diff options
Diffstat (limited to 'drivers/media/video/gspca/sonixb.c')
| -rw-r--r-- | drivers/media/video/gspca/sonixb.c | 1251 |
1 files changed, 0 insertions, 1251 deletions
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c deleted file mode 100644 index e18748c5a14..00000000000 --- a/drivers/media/video/gspca/sonixb.c +++ /dev/null @@ -1,1251 +0,0 @@ -/* - * sonix sn9c102 (bayer) library - * Copyright (C) 2003 2004 Michel Xhaard mxhaard@magic.fr - * Add Pas106 Stefano Mozzi (C) 2004 - * - * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#define MODULE_NAME "sonixb" - -#include "gspca.h" - -MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); -MODULE_DESCRIPTION("GSPCA/SN9C102 USB Camera Driver"); -MODULE_LICENSE("GPL"); - -/* specific webcam descriptor */ -struct sd { - struct gspca_dev gspca_dev; /* !! must be the first item */ - - struct sd_desc sd_desc; /* our nctrls differ dependend upon the - sensor, so we use a per cam copy */ - atomic_t avg_lum; - - unsigned char gain; - unsigned char exposure; - unsigned char brightness; - unsigned char autogain; - unsigned char autogain_ignore_frames; - unsigned char frames_to_drop; - unsigned char freq; /* light freq filter setting */ - - unsigned char fr_h_sz; /* size of frame header */ - char sensor; /* Type of image sensor chip */ -#define SENSOR_HV7131R 0 -#define SENSOR_OV6650 1 -#define SENSOR_OV7630 2 -#define SENSOR_PAS106 3 -#define SENSOR_PAS202 4 -#define SENSOR_TAS5110 5 -#define SENSOR_TAS5130CXX 6 - char sensor_has_gain; - __u8 sensor_addr; - __u8 reg11; -}; - -/* flags used in the device id table */ -#define F_GAIN 0x01 /* has gain */ -#define F_AUTO 0x02 /* has autogain */ -#define F_SIF 0x04 /* sif or vga */ -#define F_H18 0x08 /* long (18 b) or short (12 b) frame header */ - -#define COMP2 0x8f -#define COMP 0xc7 /* 0x87 //0x07 */ -#define COMP1 0xc9 /* 0x89 //0x09 */ - -#define MCK_INIT 0x63 -#define MCK_INIT1 0x20 /*fixme: Bayer - 0x50 for JPEG ??*/ - -#define SYS_CLK 0x04 - -/* We calculate the autogain at the end of the transfer of a frame, at this - moment a frame with the old settings is being transmitted, and a frame is - being captured with the old settings. So if we adjust the autogain we must - ignore atleast the 2 next frames for the new settings to come into effect - before doing any other adjustments */ -#define AUTOGAIN_IGNORE_FRAMES 3 -#define AUTOGAIN_DEADZONE 1000 -#define DESIRED_AVG_LUM 7000 - -/* V4L2 controls supported by the driver */ -static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); -static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); -static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); - -static struct ctrl sd_ctrls[] = { - { - { - .id = V4L2_CID_BRIGHTNESS, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Brightness", - .minimum = 0, - .maximum = 255, - .step = 1, -#define BRIGHTNESS_DEF 127 - .default_value = BRIGHTNESS_DEF, - }, - .set = sd_setbrightness, - .get = sd_getbrightness, - }, - { - { - .id = V4L2_CID_GAIN, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Gain", - .minimum = 0, - .maximum = 255, - .step = 1, -#define GAIN_DEF 127 -#define GAIN_KNEE 200 - .default_value = GAIN_DEF, - }, - .set = sd_setgain, - .get = sd_getgain, - }, - { - { - .id = V4L2_CID_EXPOSURE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Exposure", -#define EXPOSURE_DEF 16 /* 32 ms / 30 fps */ -#define EXPOSURE_KNEE 50 /* 100 ms / 10 fps */ - .minimum = 0, - .maximum = 255, - .step = 1, - .default_value = EXPOSURE_DEF, - .flags = 0, - }, - .set = sd_setexposure, - .get = sd_getexposure, - }, - { - { - .id = V4L2_CID_AUTOGAIN, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "Automatic Gain (and Exposure)", - .minimum = 0, - .maximum = 1, - .step = 1, -#define AUTOGAIN_DEF 1 - .default_value = AUTOGAIN_DEF, - .flags = 0, - }, - .set = sd_setautogain, - .get = sd_getautogain, - }, - { - { - .id = V4L2_CID_POWER_LINE_FREQUENCY, - .type = V4L2_CTRL_TYPE_MENU, - .name = "Light frequency filter", - .minimum = 0, - .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ - .step = 1, -#define FREQ_DEF 1 - .default_value = FREQ_DEF, - }, - .set = sd_setfreq, - .get = sd_getfreq, - }, -}; - -static struct v4l2_pix_format vga_mode[] = { - {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, - .bytesperline = 160, - .sizeimage = 160 * 120, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 2}, - {320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, - .bytesperline = 320, - .sizeimage = 320 * 240, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1}, - {640, 480, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, - .bytesperline = 640, - .sizeimage = 640 * 480, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 0}, -}; -static struct v4l2_pix_format sif_mode[] = { - {176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, - .bytesperline = 176, - .sizeimage = 176 * 144, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1}, - {352, 288, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, - .bytesperline = 352, - .sizeimage = 352 * 288, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 0}, -}; - -static const __u8 initHv7131[] = { - 0x46, 0x77, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, 0x00, - 0x00, 0x00, - 0x00, 0x00, 0x00, 0x03, 0x01, 0x00, /* shift from 0x02 0x01 0x00 */ - 0x28, 0x1e, 0x60, 0x8a, 0x20, - 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c -}; -static const __u8 hv7131_sensor_init[][8] = { - {0xc0, 0x11, 0x31, 0x38, 0x2a, 0x2e, 0x00, 0x10}, - {0xa0, 0x11, 0x01, 0x08, 0x2a, 0x2e, 0x00, 0x10}, - {0xb0, 0x11, 0x20, 0x00, 0xd0, 0x2e, 0x00, 0x10}, - {0xc0, 0x11, 0x25, 0x03, 0x0e, 0x28, 0x00, 0x16}, - {0xa0, 0x11, 0x30, 0x10, 0x0e, 0x28, 0x00, 0x15}, -}; -static const __u8 initOv6650[] = { - 0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, - 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x02, 0x01, 0x0a, 0x16, 0x12, 0x68, 0x0b, - 0x10, 0x1d, 0x10, 0x00, 0x06, 0x1f, 0x00 -}; -static const __u8 ov6650_sensor_init[][8] = -{ - /* Bright, contrast, etc are set througth SCBB interface. - * AVCAP on win2 do not send any data on this controls. */ - /* Anyway, some registers appears to alter bright and constrat */ - - /* Reset sensor */ - {0xa0, 0x60, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, - /* Set clock register 0x11 low nibble is clock divider */ - {0xd0, 0x60, 0x11, 0xc0, 0x1b, 0x18, 0xc1, 0x10}, - /* Next some unknown stuff */ - {0xb0, 0x60, 0x15, 0x00, 0x02, 0x18, 0xc1, 0x10}, -/* {0xa0, 0x60, 0x1b, 0x01, 0x02, 0x18, 0xc1, 0x10}, - * THIS SET GREEN SCREEN - * (pixels could be innverted in decode kind of "brg", - * but blue wont be there. Avoid this data ... */ - {0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10}, /* format out? */ - {0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10}, - {0xa0, 0x60, 0x30, 0x3d, 0x0A, 0xd8, 0xa4, 0x10}, - /* Enable rgb brightness control */ - {0xa0, 0x60, 0x61, 0x08, 0x00, 0x00, 0x00, 0x10}, - /* HDG: Note windows uses the line below, which sets both register 0x60 - and 0x61 I believe these registers of the ov6650 are identical as - those of the ov7630, because if this is true the windows settings - add a bit additional red gain and a lot additional blue gain, which - matches my findings that the windows settings make blue much too - blue and red a little too red. - {0xb0, 0x60, 0x60, 0x66, 0x68, 0xd8, 0xa4, 0x10}, */ - /* Some more unknown stuff */ - {0xa0, 0x60, 0x68, 0x04, 0x68, 0xd8, 0xa4, 0x10}, - {0xd0, 0x60, 0x17, 0x24, 0xd6, 0x04, 0x94, 0x10}, /* Clipreg */ -}; - -static const __u8 initOv7630[] = { - 0x04, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* r01 .. r08 */ - 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* r09 .. r10 */ - 0x00, 0x02, 0x01, 0x0a, /* r11 .. r14 */ - 0x28, 0x1e, /* H & V sizes r15 .. r16 */ - 0x68, COMP1, MCK_INIT1, /* r17 .. r19 */ - 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c /* r1a .. r1f */ -}; -static const __u8 initOv7630_3[] = { - 0x44, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0x80, /* r01 .. r08 */ - 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, /* r09 .. r10 */ - 0x00, 0x01, 0x01, 0x0a, /* r11 .. r14 */ - 0x28, 0x1e, /* H & V sizes r15 .. r16 */ - 0x68, 0x8f, MCK_INIT1, /* r17 .. r19 */ - 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c, 0x00, /* r1a .. r20 */ - 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, /* r21 .. r28 */ - 0x90, 0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, 0xff /* r29 .. r30 */ -}; -static const __u8 ov7630_sensor_init[][8] = { - {0xa0, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, - {0xb0, 0x21, 0x01, 0x77, 0x3a, 0x00, 0x00, 0x10}, -/* {0xd0, 0x21, 0x12, 0x7c, 0x01, 0x80, 0x34, 0x10}, jfm */ - {0xd0, 0x21, 0x12, 0x1c, 0x00, 0x80, 0x34, 0x10}, /* jfm */ - {0xa0, 0x21, 0x1b, 0x04, 0x00, 0x80, 0x34, 0x10}, - {0xa0, 0x21, 0x20, 0x44, 0x00, 0x80, 0x34, 0x10}, - {0xa0, 0x21, 0x23, 0xee, 0x00, 0x80, 0x34, 0x10}, - {0xd0, 0x21, 0x26, 0xa0, 0x9a, 0xa0, 0x30, 0x10}, - {0xb0, 0x21, 0x2a, 0x80, 0x00, 0xa0, 0x30, 0x10}, - {0xb0, 0x21, 0x2f, 0x3d, 0x24, 0xa0, 0x30, 0x10}, - {0xa0, 0x21, 0x32, 0x86, 0x24, 0xa0, 0x30, 0x10}, - {0xb0, 0x21, 0x60, 0xa9, 0x4a, 0xa0, 0x30, 0x10}, -/* {0xb0, 0x21, 0x60, 0xa9, 0x42, 0xa0, 0x30, 0x10}, * jfm */ - {0xa0, 0x21, 0x65, 0x00, 0x42, 0xa0, 0x30, 0x10}, - {0xa0, 0x21, 0x69, 0x38, 0x42, 0xa0, 0x30, 0x10}, - {0xc0, 0x21, 0x6f, 0x88, 0x0b, 0x00, 0x30, 0x10}, - {0xc0, 0x21, 0x74, 0x21, 0x8e, 0x00, 0x30, 0x10}, - {0xa0, 0x21, 0x7d, 0xf7, 0x8e, 0x00, 0x30, 0x10}, - {0xd0, 0x21, 0x17, 0x1c, 0xbd, 0x06, 0xf6, 0x10}, -}; - -static const __u8 initPas106[] = { - 0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x40, 0x00, 0x00, 0x00, - 0x00, 0x00, - 0x00, 0x00, 0x00, 0x05, 0x01, 0x00, - 0x16, 0x12, 0x28, COMP1, MCK_INIT1, - 0x18, 0x10, 0x04, 0x03, 0x11, 0x0c -}; -/* compression 0x86 mckinit1 0x2b */ -static const __u8 pas106_data[][2] = { - {0x02, 0x04}, /* Pixel Clock Divider 6 */ - {0x03, 0x13}, /* Frame Time MSB */ -/* {0x03, 0x12}, * Frame Time MSB */ - {0x04, 0x06}, /* Frame Time LSB */ -/* {0x04, 0x05}, * Frame Time LSB */ - {0x05, 0x65}, /* Shutter Time Line Offset */ -/* {0x05, 0x6d}, * Shutter Time Line Offset */ -/* {0x06, 0xb1}, * Shutter Time Pixel Offset */ - {0x06, 0xcd}, /* Shutter Time Pixel Offset */ - {0x07, 0xc1}, /* Black Level Subtract Sign */ -/* {0x07, 0x00}, * Black Level Subtract Sign */ - {0x08, 0x06}, /* Black Level Subtract Level */ - {0x08, 0x06}, /* Black Level Subtract Level */ -/* {0x08, 0x01}, * Black Level Subtract Level */ - {0x09, 0x05}, /* Color Gain B Pixel 5 a */ - {0x0a, 0x04}, /* Color Gain G1 Pixel 1 5 */ - {0x0b, 0x04}, /* Color Gain G2 Pixel 1 0 5 */ - {0x0c, 0x05}, /* Color Gain R Pixel 3 1 */ - {0x0d, 0x00}, /* Color GainH Pixel */ - {0x0e, 0x0e}, /* Global Gain */ - {0x0f, 0x00}, /* Contrast */ - {0x10, 0x06}, /* H&V synchro polarity */ - {0x11, 0x06}, /* ?default */ - {0x12, 0x06}, /* DAC scale */ - {0x14, 0x02}, /* ?default */ - {0x13, 0x01}, /* Validate Settings */ -}; -static const __u8 initPas202[] = { - 0x44, 0x44, 0x21, 0x30, 0x00, 0x00, 0x00, 0x80, 0x40, 0x00, 0x00, 0x00, - 0x00, 0x00, - 0x00, 0x00, 0x00, 0x07, 0x03, 0x0a, /* 6 */ - 0x28, 0x1e, 0x28, 0x89, 0x30, - 0x00, 0x00, 0x02, 0x03, 0x0f, 0x0c -}; -static const __u8 pas202_sensor_init[][8] = { - {0xa0, 0x40, 0x02, 0x03, 0x00, 0x00, 0x00, 0x10}, - {0xd0, 0x40, 0x04, 0x07, 0x34, 0x00, 0x09, 0x10}, - {0xd0, 0x40, 0x08, 0x01, 0x00, 0x00, 0x01, 0x10}, - {0xd0, 0x40, 0x0C, 0x00, 0x0C, 0x00, 0x32, 0x10}, - {0xd0, 0x40, 0x10, 0x00, 0x01, 0x00, 0x63, 0x10}, - {0xa0, 0x40, 0x15, 0x70, 0x01, 0x00, 0x63, 0x10}, - {0xa0, 0x40, 0x18, 0x00, 0x01, 0x00, 0x63, 0x10}, - {0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10}, - {0xa0, 0x40, 0x03, 0x56, 0x01, 0x00, 0x63, 0x10}, - {0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10}, - {0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x10}, - {0xb0, 0x40, 0x0e, 0x00, 0x3d, 0x00, 0x63, 0x10}, - - {0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16}, - {0xa0, 0x40, 0x10, 0x08, 0x3d, 0x00, 0x63, 0x15}, - {0xa0, 0x40, 0x02, 0x04, 0x3d, 0x00, 0x63, 0x16}, - {0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16}, - {0xb0, 0x40, 0x0e, 0x00, 0x31, 0x00, 0x63, 0x16}, - {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}, - {0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15}, - {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}, -}; - -static const __u8 initTas5110[] = { - 0x44, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00, - 0x00, 0x00, - 0x00, 0x01, 0x00, 0x46, 0x09, 0x0a, /* shift from 0x45 0x09 0x0a */ - 0x16, 0x12, 0x60, 0x86, 0x2b, - 0x14, 0x0a, 0x02, 0x02, 0x09, 0x07 -}; -static const __u8 tas5110_sensor_init[][8] = { - {0x30, 0x11, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10}, - {0x30, 0x11, 0x02, 0x20, 0xa9, 0x00, 0x00, 0x10}, - {0xa0, 0x61, 0x9a, 0xca, 0x00, 0x00, 0x00, 0x17}, -}; - -static const __u8 initTas5130[] = { - 0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00, - 0x00, 0x00, - 0x00, 0x01, 0x00, 0x69, 0x0c, 0x0a, - 0x28, 0x1e, 0x60, COMP, MCK_INIT, - 0x18, 0x10, 0x04, 0x03, 0x11, 0x0c -}; -static const __u8 tas5130_sensor_init[][8] = { -/* {0x30, 0x11, 0x00, 0x40, 0x47, 0x00, 0x00, 0x10}, - * shutter 0x47 short exposure? */ - {0x30, 0x11, 0x00, 0x40, 0x01, 0x00, 0x00, 0x10}, - /* shutter 0x01 long exposure */ - {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}, -}; - -/* get one byte in gspca_dev->usb_buf */ -static void reg_r(struct gspca_dev *gspca_dev, - __u16 value) -{ - usb_control_msg(gspca_dev->dev, - usb_rcvctrlpipe(gspca_dev->dev, 0), - 0, /* request */ - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, - value, - 0, /* index */ - gspca_dev->usb_buf, 1, - 500); -} - -static void reg_w(struct gspca_dev *gspca_dev, - __u16 value, - const __u8 *buffer, - int len) -{ -#ifdef CONFIG_VIDEO_ADV_DEBUG - if (len > sizeof gspca_dev->usb_buf) { - PDEBUG(D_ERR|D_PACK, "reg_w: buffer overflow"); - return; - } -#endif - memcpy(gspca_dev->usb_buf, buffer, len); - usb_control_msg(gspca_dev->dev, - usb_sndctrlpipe(gspca_dev->dev, 0), - 0x08, /* request */ - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, - value, - 0, /* index */ - gspca_dev->usb_buf, len, - 500); -} - -static void reg_w_big(struct gspca_dev *gspca_dev, - __u16 value, - const __u8 *buffer, - int len) -{ - __u8 *tmpbuf; - - tmpbuf = kmalloc(len, GFP_KERNEL); - memcpy(tmpbuf, buffer, len); - usb_control_msg(gspca_dev->dev, - usb_sndctrlpipe(gspca_dev->dev, 0), - 0x08, /* request */ - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, - value, - 0, /* index */ - tmpbuf, len, - 500); - kfree(tmpbuf); -} - -static int i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) -{ - int retry = 60; - - /* is i2c ready */ - reg_w(gspca_dev, 0x08, buffer, 8); - while (retry--) { - msleep(10); - reg_r(gspca_dev, 0x08); - if (gspca_dev->usb_buf[0] & 0x04) { - if (gspca_dev->usb_buf[0] & 0x08) - return -1; - return 0; - } - } - return -1; -} - -static void i2c_w_vector(struct gspca_dev *gspca_dev, - const __u8 buffer[][8], int len) -{ - for (;;) { - reg_w(gspca_dev, 0x08, *buffer, 8); - len -= 8; - if (len <= 0) - break; - buffer++; - } -} - -static void setbrightness(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - __u8 value; - - switch (sd->sensor) { - case SENSOR_OV6650: - case SENSOR_OV7630: { - __u8 i2cOV[] = - {0xa0, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}; - - /* change reg 0x06 */ - i2cOV[1] = sd->sensor_addr; - i2cOV[3] = sd->brightness; - if (i2c_w(gspca_dev, i2cOV) < 0) - goto err; - break; - } - case SENSOR_PAS106: { - __u8 i2c1[] = - {0xa1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14}; - - i2c1[3] = sd->brightness >> 3; - i2c1[2] = 0x0e; - if (i2c_w(gspca_dev, i2c1) < 0) - goto err; - i2c1[3] = 0x01; - i2c1[2] = 0x13; - if (i2c_w(gspca_dev, i2c1) < 0) - goto err; - break; - } - case SENSOR_PAS202: { - /* __u8 i2cpexpo1[] = - {0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x16}; */ - __u8 i2cpexpo[] = - {0xb0, 0x40, 0x0e, 0x01, 0xab, 0x00, 0x63, 0x16}; - __u8 i2cp202[] = - {0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15}; - static __u8 i2cpdoit[] = - {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}; - - /* change reg 0x10 */ - i2cpexpo[4] = 0xff - sd->brightness; -/* if(i2c_w(gspca_dev,i2cpexpo1) < 0) - goto err; */ -/* if(i2c_w(gspca_dev,i2cpdoit) < 0) - goto err; */ - if (i2c_w(gspca_dev, i2cpexpo) < 0) - goto err; - if (i2c_w(gspca_dev, i2cpdoit) < 0) - goto err; - i2cp202[3] = sd->brightness >> 3; - if (i2c_w(gspca_dev, i2cp202) < 0) - goto err; - if (i2c_w(gspca_dev, i2cpdoit) < 0) - goto err; - break; - } - case SENSOR_TAS5130CXX: { - __u8 i2c[] = - {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}; - - value = 0xff - sd->brightness; - i2c[4] = value; - PDEBUG(D_CONF, "brightness %d : %d", value, i2c[4]); - if (i2c_w(gspca_dev, i2c) < 0) - goto err; - break; - } - case SENSOR_TAS5110: - /* FIXME figure out howto control brightness on TAS5110 */ - break; - } - return; -err: - PDEBUG(D_ERR, "i2c error brightness"); -} - -static void setsensorgain(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - unsigned char gain = sd->gain; - - switch (sd->sensor) { - - case SENSOR_TAS5110: { - __u8 i2c[] = - {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}; - - i2c[4] = 255 - gain; - if (i2c_w(gspca_dev, i2c) < 0) - goto err; - break; - } - - case SENSOR_OV6650: - gain >>= 1; - /* fall thru */ - case SENSOR_OV7630: { - __u8 i2c[] = {0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}; - - i2c[1] = sd->sensor_addr; - i2c[3] = gain >> 2; - if (i2c_w(gspca_dev, i2c) < 0) - goto err; - break; - } - } - return; -err: - PDEBUG(D_ERR, "i2c error gain"); -} - -static void setgain(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - __u8 gain; - __u8 rgb_value; - - gain = sd->gain >> 4; - - /* red and blue gain */ - rgb_value = gain << 4 | gain; - reg_w(gspca_dev, 0x10, &rgb_value, 1); - /* green gain */ - rgb_value = gain; - reg_w(gspca_dev, 0x11, &rgb_value, 1); - - if (sd->sensor_has_gain) - setsensorgain(gspca_dev); -} - -static void setexposure(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - switch (sd->sensor) { - case SENSOR_TAS5110: { - __u8 reg; - - /* register 19's high nibble contains the sn9c10x clock divider - The high nibble configures the no fps according to the - formula: 60 / high_nibble. With a maximum of 30 fps */ - reg = 120 * sd->exposure / 1000; - if (reg < 2) - reg = 2; - else if (reg > 15) - reg = 15; - reg = (reg << 4) | 0x0b; - reg_w(gspca_dev, 0x19, ®, 1); - break; - } - case SENSOR_OV6650: - case SENSOR_OV7630: { - /* The ov6650 / ov7630 have 2 registers which both influence - exposure, register 11, whose low nibble sets the nr off fps - according to: fps = 30 / (low_nibble + 1) - - The fps configures the maximum exposure setting, but it is - possible to use less exposure then what the fps maximum - allows by setting register 10. register 10 configures the - actual exposure as quotient of the full exposure, with 0 - being no exposure at all (not very usefull) and reg10_max - being max exposure possible at that framerate. - - The code maps our 0 - 510 ms exposure ctrl to these 2 - registers, trying to keep fps as high as possible. - */ - __u8 i2c[] = {0xb0, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}; - int reg10, reg11, reg10_max; - - /* ov6645 datasheet says reg10_max is 9a, but that uses - tline * 2 * reg10 as formula for calculating texpo, the - ov6650 probably uses the same formula as the 7730 which uses - tline * 4 * reg10, which explains why the reg10max we've - found experimentally for the ov6650 is exactly half that of - the ov6645. The ov7630 datasheet says the max is 0x41. */ - if (sd->sensor == SENSOR_OV6650) { - reg10_max = 0x4d; - i2c[4] = 0xc0; /* OV6650 needs non default vsync pol */ - } else - reg10_max = 0x41; - - reg11 = (60 * sd->exposure + 999) / 1000; - if (reg11 < 1) - reg11 = 1; - else if (reg11 > 16) - reg11 = 16; - - /* frame exposure time in ms = 1000 * reg11 / 30 -> - reg10 = sd->exposure * 2 * reg10_max / (1000 * reg11 / 30) */ - reg10 = (sd->exposure * 60 * reg10_max) / (1000 * reg11); - - /* Don't allow this to get below 10 when using autogain, the - steps become very large (relatively) when below 10 causing - the image to oscilate from much too dark, to much too bright - and back again. */ - if (sd->autogain && reg10 < 10) - reg10 = 10; - else if (reg10 > reg10_max) - reg10 = reg10_max; - - /* In 640x480, if the reg11 has less than 3, the image is - unstable (not enough bandwidth). */ - if (gspca_dev->width == 640 && reg11 < 3) - reg11 = 3; - - /* Write reg 10 and reg11 low nibble */ - i2c[1] = sd->sensor_addr; - i2c[3] = reg10; - i2c[4] |= reg11 - 1; - - /* If register 11 didn't change, don't change it */ - if (sd->reg11 == reg11 ) - i2c[0] = 0xa0; - - if (i2c_w(gspca_dev, i2c) == 0) - sd->reg11 = reg11; - else - PDEBUG(D_ERR, "i2c error exposure"); - break; - } - } -} - -static void setfreq(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - - switch (sd->sensor) { - case SENSOR_OV6650: - case SENSOR_OV7630: { - /* Framerate adjust register for artificial light 50 hz flicker - compensation, for the ov6650 this is identical to ov6630 - 0x2b register, see ov6630 datasheet. - 0x4f / 0x8a -> (30 fps -> 25 fps), 0x00 -> no adjustment */ - __u8 i2c[] = {0xa0, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}; - switch (sd->freq) { - default: -/* case 0: * no filter*/ -/* case 2: * 60 hz */ - i2c[3] = 0; - break; - case 1: /* 50 hz */ - i2c[3] = (sd->sensor == SENSOR_OV6650) - ? 0x4f : 0x8a; - break; - } - i2c[1] = sd->sensor_addr; - if (i2c_w(gspca_dev, i2c) < 0) - PDEBUG(D_ERR, "i2c error setfreq"); - break; - } - } -} - -static void do_autogain(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - int avg_lum = atomic_read(&sd->avg_lum); - - if (avg_lum == -1) - return; - - if (sd->autogain_ignore_frames > 0) - sd->autogain_ignore_frames--; - else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum, - sd->brightness * DESIRED_AVG_LUM / 127, - AUTOGAIN_DEADZONE, GAIN_KNEE, EXPOSURE_KNEE)) { - PDEBUG(D_FRAM, "autogain: gain changed: gain: %d expo: %d\n", - (int)sd->gain, (int)sd->exposure); - sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES; - } -} - -/* this function is called at probe time */ -static int sd_config(struct gspca_dev *gspca_dev, - const struct usb_device_id *id) -{ - struct sd *sd = (struct sd *) gspca_dev; - struct cam *cam; - int sif = 0; - - /* nctrls depends upon the sensor, so we use a per cam copy */ - memcpy(&sd->sd_desc, gspca_dev->sd_desc, sizeof(struct sd_desc)); - gspca_dev->sd_desc = &sd->sd_desc; - - /* copy the webcam info from the device id */ - sd->sensor = (id->driver_info >> 24) & 0xff; - if (id->driver_info & (F_GAIN << 16)) - sd->sensor_has_gain = 1; - if (id->driver_info & (F_AUTO << 16)) - sd->sd_desc.dq_callback = do_autogain; - if (id->driver_info & (F_SIF << 16)) - sif = 1; - if (id->driver_info & (F_H18 << 16)) - sd->fr_h_sz = 18; /* size of frame header */ - else - sd->fr_h_sz = 12; - sd->sd_desc.nctrls = (id->driver_info >> 8) & 0xff; - sd->sensor_addr = id->driver_info & 0xff; - - cam = &gspca_dev->cam; - cam->epaddr = 0x01; - if (!sif) { - cam->cam_mode = vga_mode; - cam->nmodes = ARRAY_SIZE(vga_mode); - } else { - cam->cam_mode = sif_mode; - cam->nmodes = ARRAY_SIZE(sif_mode); - } - sd->brightness = BRIGHTNESS_DEF; - sd->gain = GAIN_DEF; - sd->exposure = EXPOSURE_DEF; - sd->autogain = AUTOGAIN_DEF; - sd->freq = FREQ_DEF; - - return 0; -} - -/* this function is called at open time */ -static int sd_open(struct gspca_dev *gspca_dev) -{ - reg_r(gspca_dev, 0x00); - if (gspca_dev->usb_buf[0] != 0x10) - return -ENODEV; - return 0; -} - -static void pas106_i2cinit(struct gspca_dev *gspca_dev) -{ - int i; - const __u8 *data; - __u8 i2c1[] = { 0xa1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14 }; - - i = ARRAY_SIZE(pas106_data); - data = pas106_data[0]; - while (--i >= 0) { - memcpy(&i2c1[2], data, 2); - /* copy 2 bytes from the template */ - if (i2c_w(gspca_dev, i2c1) < 0) - PDEBUG(D_ERR, "i2c error pas106"); - data += 2; - } -} - -/* -- start the camera -- */ -static void sd_start(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - int mode, l = 0x1f; - const __u8 *sn9c10x; - __u8 reg17_19[3]; - - mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv; - switch (sd->sensor) { - case SENSOR_HV7131R: - sn9c10x = initHv7131; - reg17_19[0] = 0x60; - reg17_19[1] = (mode << 4) | 0x8a; - reg17_19[2] = 0x20; - break; - case SENSOR_OV6650: - sn9c10x = initOv6650; - reg17_19[0] = 0x68; - reg17_19[1] = (mode << 4) | 0x8b; - reg17_19[2] = 0x20; - break; - case SENSOR_OV7630: - if (sd->fr_h_sz == 18) { /* SN9C103 */ - sn9c10x = initOv7630_3; - l = sizeof initOv7630_3; - } else - sn9c10x = initOv7630; - reg17_19[0] = 0x68; - reg17_19[1] = (mode << 4) | COMP2; - reg17_19[2] = MCK_INIT1; - break; - case SENSOR_PAS106: - sn9c10x = initPas106; - reg17_19[0] = 0x24; /* 0x28 */ - reg17_19[1] = (mode << 4) | COMP1; - reg17_19[2] = MCK_INIT1; - break; - case SENSOR_PAS202: - sn9c10x = initPas202; - reg17_19[0] = mode ? 0x24 : 0x20; - reg17_19[1] = (mode << 4) | 0x89; - reg17_19[2] = 0x20; - break; - case SENSOR_TAS5110: - sn9c10x = initTas5110; - reg17_19[0] = 0x60; - reg17_19[1] = (mode << 4) | 0x86; - reg17_19[2] = 0x2b; /* 0xf3; */ - break; - default: -/* case SENSOR_TAS5130CXX: */ - sn9c10x = initTas5130; - reg17_19[0] = 0x60; - reg17_19[1] = (mode << 4) | COMP; - reg17_19[2] = mode ? 0x23 : 0x43; - break; - } - - /* reg 0x01 bit 2 video transfert on */ - reg_w(gspca_dev, 0x01, &sn9c10x[0x01 - 1], 1); - /* reg 0x17 SensorClk enable inv Clk 0x60 */ - reg_w(gspca_dev, 0x17, &sn9c10x[0x17 - 1], 1); - /* Set the registers from the template */ - reg_w_big(gspca_dev, 0x01, sn9c10x, l); - switch (sd->sensor) { - case SENSOR_HV7131R: - i2c_w_vector(gspca_dev, hv7131_sensor_init, - sizeof hv7131_sensor_init); - break; - case SENSOR_OV6650: - i2c_w_vector(gspca_dev, ov6650_sensor_init, - sizeof ov6650_sensor_init); - break; - case SENSOR_OV7630: - i2c_w_vector(gspca_dev, ov7630_sensor_init, - sizeof ov7630_sensor_init); - if (sd->fr_h_sz == 18) { /* SN9C103 */ - const __u8 i2c[] = { 0xa0, 0x21, 0x13, 0x80, 0x00, - 0x00, 0x00, 0x10 }; - i2c_w(gspca_dev, i2c); - } - break; - case SENSOR_PAS106: - pas106_i2cinit(gspca_dev); - break; - case SENSOR_PAS202: - i2c_w_vector(gspca_dev, pas202_sensor_init, - sizeof pas202_sensor_init); - break; - case SENSOR_TAS5110: - i2c_w_vector(gspca_dev, tas5110_sensor_init, - sizeof tas5110_sensor_init); - break; - default: -/* case SENSOR_TAS5130CXX: */ - i2c_w_vector(gspca_dev, tas5130_sensor_init, - sizeof tas5130_sensor_init); - break; - } - /* H_size V_size 0x28, 0x1e -> 640x480. 0x16, 0x12 -> 352x288 */ - reg_w(gspca_dev, 0x15, &sn9c10x[0x15 - 1], 2); - /* compression register */ - reg_w(gspca_dev, 0x18, ®17_19[1], 1); - /* H_start */ - reg_w(gspca_dev, 0x12, &sn9c10x[0x12 - 1], 1); - /* V_START */ - reg_w(gspca_dev, 0x13, &sn9c10x[0x13 - 1], 1); - /* reset 0x17 SensorClk enable inv Clk 0x60 */ - /*fixme: ov7630 [17]=68 8f (+20 if 102)*/ - reg_w(gspca_dev, 0x17, ®17_19[0], 1); - /*MCKSIZE ->3 */ /*fixme: not ov7630*/ - reg_w(gspca_dev, 0x19, ®17_19[2], 1); - /* AE_STRX AE_STRY AE_ENDX AE_ENDY */ - reg_w(gspca_dev, 0x1c, &sn9c10x[0x1c - 1], 4); - /* Enable video transfert */ - reg_w(gspca_dev, 0x01, &sn9c10x[0], 1); - /* Compression */ - reg_w(gspca_dev, 0x18, ®17_19[1], 2); - msleep(20); - - sd->reg11 = -1; - - setgain(gspca_dev); - setbrightness(gspca_dev); - setexposure(gspca_dev); - setfreq(gspca_dev); - - sd->frames_to_drop = 0; - sd->autogain_ignore_frames = 0; - atomic_set(&sd->avg_lum, -1); -} - -static void sd_stopN(struct gspca_dev *gspca_dev) -{ - __u8 ByteSend; - - ByteSend = 0x09; /* 0X00 */ - reg_w(gspca_dev, 0x01, &ByteSend, 1); -} - -static void sd_stop0(struct gspca_dev *gspca_dev) -{ -} - -static void sd_close(struct gspca_dev *gspca_dev) -{ -} - -static void sd_pkt_scan(struct gspca_dev *gspca_dev, - struct gspca_frame *frame, /* target */ - unsigned char *data, /* isoc packet */ - int len) /* iso packet length */ -{ - int i; - struct sd *sd = (struct sd *) gspca_dev; - - /* frames start with: - * ff ff 00 c4 c4 96 synchro - * 00 (unknown) - * xx (frame sequence / size / compression) - * (xx) (idem - extra byte for sn9c103) - * ll mm brightness sum inside auto exposure - * ll mm brightness sum outside auto exposure - * (xx xx xx xx xx) audio values for snc103 - */ - if (len > 6 && len < 24) { - for (i = 0; i < len - 6; i++) { - if (data[0 + i] == 0xff - && data[1 + i] == 0xff - && data[2 + i] == 0x00 - && data[3 + i] == 0xc4 - && data[4 + i] == 0xc4 - && data[5 + i] == 0x96) { /* start of frame */ - int lum = -1; - int pkt_type = LAST_PACKET; - - if (len - i < sd->fr_h_sz) { - PDEBUG(D_STREAM, "packet too short to" - " get avg brightness"); - } else if (sd->fr_h_sz == 12) { - lum = data[i + 8] + (data[i + 9] << 8); - } else { - lum = data[i + 9] + - (data[i + 10] << 8); - } - if (lum == 0) { - lum = -1; - sd->frames_to_drop = 2; - } - atomic_set(&sd->avg_lum, lum); - - if (sd->frames_to_drop) { - sd->frames_to_drop--; - pkt_type = DISCARD_PACKET; - } - - frame = gspca_frame_add(gspca_dev, pkt_type, - frame, data, 0); - data += i + sd->fr_h_sz; - len -= i + sd->fr_h_sz; - gspca_frame_add(gspca_dev, FIRST_PACKET, - frame, data, len); - return; - } - } - } - gspca_frame_add(gspca_dev, INTER_PACKET, - frame, data, len); -} - -static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->brightness = val; - if (gspca_dev->streaming) - setbrightness(gspca_dev); - return 0; -} - -static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->brightness; - return 0; -} - -static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->gain = val; - if (gspca_dev->streaming) - setgain(gspca_dev); - return 0; -} - -static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->gain; - return 0; -} - -static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->exposure = val; - if (gspca_dev->streaming) - setexposure(gspca_dev); - return 0; -} - -static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->exposure; - return 0; -} - -static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->autogain = val; - /* when switching to autogain set defaults to make sure - we are on a valid point of the autogain gain / - exposure knee graph, and give this change time to - take effect before doing autogain. */ - if (sd->autogain) { - sd->exposure = EXPOSURE_DEF; - sd->gain = GAIN_DEF; - if (gspca_dev->streaming) { - sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES; - setexposure(gspca_dev); - setgain(gspca_dev); - } - } - - return 0; -} - -static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->autogain; - return 0; -} - -static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - sd->freq = val; - if (gspca_dev->streaming) - setfreq(gspca_dev); - return 0; -} - -static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) -{ - struct sd *sd = (struct sd *) gspca_dev; - - *val = sd->freq; - return 0; -} - -static int sd_querymenu(struct gspca_dev *gspca_dev, - struct v4l2_querymenu *menu) -{ - switch (menu->id) { - case V4L2_CID_POWER_LINE_FREQUENCY: - switch (menu->index) { - case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */ - strcpy((char *) menu->name, "NoFliker"); - return 0; - case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ - strcpy((char *) menu->name, "50 Hz"); - return 0; - case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ - strcpy((char *) menu->name, "60 Hz"); - return 0; - } - break; - } - return -EINVAL; -} - -/* sub-driver description */ -static const struct sd_desc sd_desc = { - .name = MODULE_NAME, - .ctrls = sd_ctrls, - .nctrls = ARRAY_SIZE(sd_ctrls), - .config = sd_config, - .open = sd_open, - .start = sd_start, - .stopN = sd_stopN, - .stop0 = sd_stop0, - .close = sd_close, - .pkt_scan = sd_pkt_scan, - .querymenu = sd_querymenu, -}; - -/* -- module initialisation -- */ -#define SFCI(sensor, flags, nctrls, i2c_addr) \ - .driver_info = (SENSOR_ ## sensor << 24) \ - | ((flags) << 16) \ - | ((nctrls) << 8) \ - | (i2c_addr) -static __devinitdata struct usb_device_id device_table[] = { -#ifndef CONFIG_USB_SN9C102 - {USB_DEVICE(0x0c45, 0x6001), /* SN9C102 */ - SFCI(TAS5110, F_GAIN|F_AUTO|F_SIF, 4, 0)}, - {USB_DEVICE(0x0c45, 0x6005), /* SN9C101 */ - SFCI(TAS5110, F_GAIN|F_AUTO|F_SIF, 4, 0)}, - {USB_DEVICE(0x0c45, 0x6007), /* SN9C101 */ - SFCI(TAS5110, F_GAIN|F_AUTO|F_SIF, 4, 0)}, - {USB_DEVICE(0x0c45, 0x6009), /* SN9C101 */ - SFCI(PAS106, F_SIF, 2, 0)}, - {USB_DEVICE(0x0c45, 0x600d), /* SN9C101 */ - SFCI(PAS106, F_SIF, 2, 0)}, -#endif - {USB_DEVICE(0x0c45, 0x6011), /* SN9C101 - SN9C101G */ - SFCI(OV6650, F_GAIN|F_AUTO|F_SIF, 5, 0x60)}, -#ifndef CONFIG_USB_SN9C102 - {USB_DEVICE(0x0c45, 0x6019), /* SN9C101 */ - SFCI(OV7630, F_GAIN|F_AUTO, 5, 0x21)}, - {USB_DEVICE(0x0c45, 0x6024), /* SN9C102 */ - SFCI(TAS5130CXX, 0, 2, 0)}, - {USB_DEVICE(0x0c45, 0x6025), /* SN9C102 */ - SFCI(TAS5130CXX, 0, 2, 0)}, - {USB_DEVICE(0x0c45, 0x6028), /* SN9C102 */ - SFCI(PAS202, 0, 2, 0)}, - {USB_DEVICE(0x0c45, 0x6029), /* SN9C101 */ - SFCI(PAS106, F_SIF, 2, 0)}, - {USB_DEVICE(0x0c45, 0x602c), /* SN9C102 */ - SFCI(OV7630, F_GAIN|F_AUTO, 5, 0x21)}, - {USB_DEVICE(0x0c45, 0x602d), /* SN9C102 */ - SFCI(HV7131R, 0, 2, 0)}, - {USB_DEVICE(0x0c45, 0x602e), /* SN9C102 */ - SFCI(OV7630, F_GAIN|F_AUTO, 5, 0x21)}, - {USB_DEVICE(0x0c45, 0x60af), /* SN9C103 */ - SFCI(PAS202, F_H18, 2, 0)}, - {USB_DEVICE(0x0c45, 0x60b0), /* SN9C103 */ - SFCI(OV7630, F_GAIN|F_AUTO|F_H18, 5, 0x21)}, -#endif - {} -}; -MODULE_DEVICE_TABLE(usb, device_table); - -/* -- device connect -- */ -static int sd_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), - THIS_MODULE); -} - -static struct usb_driver sd_driver = { - .name = MODULE_NAME, - .id_table = device_table, - .probe = sd_probe, - .disconnect = gspca_disconnect, -}; - -/* -- module insert / remove -- */ -static int __init sd_mod_init(void) -{ - if (usb_register(&sd_driver) < 0) - return -1; - PDEBUG(D_PROBE, "registered"); - return 0; -} -static void __exit sd_mod_exit(void) -{ - usb_deregister(&sd_driver); - PDEBUG(D_PROBE, "deregistered"); -} - -module_init(sd_mod_init); -module_exit(sd_mod_exit); |