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linux_dsm_epyc7002/drivers/media/usb/gspca/sonixj.c
Bhaktipriya Shridhar c994be4a7c [media] gspca: sonixj: Remove deprecated create_singlethread_workqueue 
The workqueue "work_thread" is involved in updating the JPEG quality
of the gspca_dev. It has a single work item(&sd->work) and hence doesn't
require ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.

System workqueues have been able to handle high level of concurrency
for a long time now and hence it's not required to have a singlethreaded
workqueue just to gain concurrency. Unlike a dedicated per-cpu workqueue
created with create_singlethread_workqueue(), system_wq allows multiple
work items to overlap executions even on the same CPU; however, a
per-cpu workqueue doesn't have any CPU locality or global ordering
guarantee unless the target CPU is explicitly specified and thus the
increase of local concurrency shouldn't make any difference.

Work item has been flushed in sd_stop0() to ensure that there are no
pending tasks while disconnecting the driver.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-08-24 09:29:09 -03:00

2988 lines
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/*
* Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver
*
* Copyright (C) 2009-2011 Jean-François 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 pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#define MODULE_NAME "sonixj"
#include <linux/input.h>
#include "gspca.h"
#include "jpeg.h"
MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
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;
struct v4l2_ctrl *brightness;
struct v4l2_ctrl *contrast;
struct v4l2_ctrl *saturation;
struct { /* red/blue balance control cluster */
struct v4l2_ctrl *red_bal;
struct v4l2_ctrl *blue_bal;
};
struct { /* hflip/vflip control cluster */
struct v4l2_ctrl *vflip;
struct v4l2_ctrl *hflip;
};
struct v4l2_ctrl *gamma;
struct v4l2_ctrl *illum;
struct v4l2_ctrl *sharpness;
struct v4l2_ctrl *freq;
u32 exposure;
struct work_struct work;
u32 pktsz; /* (used by pkt_scan) */
u16 npkt;
s8 nchg;
s8 short_mark;
u8 quality; /* image quality */
#define QUALITY_MIN 25
#define QUALITY_MAX 90
#define QUALITY_DEF 70
u8 reg01;
u8 reg17;
u8 reg18;
u8 flags;
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 */
u8 i2c_addr;
u8 jpeg_hdr[JPEG_HDR_SZ];
};
enum sensors {
SENSOR_ADCM1700,
SENSOR_GC0307,
SENSOR_HV7131R,
SENSOR_MI0360,
SENSOR_MI0360B,
SENSOR_MO4000,
SENSOR_MT9V111,
SENSOR_OM6802,
SENSOR_OV7630,
SENSOR_OV7648,
SENSOR_OV7660,
SENSOR_PO1030,
SENSOR_PO2030N,
SENSOR_SOI768,
SENSOR_SP80708,
};
static void qual_upd(struct work_struct *work);
/* device flags */
#define F_PDN_INV 0x01 /* inverse pin S_PWR_DN / sn_xxx tables */
#define F_ILLUM 0x02 /* presence of illuminator */
/* sn9c1xx definitions */
/* register 0x01 */
#define S_PWR_DN 0x01 /* sensor power down */
#define S_PDN_INV 0x02 /* inverse pin S_PWR_DN */
#define V_TX_EN 0x04 /* video transfer enable */
#define LED 0x08 /* output to pin LED */
#define SCL_SEL_OD 0x20 /* open-drain mode */
#define SYS_SEL_48M 0x40 /* system clock 0: 24MHz, 1: 48MHz */
/* register 0x17 */
#define MCK_SIZE_MASK 0x1f /* sensor master clock */
#define SEN_CLK_EN 0x20 /* enable sensor clock */
#define DEF_EN 0x80 /* defect pixel by 0: soft, 1: hard */
static const struct v4l2_pix_format cif_mode[] = {
{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 352,
.sizeimage = 352 * 288 * 4 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG,
.priv = 0},
};
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},
};
static const u8 sn_adcm1700[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x43, 0x60, 0x00, 0x1a, 0x00, 0x00, 0x00,
/* reg8 reg9 rega regb regc regd rege regf */
0x80, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x05, 0x01, 0x05, 0x16, 0x12, 0x42,
/* reg18 reg19 reg1a reg1b */
0x06, 0x00, 0x00, 0x00
};
static const u8 sn_gc0307[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x61, 0x62, 0x00, 0x1a, 0x00, 0x00, 0x00,
/* reg8 reg9 rega regb regc regd rege regf */
0x80, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x03, 0x01, 0x08, 0x28, 0x1e, 0x02,
/* reg18 reg19 reg1a reg1b */
0x06, 0x00, 0x00, 0x00
};
static const u8 sn_hv7131[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x03, 0x60, 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, 0x63, 0x40, 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_mi0360b[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, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x40,
/* 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, 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, 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_po1030[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1e, 0x00,
/* reg18 reg19 reg1a reg1b */
0x07, 0x00, 0x00, 0x00
};
static const u8 sn_po2030n[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x63, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x00, 0x01, 0x14, 0x28, 0x1e, 0x00,
/* reg18 reg19 reg1a reg1b */
0x07, 0x00, 0x00, 0x00
};
static const u8 sn_soi768[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x21, 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, 0x00, 0x01, 0x08, 0x28, 0x1e, 0x00,
/* 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[] = {
[SENSOR_ADCM1700] = sn_adcm1700,
[SENSOR_GC0307] = sn_gc0307,
[SENSOR_HV7131R] = sn_hv7131,
[SENSOR_MI0360] = sn_mi0360,
[SENSOR_MI0360B] = sn_mi0360b,
[SENSOR_MO4000] = sn_mo4000,
[SENSOR_MT9V111] = sn_mt9v111,
[SENSOR_OM6802] = sn_om6802,
[SENSOR_OV7630] = sn_ov7630,
[SENSOR_OV7648] = sn_ov7648,
[SENSOR_OV7660] = sn_ov7660,
[SENSOR_PO1030] = sn_po1030,
[SENSOR_PO2030N] = sn_po2030n,
[SENSOR_SOI768] = sn_soi768,
[SENSOR_SP80708] = 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 sensor ADCM1700 */
static const u8 gamma_spec_0[17] = {
0x0f, 0x39, 0x5a, 0x74, 0x86, 0x95, 0xa6, 0xb4,
0xbd, 0xc4, 0xcc, 0xd4, 0xd5, 0xde, 0xe4, 0xed, 0xf5
};
/* 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 GC0307 */
static const u8 gamma_spec_2[17] = {
0x14, 0x37, 0x50, 0x6a, 0x7c, 0x8d, 0x9d, 0xab,
0xb5, 0xbf, 0xc2, 0xcb, 0xd1, 0xd6, 0xdb, 0xe1, 0xeb
};
/* gamma for sensor SP80708 */
static const u8 gamma_spec_3[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 */
};
#define DELAY 0xdd
static const u8 adcm1700_sensor_init[][8] = {
{0xa0, 0x51, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x04, 0x08, 0x00, 0x00, 0x00, 0x10}, /* reset */
{DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xb0, 0x51, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xb0, 0x51, 0x0c, 0xe0, 0x2e, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x10, 0x02, 0x02, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x14, 0x0e, 0x0e, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x1c, 0x00, 0x80, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x20, 0x01, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xb0, 0x51, 0x04, 0x04, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xb0, 0x51, 0x04, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x14, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 adcm1700_sensor_param1[][8] = {
{0xb0, 0x51, 0x26, 0xf9, 0x01, 0x00, 0x00, 0x10}, /* exposure? */
{0xd0, 0x51, 0x1e, 0x8e, 0x8e, 0x8e, 0x8e, 0x10},
{0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x32, 0x00, 0x72, 0x00, 0x00, 0x10},
{0xd0, 0x51, 0x1e, 0xbe, 0xd7, 0xe8, 0xbe, 0x10}, /* exposure? */
{0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xb0, 0x51, 0x32, 0x00, 0xa2, 0x00, 0x00, 0x10},
{}
};
static const u8 gc0307_sensor_init[][8] = {
{0xa0, 0x21, 0x43, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x44, 0xa2, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x01, 0x6a, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x02, 0x70, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x11, 0x05, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x08, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x09, 0x01, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x0a, 0xe8, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x0b, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x0c, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x0d, 0x22, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x0e, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x0f, 0xb2, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x12, 0x70, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 10ms*/
{0xa0, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x15, 0xb8, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x16, 0x13, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x17, 0x52, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x18, 0x50, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x1e, 0x0d, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x1f, 0x32, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x61, 0x90, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x63, 0x70, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x65, 0x98, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x67, 0x90, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x04, 0x96, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x45, 0x27, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x47, 0x2c, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x43, 0x47, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x44, 0xd8, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 gc0307_sensor_param1[][8] = {
{0xa0, 0x21, 0x68, 0x13, 0x00, 0x00, 0x00, 0x10},
{0xd0, 0x21, 0x61, 0x80, 0x00, 0x80, 0x00, 0x10},
{0xc0, 0x21, 0x65, 0x80, 0x00, 0x80, 0x00, 0x10},
{0xc0, 0x21, 0x63, 0xa0, 0x00, 0xa6, 0x00, 0x10},
/*param3*/
{0xa0, 0x21, 0x01, 0x6e, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x21, 0x02, 0x88, 0x00, 0x00, 0x00, 0x10},
{}
};
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 mi0360b_sensor_init[][8] = {
{0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10},
{DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/
{0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/
{0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
{0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10},
{0xd1, 0x5d, 0x05, 0x00, 0x00, 0x00, 0x00, 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, 0x11, 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, 0x11, 0x01, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
{0xd1, 0x5d, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10},
{0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10},
{}
};
static const u8 mi0360b_sensor_param1[][8] = {
{0xb1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x06, 0x00, 0x53, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10},
{0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */
{0xd1, 0x5d, 0x2b, 0x00, 0xd1, 0x01, 0xc9, 0x10},
{0xd1, 0x5d, 0x2d, 0x00, 0xed, 0x00, 0xd1, 0x10},
{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? */
{DELAY, 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, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */
{0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */
{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] = {
{0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xad, 0x10}, /* G1 and B gains */
{0xd1, 0x5c, 0x2d, 0x00, 0xad, 0x00, 0x33, 0x10}, /* R and G2 gains */
{0xb1, 0x5c, 0x06, 0x00, 0x40, 0x00, 0x00, 0x10}, /* vert blanking */
{0xb1, 0x5c, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10}, /* horiz blanking */
{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},
{DELAY, 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},
{DELAY, 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},
{}
};
static const u8 ov7630_sensor_param1[][8] = {
{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 */
{DELAY, 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 */
{DELAY, 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 po1030_sensor_init[][8] = {
/* the sensor registers are described in m5602/m5602_po1030.h */
{0xa1, 0x6e, 0x3f, 0x20, 0x00, 0x00, 0x00, 0x10}, /* sensor reset */
{DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
{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}, /* r/g1/b/g2 gains */
{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},
{0xb1, 0x6e, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x2d, 0x14, 0x35, 0x61, 0x84, 0x10}, /* gamma corr */
{0xd1, 0x6e, 0x31, 0xa2, 0xbd, 0xd8, 0xff, 0x10},
{0xd1, 0x6e, 0x35, 0x06, 0x1e, 0x12, 0x02, 0x10}, /* color matrix */
{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}, /* raw rgb bayer */
{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},
{0xd1, 0x6e, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xc1, 0x6e, 0x73, 0x10, 0x80, 0xeb, 0x00, 0x10},
{}
};
static const u8 po1030_sensor_param1[][8] = {
/* from ms-win traces - these values change with auto gain/expo/wb.. */
{0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
/* mean values */
{0xc1, 0x6e, 0x1a, 0x02, 0xd4, 0xa4, 0x00, 0x10}, /* integlines */
{0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, /* global gain */
{0xc1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, /* r/g1/b gains */
{0xa1, 0x6e, 0x1d, 0x08, 0x00, 0x00, 0x00, 0x10}, /* control1 */
{0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, /* frameheight */
{0xa1, 0x6e, 0x07, 0xd5, 0x00, 0x00, 0x00, 0x10},
/* {0xc1, 0x6e, 0x16, 0x49, 0x40, 0x45, 0x00, 0x10}, */
{}
};
static const u8 po2030n_sensor_init[][8] = {
{0xa1, 0x6e, 0x1e, 0x1a, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x1f, 0x99, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
{0xa1, 0x6e, 0x1e, 0x0a, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x1f, 0x19, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
{0xa1, 0x6e, 0x20, 0x44, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x05, 0x70, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x08, 0x00, 0xd0, 0x00, 0x08, 0x10},
{0xd1, 0x6e, 0x0c, 0x03, 0x50, 0x01, 0xe8, 0x10},
{0xd1, 0x6e, 0x1d, 0x20, 0x0a, 0x19, 0x44, 0x10},
{0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x29, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x35, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x39, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x41, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x45, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x49, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x4d, 0x00, 0x00, 0x00, 0xed, 0x10},
{0xd1, 0x6e, 0x51, 0x17, 0x4a, 0x2f, 0xc0, 0x10},
{0xd1, 0x6e, 0x55, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x59, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x61, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x65, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x69, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x71, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x75, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x79, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x7d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x81, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x85, 0x00, 0x00, 0x00, 0x08, 0x10},
{0xd1, 0x6e, 0x89, 0x01, 0xe8, 0x00, 0x01, 0x10},
{0xa1, 0x6e, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x01, 0x10},
{0xd1, 0x6e, 0x29, 0xe6, 0x00, 0xbd, 0x03, 0x10},
{0xd1, 0x6e, 0x2d, 0x41, 0x38, 0x68, 0x40, 0x10},
{0xd1, 0x6e, 0x31, 0x2b, 0x00, 0x36, 0x00, 0x10},
{0xd1, 0x6e, 0x35, 0x30, 0x30, 0x08, 0x00, 0x10},
{0xd1, 0x6e, 0x39, 0x00, 0x00, 0x33, 0x06, 0x10},
{0xb1, 0x6e, 0x3d, 0x06, 0x02, 0x00, 0x00, 0x10},
{}
};
static const u8 po2030n_sensor_param1[][8] = {
{0xa1, 0x6e, 0x1a, 0x01, 0x00, 0x00, 0x00, 0x10},
{DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */
{0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
{0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */
/*param2*/
{0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x05, 0x6f, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 soi768_sensor_init[][8] = {
{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */
{DELAY, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 96ms */
{0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x19, 0x00, 0x00, 0x00, 0x00, 0x10},
{}
};
static const u8 soi768_sensor_param1[][8] = {
{0xa1, 0x21, 0x10, 0x10, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x21, 0x01, 0x7f, 0x7f, 0x00, 0x00, 0x10},
/* */
/* {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, */
/* {0xa1, 0x21, 0x2d, 0x25, 0x00, 0x00, 0x00, 0x10}, */
{0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
/* {0xb1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, */
{0xa1, 0x21, 0x02, 0x8d, 0x00, 0x00, 0x00, 0x10},
/* the next sequence should be used for auto gain */
{0xa1, 0x21, 0x00, 0x07, 0x00, 0x00, 0x00, 0x10},
/* global gain ? : 07 - change with 0x15 at the end */
{0xa1, 0x21, 0x10, 0x3f, 0x00, 0x00, 0x00, 0x10}, /* ???? : 063f */
{0xa1, 0x21, 0x04, 0x06, 0x00, 0x00, 0x00, 0x10},
{0xb1, 0x21, 0x2d, 0x63, 0x03, 0x00, 0x00, 0x10},
/* exposure ? : 0200 - change with 0x1e at the end */
{}
};
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[])[8] = {
[SENSOR_ADCM1700] = adcm1700_sensor_init,
[SENSOR_GC0307] = gc0307_sensor_init,
[SENSOR_HV7131R] = hv7131r_sensor_init,
[SENSOR_MI0360] = mi0360_sensor_init,
[SENSOR_MI0360B] = mi0360b_sensor_init,
[SENSOR_MO4000] = mo4000_sensor_init,
[SENSOR_MT9V111] = mt9v111_sensor_init,
[SENSOR_OM6802] = om6802_sensor_init,
[SENSOR_OV7630] = ov7630_sensor_init,
[SENSOR_OV7648] = ov7648_sensor_init,
[SENSOR_OV7660] = ov7660_sensor_init,
[SENSOR_PO1030] = po1030_sensor_init,
[SENSOR_PO2030N] = po2030n_sensor_init,
[SENSOR_SOI768] = soi768_sensor_init,
[SENSOR_SP80708] = sp80708_sensor_init,
};
/* read <len> bytes to gspca_dev->usb_buf */
static void reg_r(struct gspca_dev *gspca_dev,
u16 value, int len)
{
int ret;
if (gspca_dev->usb_err < 0)
return;
if (len > USB_BUF_SZ) {
PERR("reg_r: buffer overflow\n");
return;
}
ret = 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]);
if (ret < 0) {
pr_err("reg_r err %d\n", ret);
gspca_dev->usb_err = ret;
}
}
static void reg_w1(struct gspca_dev *gspca_dev,
u16 value,
u8 data)
{
int ret;
if (gspca_dev->usb_err < 0)
return;
PDEBUG(D_USBO, "reg_w1 [%04x] = %02x", value, data);
gspca_dev->usb_buf[0] = data;
ret = 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);
if (ret < 0) {
pr_err("reg_w1 err %d\n", ret);
gspca_dev->usb_err = ret;
}
}
static void reg_w(struct gspca_dev *gspca_dev,
u16 value,
const u8 *buffer,
int len)
{
int ret;
if (gspca_dev->usb_err < 0)
return;
PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..",
value, buffer[0], buffer[1]);
if (len > USB_BUF_SZ) {
PERR("reg_w: buffer overflow\n");
return;
}
memcpy(gspca_dev->usb_buf, buffer, len);
ret = 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);
if (ret < 0) {
pr_err("reg_w err %d\n", ret);
gspca_dev->usb_err = ret;
}
}
/* I2C write 1 byte */
static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val)
{
struct sd *sd = (struct sd *) gspca_dev;
int ret;
if (gspca_dev->usb_err < 0)
return;
PDEBUG(D_USBO, "i2c_w1 [%02x] = %02x", reg, val);
switch (sd->sensor) {
case SENSOR_ADCM1700:
case SENSOR_OM6802:
case SENSOR_GC0307: /* 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;
ret = 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);
msleep(2);
if (ret < 0) {
pr_err("i2c_w1 err %d\n", ret);
gspca_dev->usb_err = ret;
}
}
/* I2C write 8 bytes */
static void i2c_w8(struct gspca_dev *gspca_dev,
const u8 *buffer)
{
int ret;
if (gspca_dev->usb_err < 0)
return;
PDEBUG(D_USBO, "i2c_w8 [%02x] = %02x ..",
buffer[2], buffer[3]);
memcpy(gspca_dev->usb_buf, buffer, 8);
ret = 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);
if (ret < 0) {
pr_err("i2c_w8 err %d\n", ret);
gspca_dev->usb_err = ret;
}
}
/* sensor read 'len' (1..5) bytes in gspca_dev->usb_buf */
static void i2c_r(struct gspca_dev *gspca_dev, u8 reg, int len)
{
struct sd *sd = (struct sd *) gspca_dev;
u8 mode[8];
switch (sd->sensor) {
case SENSOR_ADCM1700:
case SENSOR_OM6802:
case SENSOR_GC0307: /* i2c command = a0 (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) | (len << 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] != DELAY)
i2c_w8(gspca_dev, *data);
else
msleep((*data)[1]);
data++;
}
}
/* check the ID of the hv7131 sensor */
/* this sequence is needed because it activates the sensor */
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_r(gspca_dev, 0, 5); /* read sensor id */
if (gspca_dev->usb_buf[0] == 0x02 /* chip ID (02 is R) */
&& gspca_dev->usb_buf[1] == 0x09
&& gspca_dev->usb_buf[2] == 0x01) {
PDEBUG(D_PROBE, "Sensor HV7131R found");
return;
}
pr_warn("Erroneous HV7131R ID 0x%02x 0x%02x 0x%02x\n",
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;
}
if (gspca_dev->usb_err < 0)
return;
switch (val) {
case 0x8221:
PDEBUG(D_PROBE, "Sensor mi0360b");
sd->sensor = SENSOR_MI0360B;
break;
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 ov7630_probe(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
u16 val;
/* check ov76xx */
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x08);
sd->i2c_addr = 0x21;
i2c_r(gspca_dev, 0x0a, 2);
val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
reg_w1(gspca_dev, 0x01, 0x29);
reg_w1(gspca_dev, 0x17, 0x42);
if (gspca_dev->usb_err < 0)
return;
if (val == 0x7628) { /* soi768 */
sd->sensor = SENSOR_SOI768;
/*fixme: only valid for 0c45:613e?*/
gspca_dev->cam.input_flags =
V4L2_IN_ST_VFLIP | V4L2_IN_ST_HFLIP;
PDEBUG(D_PROBE, "Sensor soi768");
return;
}
PDEBUG(D_PROBE, "Sensor ov%04x", val);
}
static void ov7648_probe(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
u16 val;
/* check ov76xx */
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x08);
sd->i2c_addr = 0x21;
i2c_r(gspca_dev, 0x0a, 2);
val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
reg_w1(gspca_dev, 0x01, 0x29);
reg_w1(gspca_dev, 0x17, 0x42);
if ((val & 0xff00) == 0x7600) { /* ov76xx */
PDEBUG(D_PROBE, "Sensor ov%04x", val);
return;
}
/* check po1030 */
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x08);
sd->i2c_addr = 0x6e;
i2c_r(gspca_dev, 0x00, 2);
val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
reg_w1(gspca_dev, 0x01, 0x29);
reg_w1(gspca_dev, 0x17, 0x42);
if (gspca_dev->usb_err < 0)
return;
if (val == 0x1030) { /* po1030 */
PDEBUG(D_PROBE, "Sensor po1030");
sd->sensor = SENSOR_PO1030;
return;
}
pr_err("Unknown sensor %04x\n", val);
}
/* 0c45:6142 sensor may be po2030n, gc0305 or gc0307 */
static void po2030n_probe(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
u16 val;
/* check gc0307 */
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x08);
reg_w1(gspca_dev, 0x02, 0x22);
sd->i2c_addr = 0x21;
i2c_r(gspca_dev, 0x00, 1);
val = gspca_dev->usb_buf[4];
reg_w1(gspca_dev, 0x01, 0x29); /* reset */
reg_w1(gspca_dev, 0x17, 0x42);
if (val == 0x99) { /* gc0307 (?) */
PDEBUG(D_PROBE, "Sensor gc0307");
sd->sensor = SENSOR_GC0307;
return;
}
/* check po2030n */
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x0a);
sd->i2c_addr = 0x6e;
i2c_r(gspca_dev, 0x00, 2);
val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
reg_w1(gspca_dev, 0x01, 0x29);
reg_w1(gspca_dev, 0x17, 0x42);
if (gspca_dev->usb_err < 0)
return;
if (val == 0x2030) {
PDEBUG(D_PROBE, "Sensor po2030n");
/* sd->sensor = SENSOR_PO2030N; */
} else {
pr_err("Unknown sensor ID %04x\n", val);
}
}
/* 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;
sd->bridge = id->driver_info >> 16;
sd->sensor = id->driver_info >> 8;
sd->flags = id->driver_info;
cam = &gspca_dev->cam;
if (sd->sensor == SENSOR_ADCM1700) {
cam->cam_mode = cif_mode;
cam->nmodes = ARRAY_SIZE(cif_mode);
} else {
cam->cam_mode = vga_mode;
cam->nmodes = ARRAY_SIZE(vga_mode);
}
cam->npkt = 24; /* 24 packets per ISOC message */
sd->ag_cnt = -1;
sd->quality = QUALITY_DEF;
INIT_WORK(&sd->work, qual_upd);
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, 0x70 }; /* no audio */
u8 regF1;
/* setup a selector by bridge */
reg_w1(gspca_dev, 0xf1, 0x01);
reg_r(gspca_dev, 0x00, 1);
reg_w1(gspca_dev, 0xf1, 0x00);
reg_r(gspca_dev, 0x00, 1); /* get sonix chip id */
regF1 = gspca_dev->usb_buf[0];
if (gspca_dev->usb_err < 0)
return gspca_dev->usb_err;
PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1);
if (gspca_dev->audio)
regGpio[1] |= 0x04; /* with audio */
switch (sd->bridge) {
case BRIDGE_SN9C102P:
case BRIDGE_SN9C105:
if (regF1 != 0x11)
return -ENODEV;
break;
default:
/* case BRIDGE_SN9C110: */
/* case BRIDGE_SN9C120: */
if (regF1 != 0x12)
return -ENODEV;
}
switch (sd->sensor) {
case SENSOR_MI0360:
mi0360_probe(gspca_dev);
break;
case SENSOR_OV7630:
ov7630_probe(gspca_dev);
break;
case SENSOR_OV7648:
ov7648_probe(gspca_dev);
break;
case SENSOR_PO2030N:
po2030n_probe(gspca_dev);
break;
}
switch (sd->bridge) {
case BRIDGE_SN9C102P:
reg_w1(gspca_dev, 0x02, regGpio[1]);
break;
default:
reg_w(gspca_dev, 0x01, regGpio, 2);
break;
}
/* Note we do not disable the sensor clock here (power saving mode),
as that also disables the button on the cam. */
reg_w1(gspca_dev, 0xf1, 0x00);
/* set the i2c address */
sn9c1xx = sn_tb[sd->sensor];
sd->i2c_addr = sn9c1xx[9];
return gspca_dev->usb_err;
}
static int sd_s_ctrl(struct v4l2_ctrl *ctrl);
static const struct v4l2_ctrl_ops sd_ctrl_ops = {
.s_ctrl = sd_s_ctrl,
};
/* this function is called at probe time */
static int sd_init_controls(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
struct v4l2_ctrl_handler *hdl = &gspca_dev->ctrl_handler;
gspca_dev->vdev.ctrl_handler = hdl;
v4l2_ctrl_handler_init(hdl, 14);
sd->brightness = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_BRIGHTNESS, 0, 255, 1, 128);
#define CONTRAST_MAX 127
sd->contrast = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_CONTRAST, 0, CONTRAST_MAX, 1, 20);
#define COLORS_DEF 25
sd->saturation = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_SATURATION, 0, 40, 1, COLORS_DEF);
sd->red_bal = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_RED_BALANCE, 24, 40, 1, 32);
sd->blue_bal = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_BLUE_BALANCE, 24, 40, 1, 32);
#define GAMMA_DEF 20
sd->gamma = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_GAMMA, 0, 40, 1, GAMMA_DEF);
if (sd->sensor == SENSOR_OM6802)
sd->sharpness = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_SHARPNESS, 0, 255, 1, 16);
else
sd->sharpness = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_SHARPNESS, 0, 255, 1, 90);
if (sd->flags & F_ILLUM)
sd->illum = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_ILLUMINATORS_1, 0, 1, 1, 0);
if (sd->sensor == SENSOR_PO2030N) {
gspca_dev->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_EXPOSURE, 500, 1500, 1, 1024);
gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_GAIN, 4, 49, 1, 15);
sd->hflip = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_HFLIP, 0, 1, 1, 0);
}
if (sd->sensor != SENSOR_ADCM1700 && sd->sensor != SENSOR_OV7660 &&
sd->sensor != SENSOR_PO1030 && sd->sensor != SENSOR_SOI768 &&
sd->sensor != SENSOR_SP80708)
gspca_dev->autogain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_AUTOGAIN, 0, 1, 1, 1);
if (sd->sensor == SENSOR_HV7131R || sd->sensor == SENSOR_OV7630 ||
sd->sensor == SENSOR_OV7648 || sd->sensor == SENSOR_PO2030N)
sd->vflip = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_VFLIP, 0, 1, 1, 0);
if (sd->sensor == SENSOR_OV7630 || sd->sensor == SENSOR_OV7648 ||
sd->sensor == SENSOR_OV7660)
sd->freq = v4l2_ctrl_new_std_menu(hdl, &sd_ctrl_ops,
V4L2_CID_POWER_LINE_FREQUENCY,
V4L2_CID_POWER_LINE_FREQUENCY_60HZ, 0,
V4L2_CID_POWER_LINE_FREQUENCY_50HZ);
if (hdl->error) {
pr_err("Could not initialize controls\n");
return hdl->error;
}
v4l2_ctrl_cluster(2, &sd->red_bal);
if (sd->sensor == SENSOR_PO2030N) {
v4l2_ctrl_cluster(2, &sd->vflip);
v4l2_ctrl_auto_cluster(3, &gspca_dev->autogain, 0, false);
}
return 0;
}
static u32 expo_adjust(struct gspca_dev *gspca_dev,
u32 expo)
{
struct sd *sd = (struct sd *) gspca_dev;
switch (sd->sensor) {
case SENSOR_GC0307: {
int a, b;
/* expo = 0..255 -> a = 19..43 */
a = 19 + expo * 25 / 256;
i2c_w1(gspca_dev, 0x68, a);
a -= 12;
b = a * a * 4; /* heuristic */
i2c_w1(gspca_dev, 0x03, b >> 8);
i2c_w1(gspca_dev, 0x04, b);
break;
}
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:
case SENSOR_MI0360B: {
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 > 0x0390)
expo = 0x0390;
else if (expo < 0x0060)
expo = 0x0060;
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;
int brightness = sd->brightness->val;
u8 k2;
k2 = (brightness - 0x80) >> 2;
switch (sd->sensor) {
case SENSOR_ADCM1700:
if (k2 > 0x1f)
k2 = 0; /* only positive Y offset */
break;
case SENSOR_HV7131R:
expo = brightness << 12;
if (expo > 0x002dc6c0)
expo = 0x002dc6c0;
else if (expo < 0x02a0)
expo = 0x02a0;
sd->exposure = expo_adjust(gspca_dev, expo);
break;
case SENSOR_MI0360:
case SENSOR_MO4000:
expo = brightness << 4;
sd->exposure = expo_adjust(gspca_dev, expo);
break;
case SENSOR_MI0360B:
expo = brightness << 2;
sd->exposure = expo_adjust(gspca_dev, expo);
break;
case SENSOR_GC0307:
expo = brightness;
sd->exposure = expo_adjust(gspca_dev, expo);
return; /* don't set the Y offset */
case SENSOR_MT9V111:
expo = brightness << 2;
sd->exposure = expo_adjust(gspca_dev, expo);
return; /* don't set the Y offset */
case SENSOR_OM6802:
expo = brightness << 2;
sd->exposure = expo_adjust(gspca_dev, expo);
return; /* Y offset already set */
}
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->val * 37 / (CONTRAST_MAX + 1)
+ 37; /* 37..73 */
contrast[0] = (k2 + 1) / 2; /* red */
contrast[1] = 0;
contrast[2] = k2; /* green */
contrast[3] = 0;
contrast[4] = k2 / 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, colors;
const s16 *uv;
u8 reg8a[12]; /* U & V gains */
static const s16 uv_com[6] = { /* same as reg84 in signed decimal */
-24, -38, 64, /* UR UG UB */
62, -51, -9 /* VR VG VB */
};
static const s16 uv_mi0360b[6] = {
-20, -38, 64, /* UR UG UB */
60, -51, -9 /* VR VG VB */
};
colors = sd->saturation->val;
if (sd->sensor == SENSOR_MI0360B)
uv = uv_mi0360b;
else
uv = uv_com;
for (i = 0; i < 6; i++) {
v = uv[i] * colors / COLORS_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;
if (sd->sensor == SENSOR_PO2030N) {
u8 rg1b[] = /* red green1 blue (no g2) */
{0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10};
/* 0x40 = normal value = gain x 1 */
rg1b[3] = sd->red_bal->val * 2;
rg1b[5] = sd->blue_bal->val * 2;
i2c_w8(gspca_dev, rg1b);
return;
}
reg_w1(gspca_dev, 0x05, sd->red_bal->val);
/* reg_w1(gspca_dev, 0x07, 32); */
reg_w1(gspca_dev, 0x06, sd->blue_bal->val);
}
static void setgamma(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i, val;
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_ADCM1700:
gamma_base = gamma_spec_0;
break;
case SENSOR_HV7131R:
case SENSOR_MI0360B:
case SENSOR_MT9V111:
gamma_base = gamma_spec_1;
break;
case SENSOR_GC0307:
gamma_base = gamma_spec_2;
break;
case SENSOR_SP80708:
gamma_base = gamma_spec_3;
break;
default:
gamma_base = gamma_def;
break;
}
val = sd->gamma->val;
for (i = 0; i < sizeof gamma; i++)
gamma[i] = gamma_base[i]
+ delta[i] * (val - GAMMA_DEF) / 32;
reg_w(gspca_dev, 0x20, gamma, sizeof gamma);
}
static void setexposure(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
if (sd->sensor == SENSOR_PO2030N) {
u8 rexpo[] = /* 1a: expo H, 1b: expo M */
{0xa1, 0x6e, 0x1a, 0x00, 0x40, 0x00, 0x00, 0x10};
rexpo[3] = gspca_dev->exposure->val >> 8;
i2c_w8(gspca_dev, rexpo);
msleep(6);
rexpo[2] = 0x1b;
rexpo[3] = gspca_dev->exposure->val;
i2c_w8(gspca_dev, rexpo);
}
}
static void setautogain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
switch (sd->sensor) {
case SENSOR_OV7630:
case SENSOR_OV7648: {
u8 comb;
if (sd->sensor == SENSOR_OV7630)
comb = 0xc0;
else
comb = 0xa0;
if (gspca_dev->autogain->val)
comb |= 0x03;
i2c_w1(&sd->gspca_dev, 0x13, comb);
return;
}
}
if (gspca_dev->autogain->val)
sd->ag_cnt = AG_CNT_START;
else
sd->ag_cnt = -1;
}
static void setgain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
if (sd->sensor == SENSOR_PO2030N) {
u8 rgain[] = /* 15: gain */
{0xa1, 0x6e, 0x15, 0x00, 0x40, 0x00, 0x00, 0x15};
rgain[3] = gspca_dev->gain->val;
i2c_w8(gspca_dev, rgain);
}
}
static void sethvflip(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
u8 comn;
switch (sd->sensor) {
case SENSOR_HV7131R:
comn = 0x18; /* clkdiv = 1, ablcen = 1 */
if (sd->vflip->val)
comn |= 0x01;
i2c_w1(gspca_dev, 0x01, comn); /* sctra */
break;
case SENSOR_OV7630:
comn = 0x02;
if (!sd->vflip->val)
comn |= 0x80;
i2c_w1(gspca_dev, 0x75, comn);
break;
case SENSOR_OV7648:
comn = 0x06;
if (sd->vflip->val)
comn |= 0x80;
i2c_w1(gspca_dev, 0x75, comn);
break;
case SENSOR_PO2030N:
/* Reg. 0x1E: Timing Generator Control Register 2 (Tgcontrol2)
* (reset value: 0x0A)
* bit7: HM: Horizontal Mirror: 0: disable, 1: enable
* bit6: VM: Vertical Mirror: 0: disable, 1: enable
* bit5: ST: Shutter Selection: 0: electrical, 1: mechanical
* bit4: FT: Single Frame Transfer: 0: disable, 1: enable
* bit3-0: X
*/
comn = 0x0a;
if (sd->hflip->val)
comn |= 0x80;
if (sd->vflip->val)
comn |= 0x40;
i2c_w1(&sd->gspca_dev, 0x1e, comn);
break;
}
}
static void setsharpness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
reg_w1(gspca_dev, 0x99, sd->sharpness->val);
}
static void setillum(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
switch (sd->sensor) {
case SENSOR_ADCM1700:
reg_w1(gspca_dev, 0x02, /* gpio */
sd->illum->val ? 0x64 : 0x60);
break;
case SENSOR_MT9V111:
reg_w1(gspca_dev, 0x02,
sd->illum->val ? 0x77 : 0x74);
/* should have been: */
/* 0x55 : 0x54); * 370i */
/* 0x66 : 0x64); * Clip */
break;
}
}
static void setfreq(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
if (sd->sensor == SENSOR_OV7660) {
u8 com8;
com8 = 0xdf; /* auto gain/wb/expo */
switch (sd->freq->val) {
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->val) {
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;
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
#if USB_BUF_SZ < 64
#error "No room enough in usb_buf for quantization table"
#endif
memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64);
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);
memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64);
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);
}
/* JPEG quality update */
/* This function is executed from a work queue. */
static void qual_upd(struct work_struct *work)
{
struct sd *sd = container_of(work, struct sd, work);
struct gspca_dev *gspca_dev = &sd->gspca_dev;
/* To protect gspca_dev->usb_buf and gspca_dev->usb_err */
mutex_lock(&gspca_dev->usb_lock);
PDEBUG(D_STREAM, "qual_upd %d%%", sd->quality);
gspca_dev->usb_err = 0;
setjpegqual(gspca_dev);
mutex_unlock(&gspca_dev->usb_lock);
}
/* -- start the camera -- */
static int sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i;
u8 reg01, reg17;
u8 reg0102[2];
const u8 *sn9c1xx;
const u8 (*init)[8];
const u8 *reg9a;
int mode;
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};
static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
static const u8 CA_adcm1700[] =
{ 0x14, 0xec, 0x0a, 0xf6 };
static const u8 CA_po2030n[] =
{ 0x1e, 0xe2, 0x14, 0xec };
static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */
static const u8 CE_gc0307[] =
{ 0x32, 0xce, 0x2d, 0xd3 };
static const u8 CE_ov76xx[] =
{ 0x32, 0xdd, 0x32, 0xdd };
static const u8 CE_po2030n[] =
{ 0x14, 0xe7, 0x1e, 0xdd };
/* create the JPEG header */
jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height,
gspca_dev->pixfmt.width,
0x21); /* JPEG 422 */
/* initialize the bridge */
sn9c1xx = sn_tb[sd->sensor];
/* sensor clock already enabled in sd_init */
/* reg_w1(gspca_dev, 0xf1, 0x00); */
reg01 = sn9c1xx[1];
if (sd->flags & F_PDN_INV)
reg01 ^= S_PDN_INV; /* power down inverted */
reg_w1(gspca_dev, 0x01, reg01);
/* configure gpio */
reg0102[0] = reg01;
reg0102[1] = sn9c1xx[2];
if (gspca_dev->audio)
reg0102[1] |= 0x04; /* keep the audio connection */
reg_w(gspca_dev, 0x01, reg0102, 2);
reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5);
switch (sd->sensor) {
case SENSOR_GC0307:
case SENSOR_OV7660:
case SENSOR_PO1030:
case SENSOR_PO2030N:
case SENSOR_SOI768:
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);
reg17 = sn9c1xx[0x17];
switch (sd->sensor) {
case SENSOR_GC0307:
msleep(50); /*fixme: is it useful? */
break;
case SENSOR_OM6802:
msleep(10);
reg_w1(gspca_dev, 0x02, 0x73);
reg17 |= SEN_CLK_EN;
reg_w1(gspca_dev, 0x17, reg17);
reg_w1(gspca_dev, 0x01, 0x22);
msleep(100);
reg01 = SCL_SEL_OD | S_PDN_INV;
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x04; /* clock / 4 */
break;
}
reg01 |= SYS_SEL_48M;
reg_w1(gspca_dev, 0x01, reg01);
reg17 |= SEN_CLK_EN;
reg_w1(gspca_dev, 0x17, reg17);
reg01 &= ~S_PWR_DN; /* sensor power on */
reg_w1(gspca_dev, 0x01, reg01);
reg01 &= ~SCL_SEL_OD; /* remove open-drain mode */
reg_w1(gspca_dev, 0x01, reg01);
switch (sd->sensor) {
case SENSOR_HV7131R:
hv7131r_probe(gspca_dev); /*fixme: is it useful? */
break;
case SENSOR_OM6802:
msleep(10);
reg_w1(gspca_dev, 0x01, reg01);
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_SP80708:
msleep(100);
reg_w1(gspca_dev, 0x02, 0x62);
break;
}
/* initialize the sensor */
i2c_w_seq(gspca_dev, sensor_init[sd->sensor]);
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]);
if (sd->sensor == SENSOR_ADCM1700) {
reg_w1(gspca_dev, 0xd2, 0x3a); /* AE_H_SIZE = 116 */
reg_w1(gspca_dev, 0xd3, 0x30); /* AE_V_SIZE = 96 */
} else {
reg_w1(gspca_dev, 0xd2, 0x6a); /* AE_H_SIZE = 212 */
reg_w1(gspca_dev, 0xd3, 0x50); /* AE_V_SIZE = 160 */
}
reg_w1(gspca_dev, 0xc6, 0x00);
reg_w1(gspca_dev, 0xc7, 0x00);
if (sd->sensor == SENSOR_ADCM1700) {
reg_w1(gspca_dev, 0xc8, 0x2c); /* AW_H_STOP = 352 */
reg_w1(gspca_dev, 0xc9, 0x24); /* AW_V_STOP = 288 */
} else {
reg_w1(gspca_dev, 0xc8, 0x50); /* AW_H_STOP = 640 */
reg_w1(gspca_dev, 0xc9, 0x3c); /* AW_V_STOP = 480 */
}
reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
switch (sd->sensor) {
case SENSOR_OM6802:
/* case SENSOR_OV7648: * fixme: sometimes */
break;
default:
reg17 |= DEF_EN;
break;
}
reg_w1(gspca_dev, 0x17, reg17);
reg_w1(gspca_dev, 0x05, 0x00); /* red */
reg_w1(gspca_dev, 0x07, 0x00); /* green */
reg_w1(gspca_dev, 0x06, 0x00); /* blue */
reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
setgamma(gspca_dev);
/*fixme: 8 times with all zeroes and 1 or 2 times with normal values */
for (i = 0; i < 8; i++)
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
switch (sd->sensor) {
case SENSOR_ADCM1700:
case SENSOR_OV7660:
case SENSOR_SP80708:
reg_w1(gspca_dev, 0x9a, 0x05);
break;
case SENSOR_GC0307:
case SENSOR_MT9V111:
case SENSOR_MI0360B:
reg_w1(gspca_dev, 0x9a, 0x07);
break;
case SENSOR_OV7630:
case SENSOR_OV7648:
reg_w1(gspca_dev, 0x9a, 0x0a);
break;
case SENSOR_PO2030N:
case SENSOR_SOI768:
reg_w1(gspca_dev, 0x9a, 0x06);
break;
default:
reg_w1(gspca_dev, 0x9a, 0x08);
break;
}
setsharpness(gspca_dev);
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
reg_w1(gspca_dev, 0x05, 0x20); /* red */
reg_w1(gspca_dev, 0x07, 0x20); /* green */
reg_w1(gspca_dev, 0x06, 0x20); /* blue */
init = NULL;
mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
reg01 |= SYS_SEL_48M | V_TX_EN;
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x02; /* clock / 2 */
switch (sd->sensor) {
case SENSOR_ADCM1700:
init = adcm1700_sensor_param1;
break;
case SENSOR_GC0307:
init = gc0307_sensor_param1;
break;
case SENSOR_HV7131R:
case SENSOR_MI0360:
if (!mode)
reg01 &= ~SYS_SEL_48M; /* 640x480: clk 24Mhz */
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x01; /* clock / 1 */
break;
case SENSOR_MI0360B:
init = mi0360b_sensor_param1;
break;
case SENSOR_MO4000:
if (mode) { /* if 320x240 */
reg01 &= ~SYS_SEL_48M; /* clk 24Mz */
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x01; /* clock / 1 */
}
break;
case SENSOR_MT9V111:
init = mt9v111_sensor_param1;
break;
case SENSOR_OM6802:
init = om6802_sensor_param1;
if (!mode) { /* if 640x480 */
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x04; /* clock / 4 */
} else {
reg01 &= ~SYS_SEL_48M; /* clk 24Mz */
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x02; /* clock / 2 */
}
break;
case SENSOR_OV7630:
init = ov7630_sensor_param1;
break;
case SENSOR_OV7648:
init = ov7648_sensor_param1;
reg17 &= ~MCK_SIZE_MASK;
reg17 |= 0x01; /* clock / 1 */
break;
case SENSOR_OV7660:
init = ov7660_sensor_param1;
break;
case SENSOR_PO1030:
init = po1030_sensor_param1;
break;
case SENSOR_PO2030N:
init = po2030n_sensor_param1;
break;
case SENSOR_SOI768:
init = soi768_sensor_param1;
break;
case SENSOR_SP80708:
init = sp80708_sensor_param1;
break;
}
/* more sensor initialization - param1 */
if (init != NULL) {
i2c_w_seq(gspca_dev, init);
/* init = NULL; */
}
reg_w(gspca_dev, 0xc0, C0, 6);
switch (sd->sensor) {
case SENSOR_ADCM1700:
case SENSOR_GC0307:
case SENSOR_SOI768:
reg_w(gspca_dev, 0xca, CA_adcm1700, 4);
break;
case SENSOR_PO2030N:
reg_w(gspca_dev, 0xca, CA_po2030n, 4);
break;
default:
reg_w(gspca_dev, 0xca, CA, 4);
break;
}
switch (sd->sensor) {
case SENSOR_ADCM1700:
case SENSOR_OV7630:
case SENSOR_OV7648:
case SENSOR_OV7660:
case SENSOR_SOI768:
reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
break;
case SENSOR_GC0307:
reg_w(gspca_dev, 0xce, CE_gc0307, 4);
break;
case SENSOR_PO2030N:
reg_w(gspca_dev, 0xce, CE_po2030n, 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, reg01);
sd->reg01 = reg01;
sd->reg17 = reg17;
sd->pktsz = sd->npkt = 0;
sd->nchg = sd->short_mark = 0;
return gspca_dev->usb_err;
}
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 };
static const u8 stopsoi768[] =
{ 0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10 };
u8 reg01;
u8 reg17;
reg01 = sd->reg01;
reg17 = sd->reg17 & ~SEN_CLK_EN;
switch (sd->sensor) {
case SENSOR_ADCM1700:
case SENSOR_GC0307:
case SENSOR_PO2030N:
case SENSOR_SP80708:
reg01 |= LED;
reg_w1(gspca_dev, 0x01, reg01);
reg01 &= ~(LED | V_TX_EN);
reg_w1(gspca_dev, 0x01, reg01);
/* reg_w1(gspca_dev, 0x02, 0x??); * LED off ? */
break;
case SENSOR_HV7131R:
reg01 &= ~V_TX_EN;
reg_w1(gspca_dev, 0x01, reg01);
i2c_w8(gspca_dev, stophv7131);
break;
case SENSOR_MI0360:
case SENSOR_MI0360B:
reg01 &= ~V_TX_EN;
reg_w1(gspca_dev, 0x01, reg01);
/* reg_w1(gspca_dev, 0x02, 0x40); * LED off ? */
i2c_w8(gspca_dev, stopmi0360);
break;
case SENSOR_MT9V111:
case SENSOR_OM6802:
case SENSOR_PO1030:
reg01 &= ~V_TX_EN;
reg_w1(gspca_dev, 0x01, reg01);
break;
case SENSOR_OV7630:
case SENSOR_OV7648:
reg01 &= ~V_TX_EN;
reg_w1(gspca_dev, 0x01, reg01);
i2c_w8(gspca_dev, stopov7648);
break;
case SENSOR_OV7660:
reg01 &= ~V_TX_EN;
reg_w1(gspca_dev, 0x01, reg01);
break;
case SENSOR_SOI768:
i2c_w8(gspca_dev, stopsoi768);
break;
}
reg01 |= SCL_SEL_OD;
reg_w1(gspca_dev, 0x01, reg01);
reg01 |= S_PWR_DN; /* sensor power down */
reg_w1(gspca_dev, 0x01, reg01);
reg_w1(gspca_dev, 0x17, reg17);
reg01 &= ~SYS_SEL_48M; /* clock 24MHz */
reg_w1(gspca_dev, 0x01, reg01);
reg01 |= LED;
reg_w1(gspca_dev, 0x01, reg01);
/* Don't disable sensor clock as that disables the button on the cam */
/* reg_w1(gspca_dev, 0xf1, 0x01); */
}
/* called on streamoff with alt==0 and on disconnect */
/* the usb_lock is held at entry - restore on exit */
static void sd_stop0(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
mutex_unlock(&gspca_dev->usb_lock);
flush_work(&sd->work);
mutex_lock(&gspca_dev->usb_lock);
}
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 (sd->sensor == SENSOR_PO2030N) {
gspca_expo_autogain(gspca_dev, delta, luma_mean, luma_delta,
15, 1024);
return;
}
if (delta < luma_mean - luma_delta ||
delta > luma_mean + luma_delta) {
switch (sd->sensor) {
case SENSOR_GC0307:
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 6;
if (expotimes < 0)
expotimes = 0;
sd->exposure = expo_adjust(gspca_dev,
(unsigned int) expotimes);
break;
case SENSOR_HV7131R:
expotimes = sd->exposure >> 8;
expotimes += (luma_mean - delta) >> 4;
if (expotimes < 0)
expotimes = 0;
sd->exposure = expo_adjust(gspca_dev,
(unsigned int) (expotimes << 8));
break;
case SENSOR_OM6802:
case SENSOR_MT9V111:
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 2;
if (expotimes < 0)
expotimes = 0;
sd->exposure = expo_adjust(gspca_dev,
(unsigned int) expotimes);
setredblue(gspca_dev);
break;
default:
/* case SENSOR_MO4000: */
/* case SENSOR_MI0360: */
/* case SENSOR_MI0360B: */
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 6;
if (expotimes < 0)
expotimes = 0;
sd->exposure = expo_adjust(gspca_dev,
(unsigned int) expotimes);
setredblue(gspca_dev);
break;
}
}
}
/* set the average luminosity from an isoc marker */
static void set_lum(struct sd *sd,
u8 *data)
{
int avg_lum;
/* w0 w1 w2
* w3 w4 w5
* w6 w7 w8
*/
avg_lum = (data[27] << 8) + data[28] /* w3 */
+ (data[31] << 8) + data[32] /* w5 */
+ (data[23] << 8) + data[24] /* w1 */
+ (data[35] << 8) + data[36] /* w7 */
+ (data[29] << 10) + (data[30] << 2); /* w4 * 4 */
avg_lum >>= 10;
atomic_set(&sd->avg_lum, avg_lum);
}
/* scan the URB packets */
/* This function is run at interrupt level. */
static void sd_pkt_scan(struct gspca_dev *gspca_dev,
u8 *data, /* isoc packet */
int len) /* iso packet length */
{
struct sd *sd = (struct sd *) gspca_dev;
int i, new_qual;
/*
* A frame ends on the marker
* ff ff 00 c4 c4 96 ..
* which is 62 bytes long and is followed by various information
* including statuses and luminosity.
*
* A marker may be splitted on two packets.
*
* The 6th byte of a marker contains the bits:
* 0x08: USB full
* 0xc0: frame sequence
* When the bit 'USB full' is set, the frame must be discarded;
* this is also the case when the 2 bytes before the marker are
* not the JPEG end of frame ('ff d9').
*/
/* count the packets and their size */
sd->npkt++;
sd->pktsz += len;
/*fixme: assumption about the following code:
* - there can be only one marker in a packet
*/
/* skip the remaining bytes of a short marker */
i = sd->short_mark;
if (i != 0) {
sd->short_mark = 0;
if (i < 0 /* if 'ff' at end of previous packet */
&& data[0] == 0xff
&& data[1] == 0x00)
goto marker_found;
if (data[0] == 0xff && data[1] == 0xff) {
i = 0;
goto marker_found;
}
len -= i;
if (len <= 0)
return;
data += i;
}
/* search backwards if there is a marker in the packet */
for (i = len - 1; --i >= 0; ) {
if (data[i] != 0xff) {
i--;
continue;
}
if (data[i + 1] == 0xff) {
/* (there may be 'ff ff' inside a marker) */
if (i + 2 >= len || data[i + 2] == 0x00)
goto marker_found;
}
}
/* no marker found */
/* add the JPEG header if first fragment */
if (data[len - 1] == 0xff)
sd->short_mark = -1;
if (gspca_dev->last_packet_type == LAST_PACKET)
gspca_frame_add(gspca_dev, FIRST_PACKET,
sd->jpeg_hdr, JPEG_HDR_SZ);
gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
return;
/* marker found */
/* if some error, discard the frame and decrease the quality */
marker_found:
new_qual = 0;
if (i > 2) {
if (data[i - 2] != 0xff || data[i - 1] != 0xd9) {
gspca_dev->last_packet_type = DISCARD_PACKET;
new_qual = -3;
}
} else if (i + 6 < len) {
if (data[i + 6] & 0x08) {
gspca_dev->last_packet_type = DISCARD_PACKET;
new_qual = -5;
}
}
gspca_frame_add(gspca_dev, LAST_PACKET, data, i);
/* compute the filling rate and a new JPEG quality */
if (new_qual == 0) {
int r;
r = (sd->pktsz * 100) /
(sd->npkt *
gspca_dev->urb[0]->iso_frame_desc[0].length);
if (r >= 85)
new_qual = -3;
else if (r < 75)
new_qual = 2;
}
if (new_qual != 0) {
sd->nchg += new_qual;
if (sd->nchg < -6 || sd->nchg >= 12) {
sd->nchg = 0;
new_qual += sd->quality;
if (new_qual < QUALITY_MIN)
new_qual = QUALITY_MIN;
else if (new_qual > QUALITY_MAX)
new_qual = QUALITY_MAX;
if (new_qual != sd->quality) {
sd->quality = new_qual;
schedule_work(&sd->work);
}
}
} else {
sd->nchg = 0;
}
sd->pktsz = sd->npkt = 0;
/* if the marker is smaller than 62 bytes,
* memorize the number of bytes to skip in the next packet */
if (i + 62 > len) { /* no more usable data */
sd->short_mark = i + 62 - len;
return;
}
if (sd->ag_cnt >= 0)
set_lum(sd, data + i);
/* if more data, start a new frame */
i += 62;
if (i < len) {
data += i;
len -= i;
gspca_frame_add(gspca_dev, FIRST_PACKET,
sd->jpeg_hdr, JPEG_HDR_SZ);
gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
}
}
static int sd_s_ctrl(struct v4l2_ctrl *ctrl)
{
struct gspca_dev *gspca_dev =
container_of(ctrl->handler, struct gspca_dev, ctrl_handler);
gspca_dev->usb_err = 0;
if (!gspca_dev->streaming)
return 0;
switch (ctrl->id) {
case V4L2_CID_BRIGHTNESS:
setbrightness(gspca_dev);
break;
case V4L2_CID_CONTRAST:
setcontrast(gspca_dev);
break;
case V4L2_CID_SATURATION:
setcolors(gspca_dev);
break;
case V4L2_CID_RED_BALANCE:
setredblue(gspca_dev);
break;
case V4L2_CID_GAMMA:
setgamma(gspca_dev);
break;
case V4L2_CID_AUTOGAIN:
setautogain(gspca_dev);
setexposure(gspca_dev);
setgain(gspca_dev);
break;
case V4L2_CID_VFLIP:
sethvflip(gspca_dev);
break;
case V4L2_CID_SHARPNESS:
setsharpness(gspca_dev);
break;
case V4L2_CID_ILLUMINATORS_1:
setillum(gspca_dev);
break;
case V4L2_CID_POWER_LINE_FREQUENCY:
setfreq(gspca_dev);
break;
default:
return -EINVAL;
}
return gspca_dev->usb_err;
}
#if IS_ENABLED(CONFIG_INPUT)
static int sd_int_pkt_scan(struct gspca_dev *gspca_dev,
u8 *data, /* interrupt packet data */
int len) /* interrupt packet length */
{
int ret = -EINVAL;
if (len == 1 && data[0] == 1) {
input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
input_sync(gspca_dev->input_dev);
input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
input_sync(gspca_dev->input_dev);
ret = 0;
}
return ret;
}
#endif
/* sub-driver description */
static const struct sd_desc sd_desc = {
.name = MODULE_NAME,
.config = sd_config,
.init = sd_init,
.init_controls = sd_init_controls,
.start = sd_start,
.stopN = sd_stopN,
.stop0 = sd_stop0,
.pkt_scan = sd_pkt_scan,
.dq_callback = do_autogain,
#if IS_ENABLED(CONFIG_INPUT)
.int_pkt_scan = sd_int_pkt_scan,
#endif
};
/* -- module initialisation -- */
#define BS(bridge, sensor) \
.driver_info = (BRIDGE_ ## bridge << 16) \
| (SENSOR_ ## sensor << 8)
#define BSF(bridge, sensor, flags) \
.driver_info = (BRIDGE_ ## bridge << 16) \
| (SENSOR_ ## sensor << 8) \
| (flags)
static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x0458, 0x7025), BSF(SN9C120, MI0360B, F_PDN_INV)},
{USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)},
{USB_DEVICE(0x045e, 0x00f5), BSF(SN9C105, OV7660, F_PDN_INV)},
{USB_DEVICE(0x045e, 0x00f7), BSF(SN9C105, OV7660, F_PDN_INV)},
{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), BSF(SN9C105, MI0360, F_ILLUM)},
/* or MT9V111 */
/* {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */
/* {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */
/* {USB_DEVICE(0x0c45, 0x60cc), BS(SN9C105, HV7131GP)}, */
{USB_DEVICE(0x0c45, 0x60ce), BS(SN9C105, SP80708)},
{USB_DEVICE(0x0c45, 0x60ec), BS(SN9C105, MO4000)},
/* {USB_DEVICE(0x0c45, 0x60ef), BS(SN9C105, ICM105C)}, */
/* {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */
/* {USB_DEVICE(0x0c45, 0x60f2), BS(SN9C105, OV7660)}, */
{USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)},
{USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)},
{USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)},
{USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)}, /*sn9c128*/
{USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, PO2030N)}, /* /GC0305*/
/* {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)}, /*sn9c325?*/
{USB_DEVICE(0x0c45, 0x612b), BS(SN9C110, ADCM1700)},
{USB_DEVICE(0x0c45, 0x612c), BS(SN9C110, MO4000)},
{USB_DEVICE(0x0c45, 0x612e), BS(SN9C110, OV7630)},
/* {USB_DEVICE(0x0c45, 0x612f), BS(SN9C110, ICM105C)}, */
{USB_DEVICE(0x0c45, 0x6130), BS(SN9C120, MI0360)},
/* or MT9V111 / MI0360B */
/* {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */
{USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)},
{USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)},
{USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)},
{USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)},
{USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)},
{USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, /*sn9c120b*/
/* or GC0305 / GC0307 */
{USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)}, /*sn9c120b*/
{USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)}, /*sn9c120b*/
{USB_DEVICE(0x0c45, 0x614a), BSF(SN9C120, ADCM1700, F_ILLUM)},
/* {USB_DEVICE(0x0c45, 0x614c), BS(SN9C120, GC0306)}, */ /*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,
.reset_resume = gspca_resume,
#endif
};
module_usb_driver(sd_driver);
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