d, 0xff); in Et_init1()
478 reg_w_val(gspca_dev, ET_REG1e, 0xff); in Et_init1()
479 reg_w_val(gspca_dev, ET_REG1f, 0xff); in Et_init1()
480 reg_w_val(gspca_dev, ET_REG20, 0x35); in Et_init1()
481 reg_w_val(gspca_dev, ET_REG21, 0x01); in Et_init1()
482 reg_w_val(gspca_dev, ET_REG22, 0x00); in Et_init1()
483 reg_w_val(gspca_dev, ET_REG23, 0xf7); in Et_init1()
484 reg_w_val(gspca_dev, ET_REG24, 0xff); in Et_init1()
485 reg_w_val(gspca_dev, ET_REG25, 0x07); in Et_init1()
487 reg_w_val(gspca_dev, ET_G_RED, 0x80); in Et_init1()
488 reg_w_val(gspca_dev, ET_G_GREEN1, 0x80); in Et_init1()
489 reg_w_val(gspca_dev, ET_G_BLUE, 0x80); in Et_init1()
490 reg_w_val(gspca_dev, ET_G_GREEN2, 0x80); in Et_init1()
491 reg_w_val(gspca_dev, ET_G_GR_H, 0x00); in Et_init1()
492 reg_w_val(gspca_dev, ET_G_GB_H, 0x00); in Et_init1()
494 reg_w_val(gspca_dev, ET_SYNCHRO, 0xf0); in Et_init1()
495 reg_w_val(gspca_dev, ET_STARTX, 0x56); /* 0x56 */ in Et_init1()
496 reg_w_val(gspca_dev, ET_STARTY, 0x05); /* 0x04 */ in Et_init1()
497 reg_w_val(gspca_dev, ET_WIDTH_LOW, 0x60); in Et_init1()
498 reg_w_val(gspca_dev, ET_HEIGTH_LOW, 0x20); in Et_init1()
499 reg_w_val(gspca_dev, ET_W_H_HEIGTH, 0x50); in Et_init1()
500 reg_w_val(gspca_dev, ET_REG6e, 0x86); in Et_init1()
501 reg_w_val(gspca_dev, ET_REG6f, 0x01); in Et_init1()
502 reg_w_val(gspca_dev, ET_REG70, 0x86); in Et_init1()
503 reg_w_val(gspca_dev, ET_REG71, 0x14); in Et_init1()
504 reg_w_val(gspca_dev, ET_REG72, 0x00); in Et_init1()
506 reg_w_val(gspca_dev, ET_REG73, 0x00); in Et_init1()
507 reg_w_val(gspca_dev, ET_REG74, 0x00); in Et_init1()
508 reg_w_val(gspca_dev, ET_REG75, 0x0a); in Et_init1()
509 reg_w_val(gspca_dev, ET_I2C_CLK, 0x04); in Et_init1()
510 reg_w_val(gspca_dev, ET_PXL_CLK, 0x01); in Et_init1()
512 if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) { in Et_init1()
514 i2c_w(gspca_dev, PAS106_REG2, I2c0, sizeof I2c0, 1); in Et_init1()
515 i2c_w(gspca_dev, PAS106_REG9, I2c2, sizeof I2c2, 1); in Et_init1()
517 i2c_w(gspca_dev, PAS106_REG2, &value, 1, 1); in Et_init1()
518 i2c_w(gspca_dev, PAS106_REG3, I2c3, sizeof I2c3, 1); in Et_init1()
521 i2c_w(gspca_dev, PAS106_REG0e, &value, 1, 1); in Et_init1()
525 i2c_w(gspca_dev, PAS106_REG2, I2c0, sizeof I2c0, 1); in Et_init1()
526 i2c_w(gspca_dev, PAS106_REG9, I2c2, sizeof I2c2, 1); in Et_init1()
528 i2c_w(gspca_dev, PAS106_REG2, &value, 1, 1); in Et_init1()
529 i2c_w(gspca_dev, PAS106_REG3, I2c3, sizeof I2c3, 1); in Et_init1()
532 i2c_w(gspca_dev, PAS106_REG0e, &value, 1, 1); in Et_init1()
543 i2c_w(gspca_dev, PAS106_REG7, I2c4, sizeof I2c4, 1); in Et_init1()
545 reg_w(gspca_dev, ET_G_RED, GainRGBG, 6); in Et_init1()
546 setcolors(gspca_dev, getcolors(gspca_dev)); in Et_init1()
550 static int sd_config(struct gspca_dev *gspca_dev, in sd_config() argument
553 struct sd *sd = (struct sd *) gspca_dev; in sd_config()
556 cam = &gspca_dev->cam; in sd_config()
570 static int sd_init(struct gspca_dev *gspca_dev) in sd_init() argument
572 struct sd *sd = (struct sd *) gspca_dev; in sd_init()
575 Et_init1(gspca_dev); in sd_init()
577 Et_init2(gspca_dev); in sd_init()
578 reg_w_val(gspca_dev, ET_RESET_ALL, 0x08); in sd_init()
579 et_video(gspca_dev, 0); /* video off */ in sd_init()
584 static int sd_start(struct gspca_dev *gspca_dev) in sd_start() argument
586 struct sd *sd = (struct sd *) gspca_dev; in sd_start()
589 Et_init1(gspca_dev); in sd_start()
591 Et_init2(gspca_dev); in sd_start()
593 setautogain(gspca_dev); in sd_start()
595 reg_w_val(gspca_dev, ET_RESET_ALL, 0x08); in sd_start()
596 et_video(gspca_dev, 1); /* video on */ in sd_start()
600 static void sd_stopN(struct gspca_dev *gspca_dev) in sd_stopN() argument
602 et_video(gspca_dev, 0); /* video off */ in sd_stopN()
605 static __u8 Et_getgainG(struct gspca_dev *gspca_dev) in Et_getgainG() argument
607 struct sd *sd = (struct sd *) gspca_dev; in Et_getgainG()
610 i2c_r(gspca_dev, PAS106_REG0e); in Et_getgainG()
611 PDEBUG(D_CONF, "Etoms gain G %d", gspca_dev->usb_buf[0]); in Et_getgainG()
612 return gspca_dev->usb_buf[0]; in Et_getgainG()
617 static void Et_setgainG(struct gspca_dev *gspca_dev, __u8 gain) in Et_setgainG() argument
619 struct sd *sd = (struct sd *) gspca_dev; in Et_setgainG()
624 i2c_w(gspca_dev, PAS106_REG13, &i2cflags, 1, 3); in Et_setgainG()
625 i2c_w(gspca_dev, PAS106_REG0e, &gain, 1, 1); in Et_setgainG()
634 static void do_autogain(struct gspca_dev *gspca_dev) in do_autogain() argument
636 struct sd *sd = (struct sd *) gspca_dev; in do_autogain()
650 Gbright = Et_getgainG(gspca_dev); in do_autogain()
651 reg_r(gspca_dev, ET_LUMA_CENTER, 4); in do_autogain()
652 g = (gspca_dev->usb_buf[0] + gspca_dev->usb_buf[3]) >> 1; in do_autogain()
653 r = gspca_dev->usb_buf[1]; in do_autogain()
654 b = gspca_dev->usb_buf[2]; in do_autogain()
664 Et_setgainG(gspca_dev, (__u8) Gbright); in do_autogain()
671 static void sd_pkt_scan(struct gspca_dev *gspca_dev, in sd_pkt_scan() argument
686 gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0); in sd_pkt_scan()
687 gspca_frame_add(gspca_dev, FIRST_PACKET, data, len); in sd_pkt_scan()
692 gspca_frame_add(gspca_dev, INTER_PACKET, data, len); in sd_pkt_scan()
694 gspca_dev->last_packet_type = DISCARD_PACKET; in sd_pkt_scan()
700 struct gspca_dev *gspca_dev = in sd_s_ctrl() local
701 container_of(ctrl->handler, struct gspca_dev, ctrl_handler); in sd_s_ctrl()
702 struct sd *sd = (struct sd *)gspca_dev; in sd_s_ctrl()
704 gspca_dev->usb_err = 0; in sd_s_ctrl()
706 if (!gspca_dev->streaming) in sd_s_ctrl()
711 setbrightness(gspca_dev, ctrl->val); in sd_s_ctrl()
714 setcontrast(gspca_dev, ctrl->val); in sd_s_ctrl()
717 setcolors(gspca_dev, ctrl->val); in sd_s_ctrl()
721 setautogain(gspca_dev); in sd_s_ctrl()
724 return gspca_dev->usb_err; in sd_s_ctrl()
731 static int sd_init_controls(struct gspca_dev *gspca_dev) in sd_init_controls() argument
733 struct sd *sd = (struct sd *)gspca_dev; in sd_init_controls()
734 struct v4l2_ctrl_handler *hdl = &gspca_dev->ctrl_handler; in sd_init_controls()
736 gspca_dev->vdev.ctrl_handler = hdl; in sd_init_controls()