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linux/drivers/media/video/gspca/sonixj.c
Jean-Francois Moine d5aa3856fd V4L/DVB (13384): gspca - sonixj: Optimize code and add some comments. 
- the i2c base address is now taken from the sn9c1xx register table

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05 18:41:37 -02:00

2388 lines
70 KiB
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/*
* Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver
*
* Copyright (C) 2009 Jean-Francois Moine <http://moinejf.free.fr>
* Copyright (C) 2005 Michel Xhaard mxhaard@magic.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 "sonixj"
#include "gspca.h"
#include "jpeg.h"
#define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0)
MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
MODULE_LICENSE("GPL");
/* specific webcam descriptor */
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
atomic_t avg_lum;
u32 exposure;
u16 brightness;
u8 contrast;
u8 colors;
u8 autogain;
u8 blue;
u8 red;
u8 gamma;
u8 vflip; /* ov7630/ov7648 only */
u8 infrared; /* mt9v111 only */
u8 freq; /* ov76xx only */
u8 quality; /* image quality */
#define QUALITY_MIN 60
#define QUALITY_MAX 95
#define QUALITY_DEF 80
u8 jpegqual; /* webcam quality */
u8 reg18;
s8 ag_cnt;
#define AG_CNT_START 13
u8 bridge;
#define BRIDGE_SN9C102P 0
#define BRIDGE_SN9C105 1
#define BRIDGE_SN9C110 2
#define BRIDGE_SN9C120 3
u8 sensor; /* Type of image sensor chip */
#define SENSOR_HV7131R 0
#define SENSOR_MI0360 1
#define SENSOR_MO4000 2
#define SENSOR_MT9V111 3
#define SENSOR_OM6802 4
#define SENSOR_OV7630 5
#define SENSOR_OV7648 6
#define SENSOR_OV7660 7
#define SENSOR_SP80708 8
u8 i2c_addr;
u8 *jpeg_hdr;
};
/* 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_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getgamma(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_setvflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getinfrared(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[] = {
#define BRIGHTNESS_IDX 0
{
{
.id = V4L2_CID_BRIGHTNESS,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Brightness",
.minimum = 0,
#define BRIGHTNESS_MAX 0xffff
.maximum = BRIGHTNESS_MAX,
.step = 1,
#define BRIGHTNESS_DEF 0x8000
.default_value = BRIGHTNESS_DEF,
},
.set = sd_setbrightness,
.get = sd_getbrightness,
},
#define CONTRAST_IDX 1
{
{
.id = V4L2_CID_CONTRAST,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Contrast",
.minimum = 0,
#define CONTRAST_MAX 127
.maximum = CONTRAST_MAX,
.step = 1,
#define CONTRAST_DEF 63
.default_value = CONTRAST_DEF,
},
.set = sd_setcontrast,
.get = sd_getcontrast,
},
#define COLOR_IDX 2
{
{
.id = V4L2_CID_SATURATION,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Saturation",
.minimum = 0,
.maximum = 40,
.step = 1,
#define COLOR_DEF 25
.default_value = COLOR_DEF,
},
.set = sd_setcolors,
.get = sd_getcolors,
},
#define BLUE_BALANCE_IDX 3
{
{
.id = V4L2_CID_BLUE_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Blue Balance",
.minimum = 24,
.maximum = 40,
.step = 1,
#define BLUE_BALANCE_DEF 32
.default_value = BLUE_BALANCE_DEF,
},
.set = sd_setblue_balance,
.get = sd_getblue_balance,
},
#define RED_BALANCE_IDX 4
{
{
.id = V4L2_CID_RED_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Red Balance",
.minimum = 24,
.maximum = 40,
.step = 1,
#define RED_BALANCE_DEF 32
.default_value = RED_BALANCE_DEF,
},
.set = sd_setred_balance,
.get = sd_getred_balance,
},
#define GAMMA_IDX 5
{
{
.id = V4L2_CID_GAMMA,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Gamma",
.minimum = 0,
.maximum = 40,
.step = 1,
#define GAMMA_DEF 20
.default_value = GAMMA_DEF,
},
.set = sd_setgamma,
.get = sd_getgamma,
},
#define AUTOGAIN_IDX 6
{
{
.id = V4L2_CID_AUTOGAIN,
.type = V4L2_CTRL_TYPE_BOOLEAN,
.name = "Auto Gain",
.minimum = 0,
.maximum = 1,
.step = 1,
#define AUTOGAIN_DEF 1
.default_value = AUTOGAIN_DEF,
},
.set = sd_setautogain,
.get = sd_getautogain,
},
/* ov7630/ov7648 only */
#define VFLIP_IDX 7
{
{
.id = V4L2_CID_VFLIP,
.type = V4L2_CTRL_TYPE_BOOLEAN,
.name = "Vflip",
.minimum = 0,
.maximum = 1,
.step = 1,
#define VFLIP_DEF 0
.default_value = VFLIP_DEF,
},
.set = sd_setvflip,
.get = sd_getvflip,
},
/* mt9v111 only */
#define INFRARED_IDX 8
{
{
.id = V4L2_CID_INFRARED,
.type = V4L2_CTRL_TYPE_BOOLEAN,
.name = "Infrared",
.minimum = 0,
.maximum = 1,
.step = 1,
#define INFRARED_DEF 0
.default_value = INFRARED_DEF,
},
.set = sd_setinfrared,
.get = sd_getinfrared,
},
/* ov7630/ov7648/ov7660 only */
#define FREQ_IDX 9
{
{
.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 2
.default_value = FREQ_DEF,
},
.set = sd_setfreq,
.get = sd_getfreq,
},
};
/* table of the disabled controls */
static __u32 ctrl_dis[] = {
(1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
/* SENSOR_HV7131R 0 */
(1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
/* SENSOR_MI0360 1 */
(1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
/* SENSOR_MO4000 2 */
(1 << VFLIP_IDX) | (1 << FREQ_IDX),
/* SENSOR_MT9V111 3 */
(1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
/* SENSOR_OM6802 4 */
(1 << INFRARED_IDX),
/* SENSOR_OV7630 5 */
(1 << INFRARED_IDX),
/* SENSOR_OV7648 6 */
(1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
/* SENSOR_OV7660 7 */
(1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX) |
(1 << FREQ_IDX), /* SENSOR_SP80708 8 */
};
static const struct v4l2_pix_format vga_mode[] = {
{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 160,
.sizeimage = 160 * 120 * 4 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG,
.priv = 2},
{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 320,
.sizeimage = 320 * 240 * 3 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG,
.priv = 1},
{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 640,
/* Note 3 / 8 is not large enough, not even 5 / 8 is ?! */
.sizeimage = 640 * 480 * 3 / 4 + 590,
.colorspace = V4L2_COLORSPACE_JPEG,
.priv = 0},
};
/*Data from sn9c102p+hv7131r */
static const u8 sn_hv7131[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x03, 0x64, 0x00, 0x1a, 0x20, 0x20, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x01, 0x03, 0x28, 0x1e, 0x41,
/* reg18 reg19 reg1a reg1b */
0x0a, 0x00, 0x00, 0x00
};
static const u8 sn_mi0360[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x61, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61,
/* reg18 reg19 reg1a reg1b */
0x06, 0x00, 0x00, 0x00
};
static const u8 sn_mo4000[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x23, 0x60, 0x00, 0x1a, 0x00, 0x20, 0x18,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40,
/* reg18 reg19 reg1a reg1b */
0x08, 0x00, 0x00, 0x00
};
static const u8 sn_mt9v111[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x61, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x02, 0x1c, 0x28, 0x1e, 0x40,
/* reg18 reg19 reg1a reg1b */
0x06, 0x00, 0x00, 0x00
};
static const u8 sn_om6802[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x23, 0x72, 0x00, 0x1a, 0x20, 0x20, 0x19,
/* reg8 reg9 rega regb regc regd rege regf */
0x80, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x51, 0x01, 0x00, 0x28, 0x1e, 0x40,
/* reg18 reg19 reg1a reg1b */
0x05, 0x00, 0x00, 0x00
};
static const u8 sn_ov7630[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x21, 0x40, 0x00, 0x1a, 0x20, 0x1f, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x04, 0x01, 0x0a, 0x28, 0x1e, 0xc2,
/* reg18 reg19 reg1a reg1b */
0x0b, 0x00, 0x00, 0x00
};
static const u8 sn_ov7648[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x01, 0x00, 0x28, 0x1e, 0x00,
/* reg18 reg19 reg1a reg1b */
0x0b, 0x00, 0x00, 0x00
};
static const u8 sn_ov7660[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x01, 0x01, 0x08, 0x28, 0x1e, 0x20,
/* reg18 reg19 reg1a reg1b */
0x07, 0x00, 0x00, 0x00
};
static const u8 sn_sp80708[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x63, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x03, 0x04, 0x28, 0x1e, 0x00,
/* reg18 reg19 reg1a reg1b */
0x07, 0x00, 0x00, 0x00
};
/* sequence specific to the sensors - !! index = SENSOR_xxx */
static const u8 *sn_tb[] = {
sn_hv7131,
sn_mi0360,
sn_mo4000,
sn_mt9v111,
sn_om6802,
sn_ov7630,
sn_ov7648,
sn_ov7660,
sn_sp80708
};
/* default gamma table */
static const u8 gamma_def[17] = {
0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
};
/* gamma for sensors HV7131R and MT9V111 */
static const u8 gamma_spec_1[17] = {
0x08, 0x3a, 0x52, 0x65, 0x75, 0x83, 0x91, 0x9d,
0xa9, 0xb4, 0xbe, 0xc8, 0xd2, 0xdb, 0xe4, 0xed, 0xf5
};
/* gamma for sensor SP80708 */
static const u8 gamma_spec_2[17] = {
0x0a, 0x2d, 0x4e, 0x68, 0x7d, 0x8f, 0x9f, 0xab,
0xb7, 0xc2, 0xcc, 0xd3, 0xd8, 0xde, 0xe2, 0xe5, 0xe6
};
/* color matrix and offsets */
static const u8 reg84[] = {
0x14, 0x00, 0x27, 0x00, 0x07, 0x00, /* YR YG YB gains */
0xe8, 0x0f, 0xda, 0x0f, 0x40, 0x00, /* UR UG UB */
0x3e, 0x00, 0xcd, 0x0f, 0xf7, 0x0f, /* VR VG VB */
0x00, 0x00, 0x00 /* YUV offsets */
};
static const u8 hv7131r_sensor_init[][8] = {
{0xc1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
{0xb1, 0x11, 0x34, 0x17, 0x7f, 0x00, 0x00, 0x10},
{0xd1, 0x11, 0x40, 0xff, 0x7f, 0x7f, 0x7f, 0x10},
/* {0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10}, */
{0xd1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x11, 0x14, 0x01, 0xe2, 0x02, 0x82, 0x10},
/* {0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, */
{0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
{0xc1, 0x11, 0x25, 0x00, 0x61, 0xa8, 0x00, 0x10},
{0xa1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10},
{0xc1, 0x11, 0x31, 0x20, 0x2e, 0x20, 0x00, 0x10},
{0xc1, 0x11, 0x25, 0x00, 0xc3, 0x50, 0x00, 0x10},
{0xa1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */
{0xc1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */
{0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10},
/* set sensor clock */
{}
};
static const u8 mi0360_sensor_init[][8] = {
{0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
{0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10},
{0xd1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10},
{0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10},
{0xd1, 0x5d, 0x2f, 0xf7, 0xB0, 0x00, 0x04, 0x10},
{0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10},
{0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10},
{0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10},
{0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10},
{0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x2b, 0x00, 0xa0, 0x00, 0xb0, 0x10},
{0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0xa0, 0x10},
{0xb1, 0x5d, 0x0a, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */
{0xb1, 0x5d, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */
{0xd1, 0x5d, 0x2b, 0x00, 0xb9, 0x00, 0xe3, 0x10},
{0xd1, 0x5d, 0x2d, 0x00, 0x5f, 0x00, 0xb9, 0x10}, /* 42 */
/* {0xb1, 0x5d, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */
/* {0xb1, 0x5d, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */
{0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */
{0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */
{}
};
static const u8 mo4000_sensor_init[][8] = {
{0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 mt9v111_sensor_init[][8] = {
{0xb1, 0x5c, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, /* reset? */
{0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
{0xb1, 0x5c, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10}, /* IFP select */
{0xb1, 0x5c, 0x08, 0x04, 0x80, 0x00, 0x00, 0x10}, /* output fmt ctrl */
{0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, /* op mode ctrl */
{0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x03, 0x01, 0xe1, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x04, 0x02, 0x81, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */
{0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x03, 0x01, 0xe6, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x04, 0x02, 0x86, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */
{0xb1, 0x5c, 0x0e, 0x00, 0x08, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10}, /* col start */
{0xb1, 0x5c, 0x03, 0x01, 0xe7, 0x00, 0x00, 0x10}, /* window height */
{0xb1, 0x5c, 0x04, 0x02, 0x87, 0x00, 0x00, 0x10}, /* window width */
{0xb1, 0x5c, 0x07, 0x30, 0x02, 0x00, 0x00, 0x10}, /* output ctrl */
{0xb1, 0x5c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, /* shutter delay */
{0xb1, 0x5c, 0x12, 0x00, 0xb0, 0x00, 0x00, 0x10}, /* zoom col start */
{0xb1, 0x5c, 0x13, 0x00, 0x7c, 0x00, 0x00, 0x10}, /* zoom row start */
{0xb1, 0x5c, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* digital zoom */
{0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, /* read mode */
{0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 mt9v111_sensor_param1[][8] = {
{0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x5c, 0x09, 0x01, 0x2c, 0x00, 0x00, 0x10},
{0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10}, /* green1 gain */
{0xd1, 0x5c, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10}, /* red gain */
/*******/
{0xb1, 0x5c, 0x06, 0x00, 0x1e, 0x00, 0x00, 0x10}, /* vert blanking */
{0xb1, 0x5c, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10}, /* horiz blanking */
{0xd1, 0x5c, 0x2c, 0x00, 0xad, 0x00, 0xad, 0x10}, /* blue gain */
{0xb1, 0x5c, 0x35, 0x01, 0xc0, 0x00, 0x00, 0x10}, /* global gain */
{}
};
static const u8 om6802_init0[2][8] = {
/*fixme: variable*/
{0xa0, 0x34, 0x29, 0x0e, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x34, 0x23, 0xb0, 0x00, 0x00, 0x00, 0x10},
};
static const u8 om6802_sensor_init[][8] = {
{0xa0, 0x34, 0xdf, 0x6d, 0x00, 0x00, 0x00, 0x10},
/* factory mode */
{0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10},
/* output raw RGB */
{0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10},
/* {0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */
{0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10},
/* auto-exposure speed (0) / white balance mode (auto RGB) */
/* {0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10},
* set color mode */
/* {0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10},
* max AGC value in AE */
/* {0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10},
* preset AGC */
/* {0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10},
* preset brightness */
/* {0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10},
* preset contrast */
/* {0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10},
* preset gamma */
{0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10},
/* luminance mode (0x4f -> AutoExpo on) */
{0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10},
/* preset shutter */
/* {0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10},
* auto frame rate */
/* {0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */
{0xa0, 0x34, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 om6802_sensor_param1[][8] = {
{0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 ov7630_sensor_init[][8] = {
{0xa1, 0x21, 0x76, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
{0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
{0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
/* win: i2c_r from 00 to 80 */
{0xd1, 0x21, 0x03, 0x80, 0x10, 0x20, 0x80, 0x10},
{0xb1, 0x21, 0x0c, 0x20, 0x20, 0x00, 0x00, 0x10},
/* HDG: 0x11 was 0x00 change to 0x01 for better exposure (15 fps instead of 30)
0x13 was 0xc0 change to 0xc3 for auto gain and exposure */
{0xd1, 0x21, 0x11, 0x01, 0x48, 0xc3, 0x00, 0x10},
{0xb1, 0x21, 0x15, 0x80, 0x03, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
{0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x1f, 0x00, 0x80, 0x80, 0x80, 0x10},
{0xd1, 0x21, 0x23, 0xde, 0x10, 0x8a, 0xa0, 0x10},
{0xc1, 0x21, 0x27, 0xca, 0xa2, 0x74, 0x00, 0x10},
{0xd1, 0x21, 0x2a, 0x88, 0x00, 0x88, 0x01, 0x10},
{0xc1, 0x21, 0x2e, 0x80, 0x00, 0x18, 0x00, 0x10},
{0xa1, 0x21, 0x21, 0x08, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x21, 0x32, 0xc2, 0x08, 0x00, 0x00, 0x10},
{0xb1, 0x21, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x60, 0x05, 0x40, 0x12, 0x57, 0x10},
{0xa1, 0x21, 0x64, 0x73, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x65, 0x00, 0x55, 0x01, 0xac, 0x10},
{0xa1, 0x21, 0x69, 0x38, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x6f, 0x1f, 0x01, 0x00, 0x10, 0x10},
{0xd1, 0x21, 0x73, 0x50, 0x20, 0x02, 0x01, 0x10},
{0xd1, 0x21, 0x77, 0xf3, 0x90, 0x98, 0x98, 0x10},
{0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10},
{0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
{0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
/* */
{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
/*fixme: + 0x12, 0x04*/
/* {0xa1, 0x21, 0x75, 0x82, 0x00, 0x00, 0x00, 0x10}, * COMN
* set by setvflip */
{0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x21, 0x01, 0x80, 0x80, 0x00, 0x00, 0x10},
/* */
/* {0xa1, 0x21, 0x2a, 0x88, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
/* {0xa1, 0x21, 0x2b, 0x34, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
/* */
{0xa1, 0x21, 0x10, 0x83, 0x00, 0x00, 0x00, 0x10},
/* {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */
{}
};
static const u8 ov7648_sensor_init[][8] = {
{0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */
{0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
{0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10},
{0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10},
{0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10},
{0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10},
{0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10},
{0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10},
{0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10},
{0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10},
{0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10},
{0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10},
{0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10},
{0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10},
{0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10},
{0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10},
{0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10},
{0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10},
/* {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */
/* {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */
/* {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10}, set by setfreq */
{}
};
static const u8 ov7648_sensor_param1[][8] = {
/* {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */
/* {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10}, * COMN
* set by setvflip */
{0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
/* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
/* {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, * GAIN - def */
/* {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10}, * B R - def: 80 */
/*...*/
{0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */
/* {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
/* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
/* {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */
/* {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
/* {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10}, * B R - def: 80 */
{}
};
static const u8 ov7660_sensor_init[][8] = {
{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
{0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
{0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10},
/* Outformat = rawRGB */
{0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */
{0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10},
/* GAIN BLUE RED VREF */
{0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10},
/* COM 1 BAVE GEAVE AECHH */
{0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */
{0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */
{0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10},
/* AECH CLKRC COM7 COM8 */
{0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */
{0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10},
/* HSTART HSTOP VSTRT VSTOP */
{0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */
{0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */
{0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10},
/* BOS GBOS GROS ROS (BGGR offset) */
/* {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, */
{0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10},
/* AEW AEB VPT BBIAS */
{0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10},
/* GbBIAS RSVD EXHCH EXHCL */
{0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10},
/* RBIAS ADVFL ASDVFH YAVE */
{0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10},
/* HSYST HSYEN HREF */
{0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */
{0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10},
/* ADC ACOM OFON TSLB */
{0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10},
/* COM11 COM12 COM13 COM14 */
{0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10},
/* EDGE COM15 COM16 COM17 */
{0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */
{0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */
{0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */
{0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */
{0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */
{0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */
{0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */
{0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */
{0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */
{0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10},
/* LCC1 LCC2 LCC3 LCC4 */
{0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */
{0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, /* MANU */
{0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10},
/* band gap reference [0:3] DBLV */
{0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */
{0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */
{0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */
{0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */
{0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, /* DM_LNL/H */
/* not in all ms-win traces*/
{0xa1, 0x21, 0xa1, 0x00, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 ov7660_sensor_param1[][8] = {
{0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, /* MVFP */
/* bits[3..0]reserved */
{0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
/* VREF vertical frame ctrl */
{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* AECH 0x20 */
{0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFL */
{0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFH */
{0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, /* GAIN */
/* {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, * BLUE */
/****** (some exchanges in the win trace) ******/
/*fixme:param2*/
{0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */
{0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10}, /* dummy line low */
{0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCH */
{0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCL */
/* {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10}, * RED */
/****** (some exchanges in the win trace) ******/
/******!! startsensor KO if changed !!****/
/*fixme: param3*/
{0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 sp80708_sensor_init[][8] = {
{0xa1, 0x18, 0x06, 0xf9, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x09, 0x1f, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x0d, 0xc0, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x10, 0x40, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x11, 0x4e, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x12, 0x53, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x15, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x19, 0x18, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x1a, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x1c, 0x28, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x1d, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x1e, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x26, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x27, 0x1e, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x28, 0x5a, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x29, 0x28, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x2a, 0x78, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x2b, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x2c, 0xf7, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x2d, 0x2d, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x2e, 0xd5, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x39, 0x42, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x3a, 0x67, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x3b, 0x87, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x3c, 0xa3, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x3d, 0xb0, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x3e, 0xbc, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x3f, 0xc8, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x40, 0xd4, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x41, 0xdf, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x42, 0xea, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x43, 0xf5, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x45, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x46, 0x60, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x47, 0x50, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x48, 0x30, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x49, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x4d, 0xae, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x4e, 0x03, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x4f, 0x66, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x50, 0x1c, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x44, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x4a, 0x30, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x51, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x52, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x53, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x54, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x55, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x56, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x57, 0xe0, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x58, 0xc0, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x59, 0xab, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x5a, 0xa0, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x5b, 0x99, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x5c, 0x90, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x5e, 0x24, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x60, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x61, 0x73, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x63, 0x42, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x64, 0x42, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x65, 0x42, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x66, 0x24, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x67, 0x24, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x68, 0x08, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x2f, 0xc9, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 sp80708_sensor_param1[][8] = {
{0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x03, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x04, 0xa4, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x14, 0x3f, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x18, 0x11, 0x40, 0x40, 0x00, 0x00, 0x10},
{}
};
static const u8 (*sensor_init[9])[8] = {
hv7131r_sensor_init, /* HV7131R 0 */
mi0360_sensor_init, /* MI0360 1 */
mo4000_sensor_init, /* MO4000 2 */
mt9v111_sensor_init, /* MT9V111 3 */
om6802_sensor_init, /* OM6802 4 */
ov7630_sensor_init, /* OV7630 5 */
ov7648_sensor_init, /* OV7648 6 */
ov7660_sensor_init, /* OV7660 7 */
sp80708_sensor_init, /* SP80708 8 */
};
/* read <len> bytes to gspca_dev->usb_buf */
static void reg_r(struct gspca_dev *gspca_dev,
u16 value, int len)
{
#ifdef GSPCA_DEBUG
if (len > USB_BUF_SZ) {
err("reg_r: buffer overflow");
return;
}
#endif
usb_control_msg(gspca_dev->dev,
usb_rcvctrlpipe(gspca_dev->dev, 0),
0,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
value, 0,
gspca_dev->usb_buf, len,
500);
PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]);
}
static void reg_w1(struct gspca_dev *gspca_dev,
u16 value,
u8 data)
{
PDEBUG(D_USBO, "reg_w1 [%04x] = %02x", value, data);
gspca_dev->usb_buf[0] = data;
usb_control_msg(gspca_dev->dev,
usb_sndctrlpipe(gspca_dev->dev, 0),
0x08,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
value,
0,
gspca_dev->usb_buf, 1,
500);
}
static void reg_w(struct gspca_dev *gspca_dev,
u16 value,
const u8 *buffer,
int len)
{
PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..",
value, buffer[0], buffer[1]);
#ifdef GSPCA_DEBUG
if (len > USB_BUF_SZ) {
err("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,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
value, 0,
gspca_dev->usb_buf, len,
500);
}
/* I2C write 1 byte */
static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val)
{
struct sd *sd = (struct sd *) gspca_dev;
PDEBUG(D_USBO, "i2c_w2 [%02x] = %02x", reg, val);
switch (sd->sensor) {
case SENSOR_OM6802: /* i2c command = a0 (100 kHz) */
gspca_dev->usb_buf[0] = 0x80 | (2 << 4);
break;
default: /* i2c command = a1 (400 kHz) */
gspca_dev->usb_buf[0] = 0x81 | (2 << 4);
break;
}
gspca_dev->usb_buf[1] = sd->i2c_addr;
gspca_dev->usb_buf[2] = reg;
gspca_dev->usb_buf[3] = val;
gspca_dev->usb_buf[4] = 0;
gspca_dev->usb_buf[5] = 0;
gspca_dev->usb_buf[6] = 0;
gspca_dev->usb_buf[7] = 0x10;
usb_control_msg(gspca_dev->dev,
usb_sndctrlpipe(gspca_dev->dev, 0),
0x08,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
0x08, /* value = i2c */
0,
gspca_dev->usb_buf, 8,
500);
}
/* I2C write 8 bytes */
static void i2c_w8(struct gspca_dev *gspca_dev,
const u8 *buffer)
{
memcpy(gspca_dev->usb_buf, buffer, 8);
usb_control_msg(gspca_dev->dev,
usb_sndctrlpipe(gspca_dev->dev, 0),
0x08,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
0x08, 0, /* value, index */
gspca_dev->usb_buf, 8,
500);
msleep(2);
}
/* read 5 bytes in gspca_dev->usb_buf */
static void i2c_r5(struct gspca_dev *gspca_dev, u8 reg)
{
struct sd *sd = (struct sd *) gspca_dev;
u8 mode[8];
switch (sd->sensor) {
case SENSOR_OM6802: /* i2c command = 90 (100 kHz) */
mode[0] = 0x80 | 0x10;
break;
default: /* i2c command = 91 (400 kHz) */
mode[0] = 0x81 | 0x10;
break;
}
mode[1] = sd->i2c_addr;
mode[2] = reg;
mode[3] = 0;
mode[4] = 0;
mode[5] = 0;
mode[6] = 0;
mode[7] = 0x10;
i2c_w8(gspca_dev, mode);
msleep(2);
mode[0] = (mode[0] & 0x81) | (5 << 4) | 0x02;
mode[2] = 0;
i2c_w8(gspca_dev, mode);
msleep(2);
reg_r(gspca_dev, 0x0a, 5);
}
static void i2c_w_seq(struct gspca_dev *gspca_dev,
const u8 (*data)[8])
{
while ((*data)[0] != 0) {
if ((*data)[0] != 0xdd)
i2c_w8(gspca_dev, *data);
else
msleep((*data)[1]);
data++;
}
}
static void hv7131r_probe(struct gspca_dev *gspca_dev)
{
i2c_w1(gspca_dev, 0x02, 0); /* sensor wakeup */
msleep(10);
reg_w1(gspca_dev, 0x02, 0x66); /* Gpio on */
msleep(10);
i2c_r5(gspca_dev, 0); /* read sensor id */
if (gspca_dev->usb_buf[0] == 0x02
&& gspca_dev->usb_buf[1] == 0x09
&& gspca_dev->usb_buf[2] == 0x01
&& gspca_dev->usb_buf[3] == 0x00
&& gspca_dev->usb_buf[4] == 0x00) {
PDEBUG(D_PROBE, "Sensor sn9c102P HV7131R found");
return;
}
PDEBUG(D_PROBE, "Sensor 0x%02x 0x%02x 0x%02x - sn9c102P not found",
gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
gspca_dev->usb_buf[2]);
}
static void mi0360_probe(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i, j;
u16 val = 0;
static const u8 probe_tb[][4][8] = {
{ /* mi0360 */
{0xb0, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
{0x90, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa2, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10}
},
{ /* mt9v111 */
{0xb0, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10},
{0x90, 0x5c, 0x36, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa2, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
{}
},
};
for (i = 0; i < ARRAY_SIZE(probe_tb); i++) {
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x08);
for (j = 0; j < 3; j++)
i2c_w8(gspca_dev, probe_tb[i][j]);
msleep(2);
reg_r(gspca_dev, 0x0a, 5);
val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
if (probe_tb[i][3][0] != 0)
i2c_w8(gspca_dev, probe_tb[i][3]);
reg_w1(gspca_dev, 0x01, 0x29);
reg_w1(gspca_dev, 0x17, 0x42);
if (val != 0xffff)
break;
}
switch (val) {
case 0x823a:
PDEBUG(D_PROBE, "Sensor mt9v111");
sd->sensor = SENSOR_MT9V111;
break;
case 0x8243:
PDEBUG(D_PROBE, "Sensor mi0360");
break;
default:
PDEBUG(D_PROBE, "Unknown sensor %04x - forced to mi0360", val);
break;
}
}
static void bridge_init(struct gspca_dev *gspca_dev,
const u8 *sn9c1xx)
{
struct sd *sd = (struct sd *) gspca_dev;
const u8 *reg9a;
static const u8 reg9a_def[] =
{0x00, 0x40, 0x20, 0x00, 0x00, 0x00};
static const u8 reg9a_spec[] =
{0x00, 0x40, 0x38, 0x30, 0x00, 0x20};
static const u8 regd4[] = {0x60, 0x00, 0x00};
reg_w1(gspca_dev, 0xf1, 0x00);
reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
/* configure gpio */
reg_w(gspca_dev, 0x01, &sn9c1xx[1], 2);
reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5);
switch (sd->sensor) {
case SENSOR_OV7660:
case SENSOR_SP80708:
reg9a = reg9a_spec;
break;
default:
reg9a = reg9a_def;
break;
}
reg_w(gspca_dev, 0x9a, reg9a, 6);
reg_w(gspca_dev, 0xd4, regd4, sizeof regd4);
reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
switch (sd->sensor) {
case SENSOR_MT9V111:
reg_w1(gspca_dev, 0x01, 0x61);
reg_w1(gspca_dev, 0x17, 0x61);
reg_w1(gspca_dev, 0x01, 0x60);
reg_w1(gspca_dev, 0x01, 0x40);
break;
case SENSOR_OM6802:
msleep(10);
reg_w1(gspca_dev, 0x02, 0x73);
reg_w1(gspca_dev, 0x17, 0x60);
reg_w1(gspca_dev, 0x01, 0x22);
msleep(100);
reg_w1(gspca_dev, 0x01, 0x62);
reg_w1(gspca_dev, 0x17, 0x64);
reg_w1(gspca_dev, 0x17, 0x64);
reg_w1(gspca_dev, 0x01, 0x42);
msleep(10);
reg_w1(gspca_dev, 0x01, 0x42);
i2c_w8(gspca_dev, om6802_init0[0]);
i2c_w8(gspca_dev, om6802_init0[1]);
msleep(15);
reg_w1(gspca_dev, 0x02, 0x71);
msleep(150);
break;
case SENSOR_OV7630:
reg_w1(gspca_dev, 0x01, 0x61);
reg_w1(gspca_dev, 0x17, 0xe2);
reg_w1(gspca_dev, 0x01, 0x60);
reg_w1(gspca_dev, 0x01, 0x40);
break;
case SENSOR_OV7648:
reg_w1(gspca_dev, 0x01, 0x63);
reg_w1(gspca_dev, 0x17, 0x20);
reg_w1(gspca_dev, 0x01, 0x62);
reg_w1(gspca_dev, 0x01, 0x42);
break;
case SENSOR_OV7660:
case SENSOR_SP80708:
reg_w1(gspca_dev, 0x01, 0x63);
reg_w1(gspca_dev, 0x17, 0x20);
reg_w1(gspca_dev, 0x01, 0x62);
reg_w1(gspca_dev, 0x01, 0x42);
msleep(100);
reg_w1(gspca_dev, 0x02, 0x62);
break;
default:
/* case SENSOR_HV7131R: */
/* case SENSOR_MI0360: */
/* case SENSOR_MO4000: */
reg_w1(gspca_dev, 0x01, 0x43);
reg_w1(gspca_dev, 0x17, 0x61);
reg_w1(gspca_dev, 0x01, 0x42);
if (sd->sensor == SENSOR_HV7131R
&& sd->bridge == BRIDGE_SN9C102P)
hv7131r_probe(gspca_dev);
break;
}
}
/* 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;
cam = &gspca_dev->cam;
cam->cam_mode = vga_mode;
cam->nmodes = ARRAY_SIZE(vga_mode);
cam->npkt = 24; /* 24 packets per ISOC message */
sd->bridge = id->driver_info >> 16;
sd->sensor = id->driver_info;
sd->brightness = BRIGHTNESS_DEF;
sd->contrast = CONTRAST_DEF;
sd->colors = COLOR_DEF;
sd->blue = BLUE_BALANCE_DEF;
sd->red = RED_BALANCE_DEF;
sd->gamma = GAMMA_DEF;
sd->autogain = AUTOGAIN_DEF;
sd->ag_cnt = -1;
sd->vflip = VFLIP_DEF;
sd->infrared = INFRARED_DEF;
sd->freq = FREQ_DEF;
sd->quality = QUALITY_DEF;
sd->jpegqual = 80;
gspca_dev->ctrl_dis = ctrl_dis[sd->sensor];
return 0;
}
/* this function is called at probe and resume time */
static int sd_init(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
const u8 *sn9c1xx;
u8 regGpio[] = { 0x29, 0x74 };
u8 regF1;
/* setup a selector by bridge */
reg_w1(gspca_dev, 0xf1, 0x01);
reg_r(gspca_dev, 0x00, 1);
reg_w1(gspca_dev, 0xf1, gspca_dev->usb_buf[0]);
reg_r(gspca_dev, 0x00, 1); /* get sonix chip id */
regF1 = gspca_dev->usb_buf[0];
PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1);
switch (sd->bridge) {
case BRIDGE_SN9C102P:
if (regF1 != 0x11)
return -ENODEV;
reg_w1(gspca_dev, 0x02, regGpio[1]);
break;
case BRIDGE_SN9C105:
if (regF1 != 0x11)
return -ENODEV;
if (sd->sensor == SENSOR_MI0360)
mi0360_probe(gspca_dev);
reg_w(gspca_dev, 0x01, regGpio, 2);
break;
case BRIDGE_SN9C120:
if (regF1 != 0x12)
return -ENODEV;
if (sd->sensor == SENSOR_MI0360)
mi0360_probe(gspca_dev);
regGpio[1] = 0x70;
reg_w(gspca_dev, 0x01, regGpio, 2);
break;
default:
/* case BRIDGE_SN9C110: */
/* case BRIDGE_SN9C325: */
if (regF1 != 0x12)
return -ENODEV;
reg_w1(gspca_dev, 0x02, 0x62);
break;
}
reg_w1(gspca_dev, 0xf1, 0x01);
/* set the i2c address */
sn9c1xx = sn_tb[sd->sensor];
sd->i2c_addr = sn9c1xx[9];
return 0;
}
static u32 setexposure(struct gspca_dev *gspca_dev,
u32 expo)
{
struct sd *sd = (struct sd *) gspca_dev;
switch (sd->sensor) {
case SENSOR_HV7131R: {
u8 Expodoit[] =
{ 0xc1, 0x11, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16 };
Expodoit[3] = expo >> 16;
Expodoit[4] = expo >> 8;
Expodoit[5] = expo;
i2c_w8(gspca_dev, Expodoit);
break;
}
case SENSOR_MI0360: {
u8 expoMi[] = /* exposure 0x0635 -> 4 fp/s 0x10 */
{ 0xb1, 0x5d, 0x09, 0x00, 0x00, 0x00, 0x00, 0x16 };
static const u8 doit[] = /* update sensor */
{ 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 };
static const u8 sensorgo[] = /* sensor on */
{ 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 };
if (expo > 0x0635)
expo = 0x0635;
else if (expo < 0x0001)
expo = 0x0001;
expoMi[3] = expo >> 8;
expoMi[4] = expo;
i2c_w8(gspca_dev, expoMi);
i2c_w8(gspca_dev, doit);
i2c_w8(gspca_dev, sensorgo);
break;
}
case SENSOR_MO4000: {
u8 expoMof[] =
{ 0xa1, 0x21, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x10 };
u8 expoMo10[] =
{ 0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10 };
static const u8 gainMo[] =
{ 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d };
if (expo > 0x1fff)
expo = 0x1fff;
else if (expo < 0x0001)
expo = 0x0001;
expoMof[3] = (expo & 0x03fc) >> 2;
i2c_w8(gspca_dev, expoMof);
expoMo10[3] = ((expo & 0x1c00) >> 10)
| ((expo & 0x0003) << 4);
i2c_w8(gspca_dev, expoMo10);
i2c_w8(gspca_dev, gainMo);
PDEBUG(D_FRAM, "set exposure %d",
((expoMo10[3] & 0x07) << 10)
| (expoMof[3] << 2)
| ((expoMo10[3] & 0x30) >> 4));
break;
}
case SENSOR_MT9V111: {
u8 expo_c1[] =
{ 0xb1, 0x5c, 0x09, 0x00, 0x00, 0x00, 0x00, 0x10 };
if (expo > 0x0280)
expo = 0x0280;
else if (expo < 0x0040)
expo = 0x0040;
expo_c1[3] = expo >> 8;
expo_c1[4] = expo;
i2c_w8(gspca_dev, expo_c1);
break;
}
case SENSOR_OM6802: {
u8 gainOm[] =
{ 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 };
/* preset AGC - works when AutoExpo = off */
if (expo > 0x03ff)
expo = 0x03ff;
if (expo < 0x0001)
expo = 0x0001;
gainOm[3] = expo >> 2;
i2c_w8(gspca_dev, gainOm);
reg_w1(gspca_dev, 0x96, expo >> 5);
PDEBUG(D_FRAM, "set exposure %d", gainOm[3]);
break;
}
}
return expo;
}
static void setbrightness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
unsigned int expo;
u8 k2;
k2 = ((int) sd->brightness - 0x8000) >> 10;
switch (sd->sensor) {
case SENSOR_HV7131R:
expo = sd->brightness << 4;
if (expo > 0x002dc6c0)
expo = 0x002dc6c0;
else if (expo < 0x02a0)
expo = 0x02a0;
sd->exposure = setexposure(gspca_dev, expo);
break;
case SENSOR_MI0360:
case SENSOR_MO4000:
expo = sd->brightness >> 4;
sd->exposure = setexposure(gspca_dev, expo);
break;
case SENSOR_MT9V111:
expo = sd->brightness >> 8;
sd->exposure = setexposure(gspca_dev, expo);
return; /* don't set the Y offset */
case SENSOR_OM6802:
expo = sd->brightness >> 6;
sd->exposure = setexposure(gspca_dev, expo);
k2 = sd->brightness >> 11;
break;
}
reg_w1(gspca_dev, 0x96, k2); /* color matrix Y offset */
}
static void setcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
u8 k2;
u8 contrast[6];
k2 = sd->contrast * 0x30 / (CONTRAST_MAX + 1) + 0x10; /* 10..40 */
contrast[0] = (k2 + 1) / 2; /* red */
contrast[1] = 0;
contrast[2] = k2; /* green */
contrast[3] = 0;
contrast[4] = (k2 + 1) / 5; /* blue */
contrast[5] = 0;
reg_w(gspca_dev, 0x84, contrast, sizeof contrast);
}
static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i, v;
u8 reg8a[12]; /* U & V gains */
static s16 uv[6] = { /* same as reg84 in signed decimal */
-24, -38, 64, /* UR UG UB */
62, -51, -9 /* VR VG VB */
};
for (i = 0; i < 6; i++) {
v = uv[i] * sd->colors / COLOR_DEF;
reg8a[i * 2] = v;
reg8a[i * 2 + 1] = (v >> 8) & 0x0f;
}
reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a);
}
static void setredblue(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
reg_w1(gspca_dev, 0x05, sd->red);
/* reg_w1(gspca_dev, 0x07, 32); */
reg_w1(gspca_dev, 0x06, sd->blue);
}
static void setgamma(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i;
u8 gamma[17];
const u8 *gamma_base;
static const u8 delta[17] = {
0x00, 0x14, 0x1c, 0x1c, 0x1c, 0x1c, 0x1b, 0x1a,
0x18, 0x13, 0x10, 0x0e, 0x08, 0x07, 0x04, 0x02, 0x00
};
switch (sd->sensor) {
case SENSOR_HV7131R:
case SENSOR_MT9V111:
gamma_base = gamma_spec_1;
break;
case SENSOR_SP80708:
gamma_base = gamma_spec_2;
break;
default:
gamma_base = gamma_def;
break;
}
for (i = 0; i < sizeof gamma; i++)
gamma[i] = gamma_base[i]
+ delta[i] * (sd->gamma - GAMMA_DEF) / 32;
reg_w(gspca_dev, 0x20, gamma, sizeof gamma);
}
static void setautogain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX))
return;
switch (sd->sensor) {
case SENSOR_OV7630:
case SENSOR_OV7648: {
u8 comb;
if (sd->sensor == SENSOR_OV7630)
comb = 0xc0;
else
comb = 0xa0;
if (sd->autogain)
comb |= 0x03;
i2c_w1(&sd->gspca_dev, 0x13, comb);
return;
}
}
if (sd->autogain)
sd->ag_cnt = AG_CNT_START;
else
sd->ag_cnt = -1;
}
/* ov7630/ov7648 only */
static void setvflip(struct sd *sd)
{
u8 comn;
if (sd->gspca_dev.ctrl_dis & (1 << VFLIP_IDX))
return;
if (sd->sensor == SENSOR_OV7630) {
comn = 0x02;
if (!sd->vflip)
comn |= 0x80;
} else {
comn = 0x06;
if (sd->vflip)
comn |= 0x80;
}
i2c_w1(&sd->gspca_dev, 0x75, comn);
}
static void setinfrared(struct sd *sd)
{
if (sd->gspca_dev.ctrl_dis & (1 << INFRARED_IDX))
return;
/*fixme: different sequence for StarCam Clip and StarCam 370i */
/* Clip */
i2c_w1(&sd->gspca_dev, 0x02, /* gpio */
sd->infrared ? 0x66 : 0x64);
}
static void setfreq(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
if (gspca_dev->ctrl_dis & (1 << FREQ_IDX))
return;
if (sd->sensor == SENSOR_OV7660) {
u8 com8;
com8 = 0xdf; /* auto gain/wb/expo */
switch (sd->freq) {
case 0: /* Banding filter disabled */
i2c_w1(gspca_dev, 0x13, com8 | 0x20);
break;
case 1: /* 50 hz */
i2c_w1(gspca_dev, 0x13, com8);
i2c_w1(gspca_dev, 0x3b, 0x0a);
break;
case 2: /* 60 hz */
i2c_w1(gspca_dev, 0x13, com8);
i2c_w1(gspca_dev, 0x3b, 0x02);
break;
}
} else {
u8 reg2a = 0, reg2b = 0, reg2d = 0;
/* Get reg2a / reg2d base values */
switch (sd->sensor) {
case SENSOR_OV7630:
reg2a = 0x08;
reg2d = 0x01;
break;
case SENSOR_OV7648:
reg2a = 0x11;
reg2d = 0x81;
break;
}
switch (sd->freq) {
case 0: /* Banding filter disabled */
break;
case 1: /* 50 hz (filter on and framerate adj) */
reg2a |= 0x80;
reg2b = 0xac;
reg2d |= 0x04;
break;
case 2: /* 60 hz (filter on, no framerate adj) */
reg2a |= 0x80;
reg2d |= 0x04;
break;
}
i2c_w1(gspca_dev, 0x2a, reg2a);
i2c_w1(gspca_dev, 0x2b, reg2b);
i2c_w1(gspca_dev, 0x2d, reg2d);
}
}
static void setjpegqual(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i, sc;
if (sd->jpegqual < 50)
sc = 5000 / sd->jpegqual;
else
sc = 200 - sd->jpegqual * 2;
#if USB_BUF_SZ < 64
#error "No room enough in usb_buf for quantization table"
#endif
for (i = 0; i < 64; i++)
gspca_dev->usb_buf[i] =
(jpeg_head[JPEG_QT0_OFFSET + i] * sc + 50) / 100;
usb_control_msg(gspca_dev->dev,
usb_sndctrlpipe(gspca_dev->dev, 0),
0x08,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
0x0100, 0,
gspca_dev->usb_buf, 64,
500);
for (i = 0; i < 64; i++)
gspca_dev->usb_buf[i] =
(jpeg_head[JPEG_QT1_OFFSET + i] * sc + 50) / 100;
usb_control_msg(gspca_dev->dev,
usb_sndctrlpipe(gspca_dev->dev, 0),
0x08,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
0x0140, 0,
gspca_dev->usb_buf, 64,
500);
sd->reg18 ^= 0x40;
reg_w1(gspca_dev, 0x18, sd->reg18);
}
/* -- start the camera -- */
static int sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i;
u8 reg1, reg2, reg17;
const u8 *sn9c1xx;
const u8 (*init)[8];
int mode;
static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */
static const u8 CE_ov76xx[] =
{ 0x32, 0xdd, 0x32, 0xdd };
/* create the JPEG header */
sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
if (!sd->jpeg_hdr)
return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x21); /* JPEG 422 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
/* initialize the bridge */
sn9c1xx = sn_tb[sd->sensor];
bridge_init(gspca_dev, sn9c1xx);
/* initialize the sensor */
i2c_w_seq(gspca_dev, sensor_init[sd->sensor]);
switch (sd->sensor) {
case SENSOR_OM6802:
reg2 = 0x71;
break;
case SENSOR_SP80708:
reg2 = 0x62;
break;
default:
reg2 = 0x40;
break;
}
reg_w1(gspca_dev, 0x02, reg2);
reg_w1(gspca_dev, 0x02, reg2);
reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]);
reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]);
reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]);
reg_w1(gspca_dev, 0x13, sn9c1xx[0x13]);
reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
reg_w1(gspca_dev, 0xd2, 0x6a); /* DC29 */
reg_w1(gspca_dev, 0xd3, 0x50);
reg_w1(gspca_dev, 0xc6, 0x00);
reg_w1(gspca_dev, 0xc7, 0x00);
reg_w1(gspca_dev, 0xc8, 0x50);
reg_w1(gspca_dev, 0xc9, 0x3c);
reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
switch (sd->sensor) {
case SENSOR_MT9V111:
reg17 = 0xe0;
break;
case SENSOR_OV7630:
reg17 = 0xe2;
break;
case SENSOR_OV7648:
reg17 = 0x20;
break;
case SENSOR_OV7660:
reg17 = 0xa0;
break;
default:
reg17 = 0x60;
break;
}
reg_w1(gspca_dev, 0x17, reg17);
/* set reg1 was here */
reg_w1(gspca_dev, 0x05, sn9c1xx[5]); /* red */
reg_w1(gspca_dev, 0x07, sn9c1xx[7]); /* green */
reg_w1(gspca_dev, 0x06, sn9c1xx[6]); /* blue */
reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
setgamma(gspca_dev);
for (i = 0; i < 8; i++)
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
switch (sd->sensor) {
case SENSOR_MT9V111:
reg_w1(gspca_dev, 0x9a, 0x07);
reg_w1(gspca_dev, 0x99, 0x59);
break;
case SENSOR_OM6802:
reg_w1(gspca_dev, 0x9a, 0x08);
reg_w1(gspca_dev, 0x99, 0x10);
break;
case SENSOR_OV7648:
reg_w1(gspca_dev, 0x9a, 0x0a);
reg_w1(gspca_dev, 0x99, 0x60);
break;
case SENSOR_OV7660:
case SENSOR_SP80708:
reg_w1(gspca_dev, 0x9a, 0x05);
reg_w1(gspca_dev, 0x99, 0x59);
break;
default:
reg_w1(gspca_dev, 0x9a, 0x08);
reg_w1(gspca_dev, 0x99, 0x59);
break;
}
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
reg_w1(gspca_dev, 0x05, sn9c1xx[5]); /* red */
reg_w1(gspca_dev, 0x07, sn9c1xx[7]); /* green */
reg_w1(gspca_dev, 0x06, sn9c1xx[6]); /* blue */
init = NULL;
mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
if (mode)
reg1 = 0x46; /* 320x240: clk 48Mhz, video trf enable */
else
reg1 = 0x06; /* 640x480: clk 24Mhz, video trf enable */
reg17 = 0x61; /* 0x:20: enable sensor clock */
switch (sd->sensor) {
case SENSOR_MO4000:
if (mode) {
/* reg1 = 0x46; * 320 clk 48Mhz 60fp/s */
reg1 = 0x06; /* clk 24Mz */
} else {
reg17 = 0x22; /* 640 MCKSIZE */
/* reg1 = 0x06; * 640 clk 24Mz (done) */
}
break;
case SENSOR_MT9V111:
init = mt9v111_sensor_param1;
if (mode) {
reg1 = 0x04; /* 320 clk 48Mhz */
} else {
/* reg1 = 0x06; * 640 clk 24Mz (done) */
reg17 = 0xc2;
}
break;
case SENSOR_OM6802:
init = om6802_sensor_param1;
reg17 = 0x64; /* 640 MCKSIZE */
break;
case SENSOR_OV7630:
setvflip(sd);
reg17 = 0xe2;
reg1 = 0x44;
break;
case SENSOR_OV7648:
init = ov7648_sensor_param1;
reg17 = 0x21;
/* reg1 = 0x42; * 42 - 46? */
break;
case SENSOR_OV7660:
init = ov7660_sensor_param1;
if (sd->bridge == BRIDGE_SN9C120) {
if (mode) { /* 320x240 - 160x120 */
reg17 = 0xa2;
reg1 = 0x44; /* 48 Mhz, video trf eneble */
}
} else {
reg17 = 0x22;
reg1 = 0x06; /* 24 Mhz, video trf eneble
* inverse power down */
}
break;
default:
/* case SENSOR_SP80708: */
init = sp80708_sensor_param1;
if (mode) {
/*?? reg1 = 0x04; * 320 clk 48Mhz */
} else {
reg1 = 0x46; /* 640 clk 48Mz */
reg17 = 0xa2;
}
break;
}
/* more sensor initialization - param1 */
if (init != NULL) {
i2c_w_seq(gspca_dev, init);
/* init = NULL; */
}
reg_w(gspca_dev, 0xc0, C0, 6);
reg_w(gspca_dev, 0xca, CA, 4);
switch (sd->sensor) {
case SENSOR_OV7630:
case SENSOR_OV7648:
case SENSOR_OV7660:
reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
break;
default:
reg_w(gspca_dev, 0xce, CE, 4);
/* ?? {0x1e, 0xdd, 0x2d, 0xe7} */
break;
}
/* here change size mode 0 -> VGA; 1 -> CIF */
sd->reg18 = sn9c1xx[0x18] | (mode << 4) | 0x40;
reg_w1(gspca_dev, 0x18, sd->reg18);
setjpegqual(gspca_dev);
reg_w1(gspca_dev, 0x17, reg17);
reg_w1(gspca_dev, 0x01, reg1);
switch (sd->sensor) {
case SENSOR_OV7630:
setvflip(sd);
break;
}
setbrightness(gspca_dev);
setcontrast(gspca_dev);
setautogain(gspca_dev);
setfreq(gspca_dev);
return 0;
}
static void sd_stopN(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
static const u8 stophv7131[] =
{ 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 };
static const u8 stopmi0360[] =
{ 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 };
static const u8 stopov7648[] =
{ 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 };
u8 data;
const u8 *sn9c1xx;
data = 0x0b;
switch (sd->sensor) {
case SENSOR_HV7131R:
i2c_w8(gspca_dev, stophv7131);
data = 0x2b;
break;
case SENSOR_MI0360:
i2c_w8(gspca_dev, stopmi0360);
data = 0x29;
break;
case SENSOR_OV7648:
i2c_w8(gspca_dev, stopov7648);
/* fall thru */
case SENSOR_MT9V111:
case SENSOR_OV7630:
data = 0x29;
break;
}
sn9c1xx = sn_tb[sd->sensor];
reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
reg_w1(gspca_dev, 0x17, sn9c1xx[0x17]);
reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
reg_w1(gspca_dev, 0x01, data);
reg_w1(gspca_dev, 0xf1, 0x00);
}
static void sd_stop0(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
kfree(sd->jpeg_hdr);
}
static void do_autogain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int delta;
int expotimes;
u8 luma_mean = 130;
u8 luma_delta = 20;
/* Thanks S., without your advice, autobright should not work :) */
if (sd->ag_cnt < 0)
return;
if (--sd->ag_cnt >= 0)
return;
sd->ag_cnt = AG_CNT_START;
delta = atomic_read(&sd->avg_lum);
PDEBUG(D_FRAM, "mean lum %d", delta);
if (delta < luma_mean - luma_delta ||
delta > luma_mean + luma_delta) {
switch (sd->sensor) {
case SENSOR_HV7131R:
expotimes = sd->exposure >> 8;
expotimes += (luma_mean - delta) >> 4;
if (expotimes < 0)
expotimes = 0;
sd->exposure = setexposure(gspca_dev,
(unsigned int) (expotimes << 8));
break;
case SENSOR_OM6802:
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 2;
if (expotimes < 0)
expotimes = 0;
sd->exposure = setexposure(gspca_dev,
(unsigned int) expotimes);
setredblue(gspca_dev);
break;
default:
/* case SENSOR_MO4000: */
/* case SENSOR_MI0360: */
/* case SENSOR_MT9V111: */
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 6;
if (expotimes < 0)
expotimes = 0;
sd->exposure = setexposure(gspca_dev,
(unsigned int) expotimes);
setredblue(gspca_dev);
break;
}
}
}
/* scan the URB packets */
/* This function is run at interrupt level. */
static void sd_pkt_scan(struct gspca_dev *gspca_dev,
struct gspca_frame *frame, /* target */
u8 *data, /* isoc packet */
int len) /* iso packet length */
{
struct sd *sd = (struct sd *) gspca_dev;
int sof, avg_lum;
sof = len - 64;
if (sof >= 0 && data[sof] == 0xff && data[sof + 1] == 0xd9) {
/* end of frame */
gspca_frame_add(gspca_dev, LAST_PACKET,
frame, data, sof + 2);
if (sd->ag_cnt < 0)
return;
/* w1 w2 w3 */
/* w4 w5 w6 */
/* w7 w8 */
/* w4 */
avg_lum = ((data[sof + 29] << 8) | data[sof + 30]) >> 6;
/* w6 */
avg_lum += ((data[sof + 33] << 8) | data[sof + 34]) >> 6;
/* w2 */
avg_lum += ((data[sof + 25] << 8) | data[sof + 26]) >> 6;
/* w8 */
avg_lum += ((data[sof + 37] << 8) | data[sof + 38]) >> 6;
/* w5 */
avg_lum += ((data[sof + 31] << 8) | data[sof + 32]) >> 4;
avg_lum >>= 4;
atomic_set(&sd->avg_lum, avg_lum);
return;
}
if (gspca_dev->last_packet_type == LAST_PACKET) {
/* put the JPEG 422 header */
gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
sd->jpeg_hdr, JPEG_HDR_SZ);
}
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_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->contrast = val;
if (gspca_dev->streaming)
setcontrast(gspca_dev);
return 0;
}
static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
*val = sd->contrast;
return 0;
}
static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->colors = val;
if (gspca_dev->streaming)
setcolors(gspca_dev);
return 0;
}
static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
*val = sd->colors;
return 0;
}
static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->blue = val;
if (gspca_dev->streaming)
setredblue(gspca_dev);
return 0;
}
static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
*val = sd->blue;
return 0;
}
static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->red = val;
if (gspca_dev->streaming)
setredblue(gspca_dev);
return 0;
}
static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
*val = sd->red;
return 0;
}
static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->gamma = val;
if (gspca_dev->streaming)
setgamma(gspca_dev);
return 0;
}
static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
*val = sd->gamma;
return 0;
}
static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->autogain = val;
if (gspca_dev->streaming)
setautogain(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_setvflip(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->vflip = val;
if (gspca_dev->streaming)
setvflip(sd);
return 0;
}
static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
*val = sd->vflip;
return 0;
}
static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
sd->infrared = val;
if (gspca_dev->streaming)
setinfrared(sd);
return 0;
}
static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
*val = sd->infrared;
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_set_jcomp(struct gspca_dev *gspca_dev,
struct v4l2_jpegcompression *jcomp)
{
struct sd *sd = (struct sd *) gspca_dev;
if (jcomp->quality < QUALITY_MIN)
sd->quality = QUALITY_MIN;
else if (jcomp->quality > QUALITY_MAX)
sd->quality = QUALITY_MAX;
else
sd->quality = jcomp->quality;
if (gspca_dev->streaming)
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
return 0;
}
static int sd_get_jcomp(struct gspca_dev *gspca_dev,
struct v4l2_jpegcompression *jcomp)
{
struct sd *sd = (struct sd *) gspca_dev;
memset(jcomp, 0, sizeof *jcomp);
jcomp->quality = sd->quality;
jcomp->jpeg_markers = V4L2_JPEG_MARKER_DHT
| V4L2_JPEG_MARKER_DQT;
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,
.init = sd_init,
.start = sd_start,
.stopN = sd_stopN,
.stop0 = sd_stop0,
.pkt_scan = sd_pkt_scan,
.dq_callback = do_autogain,
.get_jcomp = sd_get_jcomp,
.set_jcomp = sd_set_jcomp,
.querymenu = sd_querymenu,
};
/* -- module initialisation -- */
#define BS(bridge, sensor) \
.driver_info = (BRIDGE_ ## bridge << 16) \
| SENSOR_ ## sensor
static const __devinitdata struct usb_device_id device_table[] = {
#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0458, 0x7025), BS(SN9C120, MI0360)},
{USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)},
#endif
{USB_DEVICE(0x045e, 0x00f5), BS(SN9C105, OV7660)},
{USB_DEVICE(0x045e, 0x00f7), BS(SN9C105, OV7660)},
{USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)},
{USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)},
{USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)},
{USB_DEVICE(0x06f8, 0x3004), BS(SN9C105, OV7660)},
{USB_DEVICE(0x06f8, 0x3008), BS(SN9C105, OV7660)},
/* {USB_DEVICE(0x0c45, 0x603a), BS(SN9C102P, OV7648)}, */
{USB_DEVICE(0x0c45, 0x6040), BS(SN9C102P, HV7131R)},
/* {USB_DEVICE(0x0c45, 0x607a), BS(SN9C102P, OV7648)}, */
/* {USB_DEVICE(0x0c45, 0x607b), BS(SN9C102P, OV7660)}, */
{USB_DEVICE(0x0c45, 0x607c), BS(SN9C102P, HV7131R)},
/* {USB_DEVICE(0x0c45, 0x607e), BS(SN9C102P, OV7630)}, */
{USB_DEVICE(0x0c45, 0x60c0), BS(SN9C105, MI0360)},
/* {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */
/* {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */
/* {USB_DEVICE(0x0c45, 0x60cc), BS(SN9C105, HV7131GP)}, */
{USB_DEVICE(0x0c45, 0x60ec), BS(SN9C105, MO4000)},
/* {USB_DEVICE(0x0c45, 0x60ef), BS(SN9C105, ICM105C)}, */
/* {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */
{USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)},
#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)},
{USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)},
#endif
{USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)}, /*sn9c128*/
/* {USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, P1030xC)}, */
/* {USB_DEVICE(0x0c45, 0x6108), BS(SN9C120, OM6802)}, */
{USB_DEVICE(0x0c45, 0x610a), BS(SN9C120, OV7648)}, /*sn9c128*/
{USB_DEVICE(0x0c45, 0x610b), BS(SN9C120, OV7660)}, /*sn9c128*/
{USB_DEVICE(0x0c45, 0x610c), BS(SN9C120, HV7131R)}, /*sn9c128*/
{USB_DEVICE(0x0c45, 0x610e), BS(SN9C120, OV7630)}, /*sn9c128*/
/* {USB_DEVICE(0x0c45, 0x610f), BS(SN9C120, S5K53BEB)}, */
/* {USB_DEVICE(0x0c45, 0x6122), BS(SN9C110, ICM105C)}, */
/* {USB_DEVICE(0x0c45, 0x6123), BS(SN9C110, SanyoCCD)}, */
{USB_DEVICE(0x0c45, 0x6128), BS(SN9C120, OM6802)}, /*sn9c325?*/
/*bw600.inf:*/
{USB_DEVICE(0x0c45, 0x612a), BS(SN9C120, OV7648)}, /*sn9c110?*/
{USB_DEVICE(0x0c45, 0x612c), BS(SN9C110, MO4000)},
{USB_DEVICE(0x0c45, 0x612e), BS(SN9C110, OV7630)},
/* {USB_DEVICE(0x0c45, 0x612f), BS(SN9C110, ICM105C)}, */
#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0c45, 0x6130), BS(SN9C120, MI0360)},
#endif
/* {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */
{USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)},
{USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)},
#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)},
#endif
{USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)},
{USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)},
/* {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, *sn9c120b*/
{USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)}, /*sn9c120b*/
{USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)}, /*sn9c120b*/
{}
};
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,
#ifdef CONFIG_PM
.suspend = gspca_suspend,
.resume = gspca_resume,
#endif
};
/* -- module insert / remove -- */
static int __init sd_mod_init(void)
{
int ret;
ret = usb_register(&sd_driver);
if (ret < 0)
return ret;
info("registered");
return 0;
}
static void __exit sd_mod_exit(void)
{
usb_deregister(&sd_driver);
info("deregistered");
}
module_init(sd_mod_init);
module_exit(sd_mod_exit);
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