568788a771
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
1671 lines
48 KiB
C
1671 lines
48 KiB
C
/*
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* Sonix sn9c102p sn9c105 sn9c120 (jpeg) library
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* Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr
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*
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* V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#define MODULE_NAME "sonixj"
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#include "gspca.h"
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#include "jpeg.h"
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#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 7)
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static const char version[] = "2.1.7";
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MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
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MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
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MODULE_LICENSE("GPL");
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/* specific webcam descriptor */
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struct sd {
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struct gspca_dev gspca_dev; /* !! must be the first item */
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int avg_lum;
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unsigned int exposure;
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unsigned short brightness;
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unsigned char contrast;
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unsigned char colors;
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unsigned char autogain;
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signed char ag_cnt;
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#define AG_CNT_START 13
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char qindex;
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unsigned char bridge;
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#define BRIDGE_SN9C102P 0
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#define BRIDGE_SN9C105 1
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#define BRIDGE_SN9C110 2
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#define BRIDGE_SN9C120 3
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#define BRIDGE_SN9C325 4
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char sensor; /* Type of image sensor chip */
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#define SENSOR_HV7131R 0
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#define SENSOR_MI0360 1
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#define SENSOR_MO4000 2
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#define SENSOR_OV7648 3
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#define SENSOR_OV7660 4
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unsigned char i2c_base;
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};
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/* V4L2 controls supported by the driver */
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static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
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static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
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static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
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static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
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static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
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static struct ctrl sd_ctrls[] = {
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{
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{
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.id = V4L2_CID_BRIGHTNESS,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Brightness",
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.minimum = 0,
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.maximum = 0xffff,
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.step = 1,
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#define BRIGHTNESS_DEF 0x7fff
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.default_value = BRIGHTNESS_DEF,
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},
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.set = sd_setbrightness,
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.get = sd_getbrightness,
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},
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{
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{
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.id = V4L2_CID_CONTRAST,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Contrast",
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.minimum = 0,
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.maximum = 127,
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.step = 1,
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#define CONTRAST_DEF 63
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.default_value = CONTRAST_DEF,
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},
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.set = sd_setcontrast,
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.get = sd_getcontrast,
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},
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{
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{
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.id = V4L2_CID_SATURATION,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Color",
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.minimum = 0,
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.maximum = 255,
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.step = 1,
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#define COLOR_DEF 127
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.default_value = COLOR_DEF,
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},
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.set = sd_setcolors,
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.get = sd_getcolors,
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},
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{
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{
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.id = V4L2_CID_AUTOGAIN,
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.type = V4L2_CTRL_TYPE_BOOLEAN,
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.name = "Auto Gain",
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.minimum = 0,
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.maximum = 1,
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.step = 1,
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#define AUTOGAIN_DEF 1
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.default_value = AUTOGAIN_DEF,
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},
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.set = sd_setautogain,
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.get = sd_getautogain,
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},
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};
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static struct v4l2_pix_format vga_mode[] = {
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{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
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.bytesperline = 160,
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.sizeimage = 160 * 120 * 3 / 8 + 590,
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.colorspace = V4L2_COLORSPACE_JPEG,
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.priv = 2},
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{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
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.bytesperline = 320,
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.sizeimage = 320 * 240 * 3 / 8 + 590,
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.colorspace = V4L2_COLORSPACE_JPEG,
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.priv = 1},
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{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
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.bytesperline = 640,
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.sizeimage = 640 * 480 * 3 / 8 + 590,
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.colorspace = V4L2_COLORSPACE_JPEG,
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.priv = 0},
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};
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/*Data from sn9c102p+hv71331r */
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static const __u8 sn_hv7131[] = {
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/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 reg9 */
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0x00, 0x03, 0x64, 0x00, 0x1A, 0x20, 0x20, 0x20, 0xA1, 0x11,
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/* rega regb regc regd rege regf reg10 reg11 */
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0x02, 0x09, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00, /* 00 */
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/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */
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0x00, 0x01, 0x03, 0x28, 0x1e, 0x41, 0x0a, 0x00, 0x00, 0x00,
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/* reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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static const __u8 sn_mi0360[] = {
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/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 reg9 */
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0x00, 0x61, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xb1, 0x5d,
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/* rega regb regc regd rege regf reg10 reg11 */
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0x07, 0x00, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00,
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/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */
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0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61, 0x06, 0x00, 0x00, 0x00,
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/* reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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static const __u8 sn_mo4000[] = {
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/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 */
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0x12, 0x23, 0x60, 0x00, 0x1A, 0x00, 0x20, 0x18, 0x81,
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/* reg9 rega regb regc regd rege regf reg10 reg11*/
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0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
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/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a*/
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0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40, 0x08, 0x00, 0x00,
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/* reg1b reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23*/
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0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x25, 0x39, 0x4b,
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0x5c, 0x6b, 0x79, 0x87, 0x95, 0xa2, 0xaf, 0xbb, 0xc7,
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0xd3, 0xdf, 0xea, 0xf5
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};
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static const __u8 sn_ov7648[] = {
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0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xA1, 0x6E, 0x18, 0x65,
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0x00, 0x00, 0x00, 0x10, 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1E, 0x82,
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0x07, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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static const __u8 sn_ov7660[] = {
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/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 */
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0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x81,
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/* reg9 rega regb regc regd rege regf reg10 reg11*/
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0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
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/* reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a*/
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0x01, 0x01, 0x14, 0x28, 0x1e, 0x00, 0x07, 0x00, 0x00,
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/* reg1b reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23*/
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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/* sequence specific to the sensors - !! index = SENSOR_xxx */
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static const __u8 *sn_tb[] = {
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sn_hv7131,
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sn_mi0360,
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sn_mo4000,
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sn_ov7648,
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sn_ov7660
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};
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static const __u8 regsn20[] = {
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0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
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0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
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};
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static const __u8 regsn20_sn9c120[] = {
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0x00, 0x25, 0x3c, 0x50, 0x62, 0x72, 0x81, 0x90,
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0x9e, 0xab, 0xb8, 0xc5, 0xd1, 0xdd, 0xe9, 0xf4, 0xff
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};
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static const __u8 regsn20_sn9c325[] = {
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0x0a, 0x3a, 0x56, 0x6c, 0x7e, 0x8d, 0x9a, 0xa4,
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0xaf, 0xbb, 0xc5, 0xcd, 0xd5, 0xde, 0xe8, 0xed, 0xf5
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};
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static const __u8 reg84[] = {
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0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe5, 0x0f,
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0xe4, 0x0f, 0x38, 0x00, 0x3e, 0x00, 0xc3, 0x0f,
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/* 0x00, 0x00, 0x00, 0x00, 0x00 */
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0xf7, 0x0f, 0x0a, 0x00, 0x00
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};
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static const __u8 reg84_sn9c120_1[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x0c, 0x00, 0x00
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};
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static const __u8 reg84_sn9c120_2[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x0c, 0x02, 0x3b
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};
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static const __u8 reg84_sn9c120_3[] = {
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0x14, 0x00, 0x27, 0x00, 0x08, 0x00, 0xeb, 0x0f,
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0xd5, 0x0f, 0x42, 0x00, 0x41, 0x00, 0xca, 0x0f,
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0xf5, 0x0f, 0x0c, 0x02, 0x3b
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};
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static const __u8 reg84_sn9c325[] = {
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0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe4, 0x0f,
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0xd3, 0x0f, 0x4b, 0x00, 0x48, 0x00, 0xc0, 0x0f,
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0xf8, 0x0f, 0x00, 0x00, 0x00
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};
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static const __u8 hv7131r_sensor_init[][8] = {
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{0xC1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
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{0xB1, 0x11, 0x34, 0x17, 0x7F, 0x00, 0x00, 0x10},
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{0xD1, 0x11, 0x40, 0xFF, 0x7F, 0x7F, 0x7F, 0x10},
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{0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x11, 0x14, 0x01, 0xE2, 0x02, 0x82, 0x10},
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{0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
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{0xC1, 0x11, 0x25, 0x00, 0x61, 0xA8, 0x00, 0x10},
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{0xA1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10},
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{0xC1, 0x11, 0x31, 0x20, 0x2E, 0x20, 0x00, 0x10},
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{0xC1, 0x11, 0x25, 0x00, 0xC3, 0x50, 0x00, 0x10},
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{0xA1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */
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{0xC1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */
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{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x21, 0xD0, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x21, 0xD0, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xA1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10},
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{}
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};
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static const __u8 mi0360_sensor_init[][8] = {
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{0xB1, 0x5D, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
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{0xB1, 0x5D, 0x0D, 0x00, 0x01, 0x00, 0x00, 0x10},
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{0xB1, 0x5D, 0x0D, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
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{0xD1, 0x5D, 0x03, 0x01, 0xE2, 0x02, 0x82, 0x10},
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{0xD1, 0x5D, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10},
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{0xB1, 0x5D, 0x0D, 0x00, 0x02, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xB1, 0x5D, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10},
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{0xD1, 0x5D, 0x2F, 0xF7, 0xB0, 0x00, 0x04, 0x10},
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{0xD1, 0x5D, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10},
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{0xB1, 0x5D, 0x3D, 0x06, 0x8F, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x40, 0x01, 0xE0, 0x00, 0xD1, 0x10},
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{0xB1, 0x5D, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10},
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{0xD1, 0x5D, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x5E, 0x00, 0x00, 0xA3, 0x1D, 0x10},
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{0xB1, 0x5D, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10},
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{0xB1, 0x5D, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
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{0xB1, 0x5D, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
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{0xB1, 0x5D, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
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{0xD1, 0x5D, 0x2B, 0x00, 0xA0, 0x00, 0xB0, 0x10},
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{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 ov7660_sensor_init[][8] = {
|
|
{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
|
|
{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},
|
|
/* {0xd1, 0x21, 0x00, 0x01, 0x74, 0x74, 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, 0xf8, 0x10},
|
|
/* {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},
|
|
{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},
|
|
/****** (some exchanges in the win trace) ******/
|
|
{0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
|
|
/* 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}, /* 0x20 */
|
|
{0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
{0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
/* {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, */
|
|
{0xa1, 0x21, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x10},
|
|
{0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10},
|
|
/****** (some exchanges in the win trace) ******/
|
|
{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},
|
|
{0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
{0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10},
|
|
/****** (some exchanges in the win trace) ******/
|
|
/**********startsensor KO if changed !!****/
|
|
{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},
|
|
/* here may start the isoc exchanges */
|
|
{}
|
|
};
|
|
/* reg0x04 reg0x07 reg 0x10 */
|
|
/* expo = (COM1 & 0x02) | (AECHH & 0x2f <<10) [ (AECh << 2) */
|
|
|
|
static const __u8 ov7648_sensor_init[][8] = {
|
|
{0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
|
|
{0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
|
|
{0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
|
|
{0xA1, 0x6E, 0x3F, 0x20, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x3E, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x04, 0x02, 0xB1, 0x02, 0x39, 0x10},
|
|
{0xD1, 0x6E, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x0C, 0x02, 0x7F, 0x01, 0xE0, 0x10},
|
|
{0xD1, 0x6E, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10},
|
|
{0xD1, 0x6E, 0x16, 0x85, 0x40, 0x4A, 0x40, 0x10},
|
|
{0xC1, 0x6E, 0x1A, 0x00, 0x80, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x1D, 0x08, 0x03, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x23, 0x00, 0xB0, 0x00, 0x94, 0x10},
|
|
{0xD1, 0x6E, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x2D, 0x14, 0x35, 0x61, 0x84, 0x10},
|
|
{0xD1, 0x6E, 0x31, 0xA2, 0xBD, 0xD8, 0xFF, 0x10},
|
|
{0xD1, 0x6E, 0x35, 0x06, 0x1E, 0x12, 0x02, 0x10},
|
|
{0xD1, 0x6E, 0x39, 0xAA, 0x53, 0x37, 0xD5, 0x10},
|
|
{0xA1, 0x6E, 0x3D, 0xF2, 0x00, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x3E, 0x00, 0x00, 0x80, 0x03, 0x10},
|
|
{0xD1, 0x6E, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10},
|
|
{0xC1, 0x6E, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x4B, 0x02, 0xEF, 0x08, 0xCD, 0x10},
|
|
{0xD1, 0x6E, 0x4F, 0x00, 0xD0, 0x00, 0xA0, 0x10},
|
|
{0xD1, 0x6E, 0x53, 0x01, 0xAA, 0x01, 0x40, 0x10},
|
|
{0xD1, 0x6E, 0x5A, 0x50, 0x04, 0x30, 0x03, 0x10},
|
|
{0xA1, 0x6E, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x5F, 0x10, 0x40, 0xFF, 0x00, 0x10},
|
|
/* {0xD1, 0x6E, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
* This is currently setting a
|
|
* blue tint, and some things more , i leave it here for future test if
|
|
* somene is having problems with color on this sensor
|
|
{0xD1, 0x6E, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
{0xD1, 0x6E, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x10},
|
|
{0xC1, 0x6E, 0x73, 0x10, 0x80, 0xEB, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x1E, 0x03, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x15, 0x01, 0x00, 0x00, 0x00, 0x10},
|
|
{0xC1, 0x6E, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x07, 0xB5, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x18, 0x6B, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
|
|
{0xA1, 0x6E, 0x07, 0xB8, 0x00, 0x00, 0x00, 0x10}, */
|
|
{0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
|
|
{0xA1, 0x6E, 0x06, 0x03, 0x00, 0x00, 0x00, 0x10}, /* Bright... */
|
|
{0xA1, 0x6E, 0x07, 0x66, 0x00, 0x00, 0x00, 0x10}, /* B.. */
|
|
{0xC1, 0x6E, 0x1A, 0x03, 0x65, 0x90, 0x00, 0x10}, /* Bright/Witen....*/
|
|
/* {0xC1, 0x6E, 0x16, 0x45, 0x40, 0x60, 0x00, 0x10}, * Bright/Witene */
|
|
{}
|
|
};
|
|
|
|
static const __u8 qtable4[] = {
|
|
0x06, 0x04, 0x04, 0x06, 0x04, 0x04, 0x06, 0x06, 0x06, 0x06, 0x08, 0x06,
|
|
0x06, 0x08, 0x0A, 0x11,
|
|
0x0A, 0x0A, 0x08, 0x08, 0x0A, 0x15, 0x0F, 0x0F, 0x0C, 0x11, 0x19, 0x15,
|
|
0x19, 0x19, 0x17, 0x15,
|
|
0x17, 0x17, 0x1B, 0x1D, 0x25, 0x21, 0x1B, 0x1D, 0x23, 0x1D, 0x17, 0x17,
|
|
0x21, 0x2E, 0x21, 0x23,
|
|
0x27, 0x29, 0x2C, 0x2C, 0x2C, 0x19, 0x1F, 0x30, 0x32, 0x2E, 0x29, 0x32,
|
|
0x25, 0x29, 0x2C, 0x29,
|
|
0x06, 0x08, 0x08, 0x0A, 0x08, 0x0A, 0x13, 0x0A, 0x0A, 0x13, 0x29, 0x1B,
|
|
0x17, 0x1B, 0x29, 0x29,
|
|
0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29,
|
|
0x29, 0x29, 0x29, 0x29,
|
|
0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29,
|
|
0x29, 0x29, 0x29, 0x29,
|
|
0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29,
|
|
0x29, 0x29, 0x29, 0x29
|
|
};
|
|
|
|
/* read <len> bytes (len < sizeof gspca_dev->usb_buf) to gspca_dev->usb_buf */
|
|
static void reg_r(struct gspca_dev *gspca_dev,
|
|
__u16 value, int len)
|
|
{
|
|
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);
|
|
}
|
|
|
|
static void reg_w(struct gspca_dev *gspca_dev,
|
|
__u16 value,
|
|
const __u8 *buffer,
|
|
int len)
|
|
{
|
|
if (len <= sizeof gspca_dev->usb_buf) {
|
|
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);
|
|
} else {
|
|
__u8 *tmpbuf;
|
|
|
|
tmpbuf = kmalloc(len, GFP_KERNEL);
|
|
memcpy(tmpbuf, 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,
|
|
tmpbuf, len,
|
|
500);
|
|
kfree(tmpbuf);
|
|
}
|
|
}
|
|
|
|
/* I2C write 2 bytes */
|
|
static void i2c_w2(struct gspca_dev *gspca_dev,
|
|
const __u8 *buffer)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
__u8 mode[8];
|
|
|
|
/* is i2c ready */
|
|
mode[0] = 0x81 | (2 << 4);
|
|
mode[1] = sd->i2c_base;
|
|
mode[2] = buffer[0];
|
|
mode[3] = buffer[1];
|
|
mode[4] = 0;
|
|
mode[5] = 0;
|
|
mode[6] = 0;
|
|
mode[7] = 0x10;
|
|
reg_w(gspca_dev, 0x08, mode, 8);
|
|
}
|
|
|
|
/* I2C write 8 bytes */
|
|
static void i2c_w8(struct gspca_dev *gspca_dev,
|
|
const __u8 *buffer)
|
|
{
|
|
reg_w(gspca_dev, 0x08, buffer, 8);
|
|
msleep(1);
|
|
}
|
|
|
|
/* 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];
|
|
|
|
mode[0] = 0x81 | 0x10;
|
|
mode[1] = sd->i2c_base;
|
|
mode[2] = reg;
|
|
mode[3] = 0;
|
|
mode[4] = 0;
|
|
mode[5] = 0;
|
|
mode[6] = 0;
|
|
mode[7] = 0x10;
|
|
i2c_w8(gspca_dev, mode);
|
|
mode[0] = 0x81 | (5 << 4) | 0x02;
|
|
mode[2] = 0;
|
|
i2c_w8(gspca_dev, mode);
|
|
reg_r(gspca_dev, 0x0a, 5);
|
|
}
|
|
|
|
static int probesensor(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
__u8 reg02;
|
|
static const __u8 datasend[] = { 2, 0 };
|
|
/* reg val1 val2 val3 val4 */
|
|
|
|
i2c_w2(gspca_dev, datasend);
|
|
/* should write 0xa1 0x11 0x02 0x00 0x00 0x00 0x00 the 0x10 is add by i2cw */
|
|
msleep(10);
|
|
reg02 = 0x66;
|
|
reg_w(gspca_dev, 0x02, ®02, 1); /* 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, "Find Sensor sn9c102P HV7131R");
|
|
sd->sensor = SENSOR_HV7131R;
|
|
return SENSOR_HV7131R;
|
|
}
|
|
PDEBUG(D_PROBE, "Find Sensor %d %d %d",
|
|
gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
|
|
gspca_dev->usb_buf[2]);
|
|
PDEBUG(D_PROBE, "Sensor sn9c102P Not found");
|
|
return -ENODEV;
|
|
}
|
|
|
|
static int configure_gpio(struct gspca_dev *gspca_dev,
|
|
const __u8 *sn9c1xx)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
__u8 data;
|
|
__u8 regF1;
|
|
const __u8 *reg9a;
|
|
static const __u8 reg9a_def[] =
|
|
{0x08, 0x40, 0x20, 0x10, 0x00, 0x04};
|
|
static const __u8 reg9a_sn9c120[] = /* from win trace */
|
|
{0x00, 0x40, 0x38, 0x30, 0x00, 0x20};
|
|
static const __u8 reg9a_sn9c325[] =
|
|
{0x0a, 0x40, 0x38, 0x30, 0x00, 0x20};
|
|
|
|
|
|
regF1 = 0x00;
|
|
reg_w(gspca_dev, 0xf1, ®F1, 1);
|
|
reg_w(gspca_dev, 0x01, &sn9c1xx[0], 1); /*fixme:jfm was [1] en v1*/
|
|
|
|
/* 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); /* jfm was 3 */
|
|
switch (sd->bridge) {
|
|
case BRIDGE_SN9C325:
|
|
reg9a = reg9a_sn9c325;
|
|
break;
|
|
case BRIDGE_SN9C120:
|
|
reg9a = reg9a_sn9c120;
|
|
break;
|
|
default:
|
|
reg9a = reg9a_def;
|
|
break;
|
|
}
|
|
reg_w(gspca_dev, 0x9a, reg9a, 6);
|
|
|
|
data = 0x60; /*fixme:jfm 60 00 00 (3) */
|
|
reg_w(gspca_dev, 0xd4, &data, 1);
|
|
|
|
reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
|
|
|
|
switch (sd->bridge) {
|
|
case BRIDGE_SN9C120: /* from win trace */
|
|
data = 0x61;
|
|
reg_w(gspca_dev, 0x01, &data, 1);
|
|
data = 0x20;
|
|
reg_w(gspca_dev, 0x17, &data, 1);
|
|
data = 0x60;
|
|
reg_w(gspca_dev, 0x01, &data, 1);
|
|
break;
|
|
case BRIDGE_SN9C325:
|
|
data = 0x43;
|
|
reg_w(gspca_dev, 0x01, &data, 1);
|
|
data = 0xae;
|
|
reg_w(gspca_dev, 0x17, &data, 1);
|
|
data = 0x42;
|
|
reg_w(gspca_dev, 0x01, &data, 1);
|
|
break;
|
|
default:
|
|
data = 0x43;
|
|
reg_w(gspca_dev, 0x01, &data, 1);
|
|
data = 0x61;
|
|
reg_w(gspca_dev, 0x17, &data, 1);
|
|
data = 0x42;
|
|
reg_w(gspca_dev, 0x01, &data, 1);
|
|
}
|
|
|
|
if (sd->sensor == SENSOR_HV7131R) {
|
|
if (probesensor(gspca_dev) < 0)
|
|
return -ENODEV;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static void hv7131R_InitSensor(struct gspca_dev *gspca_dev)
|
|
{
|
|
int i = 0;
|
|
static const __u8 SetSensorClk[] = /* 0x08 Mclk */
|
|
{ 0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10 };
|
|
|
|
while (hv7131r_sensor_init[i][0]) {
|
|
i2c_w8(gspca_dev, hv7131r_sensor_init[i]);
|
|
i++;
|
|
}
|
|
i2c_w8(gspca_dev, SetSensorClk);
|
|
}
|
|
|
|
static void mi0360_InitSensor(struct gspca_dev *gspca_dev)
|
|
{
|
|
int i = 0;
|
|
|
|
while (mi0360_sensor_init[i][0]) {
|
|
i2c_w8(gspca_dev, mi0360_sensor_init[i]);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
static void mo4000_InitSensor(struct gspca_dev *gspca_dev)
|
|
{
|
|
int i = 0;
|
|
|
|
while (mo4000_sensor_init[i][0]) {
|
|
i2c_w8(gspca_dev, mo4000_sensor_init[i]);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
static void ov7648_InitSensor(struct gspca_dev *gspca_dev)
|
|
{
|
|
int i = 0;
|
|
|
|
while (ov7648_sensor_init[i][0]) {
|
|
i2c_w8(gspca_dev, ov7648_sensor_init[i]);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
static void ov7660_InitSensor(struct gspca_dev *gspca_dev)
|
|
{
|
|
int i = 0;
|
|
|
|
while (ov7660_sensor_init[i][0]) {
|
|
i2c_w8(gspca_dev, ov7660_sensor_init[i]);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
/* 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;
|
|
__u16 vendor;
|
|
__u16 product;
|
|
|
|
vendor = id->idVendor;
|
|
product = id->idProduct;
|
|
sd->sensor = -1;
|
|
switch (vendor) {
|
|
case 0x0458: /* Genius */
|
|
/* switch (product) {
|
|
case 0x7025: */
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_MI0360;
|
|
sd->i2c_base = 0x5d;
|
|
/* break;
|
|
} */
|
|
break;
|
|
case 0x045e:
|
|
/* switch (product) {
|
|
case 0x00f5:
|
|
case 0x00f7: */
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_OV7660;
|
|
sd->i2c_base = 0x21;
|
|
/* break;
|
|
} */
|
|
break;
|
|
case 0x0471: /* Philips */
|
|
/* switch (product) {
|
|
case 0x0327:
|
|
case 0x0328:
|
|
case 0x0330: */
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_MI0360;
|
|
sd->i2c_base = 0x5d;
|
|
/* break;
|
|
} */
|
|
break;
|
|
case 0x0c45: /* Sonix */
|
|
switch (product) {
|
|
case 0x6040:
|
|
sd->bridge = BRIDGE_SN9C102P;
|
|
/* sd->sensor = SENSOR_MI0360; * from BW600.inf */
|
|
/*fixme: MI0360 base=5d ? */
|
|
sd->sensor = SENSOR_HV7131R; /* gspcav1 value */
|
|
sd->i2c_base = 0x11;
|
|
break;
|
|
/* case 0x607a: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C102P;
|
|
sd->sensor = SENSOR_OV7648;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x607c:
|
|
sd->bridge = BRIDGE_SN9C102P;
|
|
sd->sensor = SENSOR_HV7131R;
|
|
sd->i2c_base = 0x11;
|
|
break;
|
|
/* case 0x607e: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C102P;
|
|
sd->sensor = SENSOR_OV7630;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x60c0:
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_MI0360;
|
|
sd->i2c_base = 0x5d;
|
|
break;
|
|
/* case 0x60c8: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_OM6801;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
/* case 0x60cc: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_HV7131GP;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x60ec:
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_MO4000;
|
|
sd->i2c_base = 0x21;
|
|
break;
|
|
/* case 0x60ef: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_ICM105C;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
/* case 0x60fa: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_OV7648;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x60fb:
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_OV7660;
|
|
sd->i2c_base = 0x21;
|
|
break;
|
|
case 0x60fc:
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_HV7131R;
|
|
sd->i2c_base = 0x11;
|
|
break;
|
|
/* case 0x60fe: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C105;
|
|
sd->sensor = SENSOR_OV7630;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
/* case 0x6108: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_OM6801;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
/* case 0x6122: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C110;
|
|
sd->sensor = SENSOR_ICM105C;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x612a:
|
|
/* sd->bridge = BRIDGE_SN9C110; * in BW600.inf */
|
|
sd->bridge = BRIDGE_SN9C325;
|
|
sd->sensor = SENSOR_OV7648;
|
|
sd->i2c_base = 0x21;
|
|
/*fixme: sensor_init has base = 00 et 6e!*/
|
|
break;
|
|
/* case 0x6123: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C110;
|
|
sd->sensor = SENSOR_SanyoCCD;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x612c:
|
|
sd->bridge = BRIDGE_SN9C110;
|
|
sd->sensor = SENSOR_MO4000;
|
|
sd->i2c_base = 0x21;
|
|
break;
|
|
/* case 0x612e: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C110;
|
|
sd->sensor = SENSOR_OV7630;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
/* case 0x612f: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C110;
|
|
sd->sensor = SENSOR_ICM105C;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x6130:
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_MI0360;
|
|
sd->i2c_base = 0x5d;
|
|
break;
|
|
case 0x6138:
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_MO4000;
|
|
sd->i2c_base = 0x21;
|
|
break;
|
|
/* case 0x613a: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_OV7648;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
case 0x613b:
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_OV7660;
|
|
sd->i2c_base = 0x21;
|
|
break;
|
|
case 0x613c:
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_HV7131R;
|
|
sd->i2c_base = 0x11;
|
|
break;
|
|
/* case 0x613e: * from BW600.inf
|
|
sd->bridge = BRIDGE_SN9C120;
|
|
sd->sensor = SENSOR_OV7630;
|
|
sd->i2c_base = 0x??;
|
|
break; */
|
|
}
|
|
break;
|
|
}
|
|
if (sd->sensor < 0) {
|
|
PDEBUG(D_ERR, "Invalid vendor/product %04x:%04x",
|
|
vendor, product);
|
|
return -EINVAL;
|
|
}
|
|
|
|
cam = &gspca_dev->cam;
|
|
cam->dev_name = (char *) id->driver_info;
|
|
cam->epaddr = 0x01;
|
|
cam->cam_mode = vga_mode;
|
|
cam->nmodes = ARRAY_SIZE(vga_mode);
|
|
|
|
sd->qindex = 4; /* set the quantization table */
|
|
sd->brightness = BRIGHTNESS_DEF;
|
|
sd->contrast = CONTRAST_DEF;
|
|
sd->colors = COLOR_DEF;
|
|
sd->autogain = AUTOGAIN_DEF;
|
|
return 0;
|
|
}
|
|
|
|
/* this function is called at open time */
|
|
static int sd_open(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
/* const __u8 *sn9c1xx; */
|
|
__u8 regF1;
|
|
__u8 regGpio[] = { 0x29, 0x74 };
|
|
|
|
/* setup a selector by bridge */
|
|
regF1 = 0x01;
|
|
reg_w(gspca_dev, 0xf1, ®F1, 1);
|
|
reg_r(gspca_dev, 0x00, 1); /* -> regF1 = 0x00 */
|
|
regF1 = gspca_dev->usb_buf[0];
|
|
reg_w(gspca_dev, 0xf1, ®F1, 1);
|
|
reg_r(gspca_dev, 0x00, 1);
|
|
regF1 = gspca_dev->usb_buf[0];
|
|
switch (sd->bridge) {
|
|
case BRIDGE_SN9C102P:
|
|
if (regF1 != 0x11)
|
|
return -ENODEV;
|
|
reg_w(gspca_dev, 0x02, ®Gpio[1], 1);
|
|
break;
|
|
case BRIDGE_SN9C105:
|
|
if (regF1 != 0x11)
|
|
return -ENODEV;
|
|
reg_w(gspca_dev, 0x02, regGpio, 2);
|
|
break;
|
|
case BRIDGE_SN9C110:
|
|
if (regF1 != 0x12)
|
|
return -ENODEV;
|
|
regGpio[1] = 0x62;
|
|
reg_w(gspca_dev, 0x02, ®Gpio[1], 1);
|
|
break;
|
|
case BRIDGE_SN9C120:
|
|
if (regF1 != 0x12)
|
|
return -ENODEV;
|
|
regGpio[1] = 0x70;
|
|
reg_w(gspca_dev, 0x02, regGpio, 2);
|
|
break;
|
|
default:
|
|
/* case BRIDGE_SN9C325: */
|
|
if (regF1 != 0x12)
|
|
return -ENODEV;
|
|
regGpio[1] = 0x62;
|
|
reg_w(gspca_dev, 0x02, ®Gpio[1], 1);
|
|
break;
|
|
}
|
|
|
|
regF1 = 0x01;
|
|
reg_w(gspca_dev, 0xf1, ®F1, 1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static unsigned int setexposure(struct gspca_dev *gspca_dev,
|
|
unsigned int expo)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
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 };
|
|
static const __u8 gainMo[] =
|
|
{ 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d };
|
|
|
|
switch (sd->sensor) {
|
|
case SENSOR_HV7131R: {
|
|
__u8 Expodoit[] =
|
|
{ 0xc1, 0x11, 0x25, 0x07, 0x27, 0xc0, 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, 0x06, 0x35, 0x00, 0x00, 0x16 };
|
|
|
|
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, 0x20, 0x00, 0x00, 0x00, 0x10 };
|
|
__u8 expoMo10[] =
|
|
{ 0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10 };
|
|
|
|
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_CONF, "set exposure %d",
|
|
((expoMo10[3] & 0x07) << 10)
|
|
| (expoMof[3] << 2)
|
|
| ((expoMo10[3] & 0x30) >> 4));
|
|
break;
|
|
}
|
|
}
|
|
return expo;
|
|
}
|
|
|
|
static void setbrightness(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
unsigned int expo;
|
|
__u8 k2;
|
|
|
|
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:
|
|
expo = sd->brightness >> 4;
|
|
sd->exposure = setexposure(gspca_dev, expo);
|
|
break;
|
|
case SENSOR_MO4000:
|
|
expo = sd->brightness >> 4;
|
|
sd->exposure = setexposure(gspca_dev, expo);
|
|
break;
|
|
case SENSOR_OV7660:
|
|
return; /*jfm??*/
|
|
}
|
|
|
|
k2 = sd->brightness >> 10;
|
|
reg_w(gspca_dev, 0x96, &k2, 1);
|
|
}
|
|
|
|
static void setcontrast(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
__u8 k2;
|
|
__u8 contrast[] = { 0x00, 0x00, 0x28, 0x00, 0x07, 0x00 };
|
|
|
|
if (sd->sensor == SENSOR_OV7660)
|
|
return; /*jfm??*/
|
|
k2 = sd->contrast;
|
|
contrast[2] = k2;
|
|
contrast[0] = (k2 + 1) >> 1;
|
|
contrast[4] = (k2 + 1) / 5;
|
|
reg_w(gspca_dev, 0x84, contrast, 6);
|
|
}
|
|
|
|
static void setcolors(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
__u8 data;
|
|
int colour;
|
|
|
|
colour = sd->colors - 128;
|
|
if (colour > 0)
|
|
data = (colour + 32) & 0x7f; /* blue */
|
|
else
|
|
data = (-colour + 32) & 0x7f; /* red */
|
|
reg_w(gspca_dev, 0x05, &data, 1);
|
|
}
|
|
|
|
/* -- start the camera -- */
|
|
static void sd_start(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
int i;
|
|
__u8 data;
|
|
__u8 reg1;
|
|
__u8 reg17;
|
|
const __u8 *sn9c1xx;
|
|
int mode;
|
|
static const __u8 DC29[] = { 0x6a, 0x50, 0x00, 0x00, 0x50, 0x3c };
|
|
static const __u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
|
|
static const __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
|
|
static const __u8 CA_sn9c120[] =
|
|
{ 0x14, 0xec, 0x0a, 0xf6 }; /* SN9C120 */
|
|
static const __u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */
|
|
static const __u8 CE_sn9c325[] =
|
|
{ 0x32, 0xdd, 0x32, 0xdd }; /* OV7648 - SN9C325 */
|
|
|
|
sn9c1xx = sn_tb[(int) sd->sensor];
|
|
configure_gpio(gspca_dev, sn9c1xx);
|
|
|
|
/*fixme:jfm this sequence should appear at end of sd_start */
|
|
/* with
|
|
data = 0x44;
|
|
reg_w(gspca_dev, 0x01, &data, 1); */
|
|
reg_w(gspca_dev, 0x15, &sn9c1xx[0x15], 1);
|
|
reg_w(gspca_dev, 0x16, &sn9c1xx[0x16], 1);
|
|
reg_w(gspca_dev, 0x12, &sn9c1xx[0x12], 1);
|
|
reg_w(gspca_dev, 0x13, &sn9c1xx[0x13], 1);
|
|
reg_w(gspca_dev, 0x18, &sn9c1xx[0x18], 1);
|
|
reg_w(gspca_dev, 0xd2, &DC29[0], 1);
|
|
reg_w(gspca_dev, 0xd3, &DC29[1], 1);
|
|
reg_w(gspca_dev, 0xc6, &DC29[2], 1);
|
|
reg_w(gspca_dev, 0xc7, &DC29[3], 1);
|
|
reg_w(gspca_dev, 0xc8, &DC29[4], 1);
|
|
reg_w(gspca_dev, 0xc9, &DC29[5], 1);
|
|
/*fixme:jfm end of ending sequence */
|
|
reg_w(gspca_dev, 0x18, &sn9c1xx[0x18], 1);
|
|
switch (sd->bridge) {
|
|
case BRIDGE_SN9C325:
|
|
data = 0xae;
|
|
break;
|
|
case BRIDGE_SN9C120:
|
|
data = 0xa0;
|
|
break;
|
|
default:
|
|
data = 0x60;
|
|
break;
|
|
}
|
|
reg_w(gspca_dev, 0x17, &data, 1);
|
|
reg_w(gspca_dev, 0x05, &sn9c1xx[5], 1);
|
|
reg_w(gspca_dev, 0x07, &sn9c1xx[7], 1);
|
|
reg_w(gspca_dev, 0x06, &sn9c1xx[6], 1);
|
|
reg_w(gspca_dev, 0x14, &sn9c1xx[0x14], 1);
|
|
switch (sd->bridge) {
|
|
case BRIDGE_SN9C325:
|
|
reg_w(gspca_dev, 0x20, regsn20_sn9c325,
|
|
sizeof regsn20_sn9c325);
|
|
for (i = 0; i < 8; i++)
|
|
reg_w(gspca_dev, 0x84, reg84_sn9c325,
|
|
sizeof reg84_sn9c325);
|
|
data = 0x0a;
|
|
reg_w(gspca_dev, 0x9a, &data, 1);
|
|
data = 0x60;
|
|
reg_w(gspca_dev, 0x99, &data, 1);
|
|
break;
|
|
case BRIDGE_SN9C120:
|
|
reg_w(gspca_dev, 0x20, regsn20_sn9c120,
|
|
sizeof regsn20_sn9c120);
|
|
for (i = 0; i < 2; i++)
|
|
reg_w(gspca_dev, 0x84, reg84_sn9c120_1,
|
|
sizeof reg84_sn9c120_1);
|
|
for (i = 0; i < 6; i++)
|
|
reg_w(gspca_dev, 0x84, reg84_sn9c120_2,
|
|
sizeof reg84_sn9c120_2);
|
|
reg_w(gspca_dev, 0x84, reg84_sn9c120_3,
|
|
sizeof reg84_sn9c120_3);
|
|
data = 0x05;
|
|
reg_w(gspca_dev, 0x9a, &data, 1);
|
|
data = 0x5b;
|
|
reg_w(gspca_dev, 0x99, &data, 1);
|
|
break;
|
|
default:
|
|
reg_w(gspca_dev, 0x20, regsn20, sizeof regsn20);
|
|
for (i = 0; i < 8; i++)
|
|
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
|
|
data = 0x08;
|
|
reg_w(gspca_dev, 0x9a, &data, 1);
|
|
data = 0x59;
|
|
reg_w(gspca_dev, 0x99, &data, 1);
|
|
break;
|
|
}
|
|
|
|
mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
|
|
reg1 = 0x02;
|
|
reg17 = 0x61;
|
|
switch (sd->sensor) {
|
|
case SENSOR_HV7131R:
|
|
hv7131R_InitSensor(gspca_dev);
|
|
if (mode)
|
|
reg1 = 0x46; /* 320 clk 48Mhz */
|
|
else
|
|
reg1 = 0x06; /* 640 clk 24Mz */
|
|
break;
|
|
case SENSOR_MI0360:
|
|
mi0360_InitSensor(gspca_dev);
|
|
if (mode)
|
|
reg1 = 0x46; /* 320 clk 48Mhz */
|
|
else
|
|
reg1 = 0x06; /* 640 clk 24Mz */
|
|
break;
|
|
case SENSOR_MO4000:
|
|
mo4000_InitSensor(gspca_dev);
|
|
if (mode) {
|
|
/* reg1 = 0x46; * 320 clk 48Mhz 60fp/s */
|
|
reg1 = 0x06; /* clk 24Mz */
|
|
} else {
|
|
reg17 = 0x22; /* 640 MCKSIZE */
|
|
reg1 = 0x06; /* 640 clk 24Mz */
|
|
}
|
|
break;
|
|
case SENSOR_OV7648:
|
|
reg17 = 0xa2;
|
|
reg1 = 0x44;
|
|
ov7648_InitSensor(gspca_dev);
|
|
/* if (mode)
|
|
; * 320x2...
|
|
else
|
|
; * 640x... */
|
|
break;
|
|
default:
|
|
/* case SENSOR_OV7660: */
|
|
ov7660_InitSensor(gspca_dev);
|
|
if (mode) {
|
|
/* reg17 = 0x21; * 320 */
|
|
/* reg1 = 0x44; */
|
|
reg1 = 0x46;
|
|
} else {
|
|
reg17 = 0xa2; /* 640 */
|
|
reg1 = 0x40;
|
|
}
|
|
break;
|
|
}
|
|
reg_w(gspca_dev, 0xc0, C0, 6);
|
|
switch (sd->bridge) {
|
|
case BRIDGE_SN9C120: /*jfm ?? */
|
|
reg_w(gspca_dev, 0xca, CA_sn9c120, 4);
|
|
break;
|
|
default:
|
|
reg_w(gspca_dev, 0xca, CA, 4);
|
|
break;
|
|
}
|
|
switch (sd->bridge) {
|
|
case BRIDGE_SN9C120: /*jfm ?? */
|
|
case BRIDGE_SN9C325:
|
|
reg_w(gspca_dev, 0xce, CE_sn9c325, 4);
|
|
break;
|
|
default:
|
|
reg_w(gspca_dev, 0xce, CE, 4);
|
|
/* ?? {0x1e, 0xdd, 0x2d, 0xe7} */
|
|
break;
|
|
}
|
|
|
|
/* here change size mode 0 -> VGA; 1 -> CIF */
|
|
data = 0x40 | sn9c1xx[0x18] | (mode << 4);
|
|
reg_w(gspca_dev, 0x18, &data, 1);
|
|
|
|
reg_w(gspca_dev, 0x100, qtable4, 0x40);
|
|
reg_w(gspca_dev, 0x140, qtable4 + 0x40, 0x40);
|
|
|
|
data = sn9c1xx[0x18] | (mode << 4);
|
|
reg_w(gspca_dev, 0x18, &data, 1);
|
|
|
|
reg_w(gspca_dev, 0x17, ®17, 1);
|
|
reg_w(gspca_dev, 0x01, ®1, 1);
|
|
setbrightness(gspca_dev);
|
|
setcontrast(gspca_dev);
|
|
}
|
|
|
|
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 };
|
|
__u8 regF1;
|
|
__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_MO4000:
|
|
break;
|
|
case SENSOR_OV7648:
|
|
data = 0x29;
|
|
break;
|
|
default:
|
|
/* case SENSOR_OV7660: */
|
|
break;
|
|
}
|
|
sn9c1xx = sn_tb[(int) sd->sensor];
|
|
reg_w(gspca_dev, 0x01, &sn9c1xx[1], 1);
|
|
reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 1);
|
|
reg_w(gspca_dev, 0x01, &sn9c1xx[1], 1);
|
|
reg_w(gspca_dev, 0x01, &data, 1);
|
|
regF1 = 0x01;
|
|
reg_w(gspca_dev, 0xf1, ®F1, 1);
|
|
}
|
|
|
|
static void sd_stop0(struct gspca_dev *gspca_dev)
|
|
{
|
|
}
|
|
|
|
static void sd_close(struct gspca_dev *gspca_dev)
|
|
{
|
|
}
|
|
|
|
static void setautogain(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
/* Thanks S., without your advice, autobright should not work :) */
|
|
int delta;
|
|
int expotimes = 0;
|
|
__u8 luma_mean = 130;
|
|
__u8 luma_delta = 20;
|
|
|
|
delta = sd->avg_lum;
|
|
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_MO4000:
|
|
case SENSOR_MI0360:
|
|
expotimes = sd->exposure;
|
|
expotimes += (luma_mean - delta) >> 6;
|
|
if (expotimes < 0)
|
|
expotimes = 0;
|
|
sd->exposure = setexposure(gspca_dev,
|
|
(unsigned int) expotimes);
|
|
setcolors(gspca_dev);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
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;
|
|
if (--sd->ag_cnt >= 0)
|
|
return;
|
|
sd->ag_cnt = AG_CNT_START;
|
|
/* 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;
|
|
sd->avg_lum = avg_lum;
|
|
PDEBUG(D_PACK, "mean lum %d", avg_lum);
|
|
setautogain(gspca_dev);
|
|
return;
|
|
}
|
|
if (gspca_dev->last_packet_type == LAST_PACKET) {
|
|
|
|
/* put the JPEG 422 header */
|
|
jpeg_put_header(gspca_dev, frame, sd->qindex, 0x21);
|
|
}
|
|
gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
|
|
}
|
|
|
|
static unsigned int getexposure(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
__u8 hexpo, mexpo, lexpo;
|
|
|
|
switch (sd->sensor) {
|
|
case SENSOR_HV7131R:
|
|
/* read sensor exposure */
|
|
i2c_r5(gspca_dev, 0x25);
|
|
return (gspca_dev->usb_buf[0] << 16)
|
|
| (gspca_dev->usb_buf[1] << 8)
|
|
| gspca_dev->usb_buf[2];
|
|
case SENSOR_MI0360:
|
|
/* read sensor exposure */
|
|
i2c_r5(gspca_dev, 0x09);
|
|
return (gspca_dev->usb_buf[0] << 8)
|
|
| gspca_dev->usb_buf[1];
|
|
case SENSOR_MO4000:
|
|
i2c_r5(gspca_dev, 0x0e);
|
|
hexpo = 0; /* gspca_dev->usb_buf[1] & 0x07; */
|
|
mexpo = 0x40; /* gspca_dev->usb_buf[2] & 0xff; */
|
|
lexpo = (gspca_dev->usb_buf[1] & 0x30) >> 4;
|
|
PDEBUG(D_CONF, "exposure %d",
|
|
(hexpo << 10) | (mexpo << 2) | lexpo);
|
|
return (hexpo << 10) | (mexpo << 2) | lexpo;
|
|
default:
|
|
/* case SENSOR_OV7660: */
|
|
/* read sensor exposure */
|
|
i2c_r5(gspca_dev, 0x04);
|
|
hexpo = gspca_dev->usb_buf[3] & 0x2f;
|
|
lexpo = gspca_dev->usb_buf[0] & 0x02;
|
|
i2c_r5(gspca_dev, 0x08);
|
|
mexpo = gspca_dev->usb_buf[2];
|
|
return (hexpo << 10) | (mexpo << 2) | lexpo;
|
|
}
|
|
}
|
|
|
|
static void getbrightness(struct gspca_dev *gspca_dev)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
|
|
/* hardcoded registers seem not readable */
|
|
switch (sd->sensor) {
|
|
case SENSOR_HV7131R:
|
|
/* sd->brightness = 0x7fff; */
|
|
sd->brightness = getexposure(gspca_dev) >> 4;
|
|
break;
|
|
case SENSOR_MI0360:
|
|
sd->brightness = getexposure(gspca_dev) << 4;
|
|
break;
|
|
case SENSOR_MO4000:
|
|
/* sd->brightness = 0x1fff; */
|
|
sd->brightness = getexposure(gspca_dev) << 4;
|
|
break;
|
|
}
|
|
}
|
|
|
|
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;
|
|
|
|
getbrightness(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_setautogain(struct gspca_dev *gspca_dev, __s32 val)
|
|
{
|
|
struct sd *sd = (struct sd *) gspca_dev;
|
|
|
|
sd->autogain = val;
|
|
if (val)
|
|
sd->ag_cnt = AG_CNT_START;
|
|
else
|
|
sd->ag_cnt = -1;
|
|
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;
|
|
}
|
|
|
|
/* 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,
|
|
};
|
|
|
|
/* -- module initialisation -- */
|
|
#define DVNM(name) .driver_info = (kernel_ulong_t) name
|
|
static const __devinitdata struct usb_device_id device_table[] = {
|
|
#ifndef CONFIG_USB_SN9C102
|
|
{USB_DEVICE(0x0458, 0x7025), DVNM("Genius Eye 311Q")},
|
|
{USB_DEVICE(0x045e, 0x00f5), DVNM("MicroSoft VX3000")},
|
|
{USB_DEVICE(0x045e, 0x00f7), DVNM("MicroSoft VX1000")},
|
|
{USB_DEVICE(0x0471, 0x0327), DVNM("Philips SPC 600 NC")},
|
|
{USB_DEVICE(0x0471, 0x0328), DVNM("Philips SPC 700 NC")},
|
|
#endif
|
|
{USB_DEVICE(0x0471, 0x0330), DVNM("Philips SPC 710NC")},
|
|
{USB_DEVICE(0x0c45, 0x6040), DVNM("Speed NVC 350K")},
|
|
{USB_DEVICE(0x0c45, 0x607c), DVNM("Sonix sn9c102p Hv7131R")},
|
|
{USB_DEVICE(0x0c45, 0x60c0), DVNM("Sangha Sn535")},
|
|
{USB_DEVICE(0x0c45, 0x60ec), DVNM("SN9C105+MO4000")},
|
|
{USB_DEVICE(0x0c45, 0x60fb), DVNM("Surfer NoName")},
|
|
{USB_DEVICE(0x0c45, 0x60fc), DVNM("LG-LIC300")},
|
|
{USB_DEVICE(0x0c45, 0x612a), DVNM("Avant Camera")},
|
|
{USB_DEVICE(0x0c45, 0x612c), DVNM("Typhoon Rasy Cam 1.3MPix")},
|
|
#ifndef CONFIG_USB_SN9C102
|
|
{USB_DEVICE(0x0c45, 0x6130), DVNM("Sonix Pccam")},
|
|
{USB_DEVICE(0x0c45, 0x6138), DVNM("Sn9c120 Mo4000")},
|
|
{USB_DEVICE(0x0c45, 0x613b), DVNM("Surfer SN-206")},
|
|
{USB_DEVICE(0x0c45, 0x613c), DVNM("Sonix Pccam168")},
|
|
#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;
|
|
info("v%s registered", version);
|
|
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);
|