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|
/*
* Copyright 2005-2010 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/ctype.h>
#include <linux/types.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/i2c.h>
#include <linux/regulator/consumer.h>
#include <mach/hardware.h>
#include <media/v4l2-int-device.h>
#include "mxc_v4l2_capture.h"
#define OV3640_VOLTAGE_ANALOG 2800000
#define OV3640_VOLTAGE_DIGITAL_CORE 1500000
#define OV3640_VOLTAGE_DIGITAL_IO 1800000
#define OV3640_VOLTAGE_DIGITAL_GPO 2800000
/* Check these values! */
#define MIN_FPS 15
#define MAX_FPS 30
#define DEFAULT_FPS 30
#define OV3640_XCLK_MIN 6000000
#define OV3640_XCLK_MAX 24000000
enum ov3640_mode {
ov3640_mode_MIN = 0,
ov3640_mode_VGA_640_480 = 0,
ov3640_mode_QVGA_320_240 = 1,
ov3640_mode_XGA_1024_768 = 2,
ov3640_mode_QXGA_2048_1536 = 3,
ov3640_mode_NTSC_720_480 = 4,
ov3640_mode_PAL_720_576 = 5,
ov3640_mode_MAX = 5
};
enum ov3640_frame_rate {
ov3640_15_fps,
ov3640_30_fps
};
struct reg_value {
u16 u16RegAddr;
u8 u8Val;
u8 u8Mask;
u32 u32Delay_ms;
};
struct ov3640_mode_info {
enum ov3640_mode mode;
u32 width;
u32 height;
struct reg_value *init_data_ptr;
u32 init_data_size;
};
/*!
* Maintains the information on the current state of the sesor.
*/
struct sensor {
const struct ov3640_platform_data *platform_data;
struct v4l2_int_device *v4l2_int_device;
struct i2c_client *i2c_client;
struct v4l2_pix_format pix;
struct v4l2_captureparm streamcap;
bool on;
/* control settings */
int brightness;
int hue;
int contrast;
int saturation;
int red;
int green;
int blue;
int ae_mode;
u32 mclk;
int csi;
} ov3640_data;
static struct reg_value ov3640_setting_15fps_QXGA_2048_1536[] = {
#if 0
/* The true 15fps QXGA setting. */
{0x3012, 0x80, 0, 0}, {0x304d, 0x41, 0, 0}, {0x3087, 0x16, 0, 0},
{0x30aa, 0x45, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x13, 0, 0}, {0x30d7, 0x10, 0, 0}, {0x309e, 0x00, 0, 0},
{0x3602, 0x26, 0, 0}, {0x3603, 0x4D, 0, 0}, {0x364c, 0x04, 0, 0},
{0x360c, 0x12, 0, 0}, {0x361e, 0x00, 0, 0}, {0x361f, 0x11, 0, 0},
{0x3633, 0x03, 0, 0}, {0x3629, 0x3c, 0, 0}, {0x300e, 0x33, 0, 0},
{0x300f, 0x21, 0, 0}, {0x3010, 0x20, 0, 0}, {0x3011, 0x00, 0, 0},
{0x304c, 0x81, 0, 0}, {0x3029, 0x47, 0, 0}, {0x3070, 0x00, 0, 0},
{0x3071, 0xEC, 0, 0}, {0x301C, 0x06, 0, 0}, {0x3072, 0x00, 0, 0},
{0x3073, 0xC5, 0, 0}, {0x301D, 0x07, 0, 0}, {0x3018, 0x38, 0, 0},
{0x3019, 0x30, 0, 0}, {0x301a, 0x61, 0, 0}, {0x307d, 0x00, 0, 0},
{0x3087, 0x02, 0, 0}, {0x3082, 0x20, 0, 0}, {0x303c, 0x08, 0, 0},
{0x303d, 0x18, 0, 0}, {0x303e, 0x06, 0, 0}, {0x303F, 0x0c, 0, 0},
{0x3030, 0x62, 0, 0}, {0x3031, 0x26, 0, 0}, {0x3032, 0xe6, 0, 0},
{0x3033, 0x6e, 0, 0}, {0x3034, 0xea, 0, 0}, {0x3035, 0xae, 0, 0},
{0x3036, 0xa6, 0, 0}, {0x3037, 0x6a, 0, 0}, {0x3015, 0x12, 0, 0},
{0x3014, 0x04, 0, 0}, {0x3013, 0xf7, 0, 0}, {0x3104, 0x02, 0, 0},
{0x3105, 0xfd, 0, 0}, {0x3106, 0x00, 0, 0}, {0x3107, 0xff, 0, 0},
{0x3308, 0xa5, 0, 0}, {0x3316, 0xff, 0, 0}, {0x3317, 0x00, 0, 0},
{0x3087, 0x02, 0, 0}, {0x3082, 0x20, 0, 0}, {0x3300, 0x13, 0, 0},
{0x3301, 0xd6, 0, 0}, {0x3302, 0xef, 0, 0}, {0x30b8, 0x20, 0, 0},
{0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0}, {0x30bb, 0x08, 0, 0},
{0x3100, 0x02, 0, 0}, {0x3304, 0x00, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x02, 0, 0}, {0x3020, 0x01, 0, 0}, {0x3021, 0x1d, 0, 0},
{0x3022, 0x00, 0, 0}, {0x3023, 0x0a, 0, 0}, {0x3024, 0x08, 0, 0},
{0x3025, 0x18, 0, 0}, {0x3026, 0x06, 0, 0}, {0x3027, 0x0c, 0, 0},
{0x335f, 0x68, 0, 0}, {0x3360, 0x18, 0, 0}, {0x3361, 0x0c, 0, 0},
{0x3362, 0x68, 0, 0}, {0x3363, 0x08, 0, 0}, {0x3364, 0x04, 0, 0},
{0x3403, 0x42, 0, 0}, {0x3088, 0x08, 0, 0}, {0x3089, 0x00, 0, 0},
{0x308a, 0x06, 0, 0}, {0x308b, 0x00, 0, 0}, {0x3507, 0x06, 0, 0},
{0x350a, 0x4f, 0, 0}, {0x3600, 0xc4, 0, 0},
#endif
/*
* Only support 7.5fps for QXGA to workaround screen tearing issue
* for 15fps when capturing still image.
*/
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309c, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x00, 0, 0}, {0x304c, 0x81, 0, 0},
{0x30d7, 0x10, 0, 0}, {0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0},
{0x3016, 0x82, 0, 0}, {0x3018, 0x38, 0, 0}, {0x3019, 0x30, 0, 0},
{0x301a, 0x61, 0, 0}, {0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0},
{0x3082, 0x20, 0, 0}, {0x3015, 0x12, 0, 0}, {0x3014, 0x04, 0, 0},
{0x3013, 0xf7, 0, 0}, {0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0},
{0x303e, 0x06, 0, 0}, {0x303f, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0},
{0x3031, 0x26, 0, 0}, {0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0},
{0x3034, 0xea, 0, 0}, {0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0},
{0x3037, 0x6a, 0, 0}, {0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0},
{0x3106, 0x00, 0, 0}, {0x3107, 0xff, 0, 0}, {0x3300, 0x12, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0},
{0x3314, 0x42, 0, 0}, {0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0},
{0x3310, 0xd0, 0, 0}, {0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0},
{0x330d, 0x18, 0, 0}, {0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0},
{0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0},
{0x336a, 0x52, 0, 0}, {0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0},
{0x30b8, 0x20, 0, 0}, {0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0},
{0x30bb, 0x08, 0, 0}, {0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0},
{0x3100, 0x02, 0, 0}, {0x3301, 0xde, 0, 0}, {0x3304, 0x00, 0, 0},
{0x3400, 0x00, 0, 0}, {0x3404, 0x02, 0, 0}, {0x3600, 0xc4, 0, 0},
{0x3088, 0x08, 0, 0}, {0x3089, 0x00, 0, 0}, {0x308a, 0x06, 0, 0},
{0x308b, 0x00, 0, 0}, {0x308d, 0x04, 0, 0}, {0x3086, 0x03, 0, 0},
{0x3086, 0x00, 0, 0}, {0x3011, 0x01, 0, 0},
};
static struct reg_value ov3640_setting_15fps_XGA_1024_768[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309c, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x00, 0, 0}, {0x304c, 0x81, 0, 0},
{0x3016, 0x82, 0, 0}, {0x3018, 0x38, 0, 0}, {0x3019, 0x30, 0, 0},
{0x301a, 0x61, 0, 0}, {0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0},
{0x3082, 0x20, 0, 0}, {0x3015, 0x12, 0, 0}, {0x3014, 0x04, 0, 0},
{0x3013, 0xf7, 0, 0}, {0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0},
{0x303e, 0x06, 0, 0}, {0x303f, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0},
{0x3031, 0x26, 0, 0}, {0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0},
{0x3034, 0xea, 0, 0}, {0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0},
{0x3037, 0x6a, 0, 0}, {0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0},
{0x3106, 0x00, 0, 0}, {0x3107, 0xff, 0, 0}, {0x3300, 0x12, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0},
{0x3314, 0x42, 0, 0}, {0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0},
{0x3310, 0xd0, 0, 0}, {0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0},
{0x330d, 0x18, 0, 0}, {0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0},
{0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0},
{0x336a, 0x52, 0, 0}, {0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0},
{0x30b8, 0x20, 0, 0}, {0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0},
{0x30bb, 0x08, 0, 0}, {0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0},
{0x3100, 0x02, 0, 0}, {0x3301, 0xde, 0, 0}, {0x3304, 0x00, 0, 0},
{0x3400, 0x01, 0, 0}, {0x3404, 0x1d, 0, 0}, {0x3600, 0xc4, 0, 0},
{0x3302, 0xef, 0, 0}, {0x3020, 0x01, 0, 0}, {0x3021, 0x1d, 0, 0},
{0x3022, 0x00, 0, 0}, {0x3023, 0x0a, 0, 0}, {0x3024, 0x08, 0, 0},
{0x3025, 0x00, 0, 0}, {0x3026, 0x06, 0, 0}, {0x3027, 0x00, 0, 0},
{0x335f, 0x68, 0, 0}, {0x3360, 0x00, 0, 0}, {0x3361, 0x00, 0, 0},
{0x3362, 0x34, 0, 0}, {0x3363, 0x00, 0, 0}, {0x3364, 0x00, 0, 0},
{0x3403, 0x00, 0, 0}, {0x3088, 0x04, 0, 0}, {0x3089, 0x00, 0, 0},
{0x308a, 0x03, 0, 0}, {0x308b, 0x00, 0, 0}, {0x307c, 0x10, 0, 0},
{0x3090, 0xc0, 0, 0}, {0x304c, 0x84, 0, 0}, {0x308d, 0x04, 0, 0},
{0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0}, {0x3011, 0x01, 0, 0},
};
static struct reg_value ov3640_setting_30fps_XGA_1024_768[] = {
{0x0, 0x0, 0}
};
static struct reg_value ov3640_setting_15fps_VGA_640_480[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309c, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x00, 0, 0}, {0x304c, 0x81, 0, 0},
{0x30d7, 0x10, 0, 0}, {0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0},
{0x3016, 0x82, 0, 0}, {0x3018, 0x38, 0, 0}, {0x3019, 0x30, 0, 0},
{0x301a, 0x61, 0, 0}, {0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0},
{0x3082, 0x20, 0, 0}, {0x3015, 0x12, 0, 0}, {0x3014, 0x04, 0, 0},
{0x3013, 0xf7, 0, 0}, {0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0},
{0x303e, 0x06, 0, 0}, {0x303f, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0},
{0x3031, 0x26, 0, 0}, {0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0},
{0x3034, 0xea, 0, 0}, {0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0},
{0x3037, 0x6a, 0, 0}, {0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0},
{0x3106, 0x00, 0, 0}, {0x3107, 0xff, 0, 0}, {0x3300, 0x12, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0},
{0x3314, 0x42, 0, 0}, {0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0},
{0x3310, 0xd0, 0, 0}, {0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0},
{0x330d, 0x18, 0, 0}, {0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0},
{0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0},
{0x336a, 0x52, 0, 0}, {0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0},
{0x30b8, 0x20, 0, 0}, {0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0},
{0x30bb, 0x08, 0, 0}, {0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0},
{0x3100, 0x02, 0, 0}, {0x3301, 0xde, 0, 0}, {0x3304, 0x00, 0, 0},
{0x3400, 0x00, 0, 0}, {0x3404, 0x42, 0, 0}, {0x3600, 0xc4, 0, 0},
{0x3302, 0xef, 0, 0}, {0x3020, 0x01, 0, 0}, {0x3021, 0x1d, 0, 0},
{0x3022, 0x00, 0, 0}, {0x3023, 0x0a, 0, 0}, {0x3024, 0x08, 0, 0},
{0x3025, 0x00, 0, 0}, {0x3026, 0x06, 0, 0}, {0x3027, 0x00, 0, 0},
{0x335f, 0x68, 0, 0}, {0x3360, 0x00, 0, 0}, {0x3361, 0x00, 0, 0},
{0x3362, 0x12, 0, 0}, {0x3363, 0x80, 0, 0}, {0x3364, 0xe0, 0, 0},
{0x3403, 0x00, 0, 0}, {0x3088, 0x02, 0, 0}, {0x3089, 0x80, 0, 0},
{0x308a, 0x01, 0, 0}, {0x308b, 0xe0, 0, 0}, {0x307c, 0x10, 0, 0},
{0x3090, 0xc0, 0, 0}, {0x304c, 0x84, 0, 0}, {0x308d, 0x04, 0, 0},
{0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0}, {0x3011, 0x00, 0, 0},
};
static struct reg_value ov3640_setting_30fps_VGA_640_480[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309c, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x82, 0, 0},
{0x30d7, 0x10, 0, 0}, {0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0},
{0x3016, 0x82, 0, 0}, {0x3018, 0x38, 0, 0}, {0x3019, 0x30, 0, 0},
{0x301a, 0x61, 0, 0}, {0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0},
{0x3082, 0x20, 0, 0}, {0x3015, 0x12, 0, 0}, {0x3014, 0x0c, 0, 0},
{0x3013, 0xf7, 0, 0}, {0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0},
{0x303e, 0x06, 0, 0}, {0x303f, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0},
{0x3031, 0x26, 0, 0}, {0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0},
{0x3034, 0xea, 0, 0}, {0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0},
{0x3037, 0x6a, 0, 0}, {0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0},
{0x3106, 0x00, 0, 0}, {0x3107, 0xff, 0, 0}, {0x3300, 0x12, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0},
{0x3314, 0x42, 0, 0}, {0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0},
{0x3310, 0xd0, 0, 0}, {0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0},
{0x330d, 0x18, 0, 0}, {0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0},
{0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0},
{0x336a, 0x52, 0, 0}, {0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0},
{0x3300, 0x13, 0, 0}, {0x30b8, 0x20, 0, 0}, {0x30b9, 0x17, 0, 0},
{0x30ba, 0x04, 0, 0}, {0x30bb, 0x08, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0x10, 0x30, 0}, {0x3304, 0x00, 0x03, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x02, 0, 0}, {0x3600, 0xc0, 0, 0}, {0x308d, 0x04, 0, 0},
{0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0}, {0x3012, 0x10, 0, 0},
{0x3023, 0x06, 0, 0}, {0x3026, 0x03, 0, 0}, {0x3027, 0x04, 0, 0},
{0x302a, 0x03, 0, 0}, {0x302b, 0x10, 0, 0}, {0x3075, 0x24, 0, 0},
{0x300d, 0x01, 0, 0}, {0x30d7, 0x80, 0x80, 0}, {0x3069, 0x00, 0x40, 0},
{0x303e, 0x00, 0, 0}, {0x303f, 0xc0, 0, 0}, {0x3302, 0x20, 0x20, 0},
{0x335f, 0x34, 0, 0}, {0x3360, 0x0c, 0, 0}, {0x3361, 0x04, 0, 0},
{0x3362, 0x12, 0, 0}, {0x3363, 0x88, 0, 0}, {0x3364, 0xe4, 0, 0},
{0x3403, 0x42, 0, 0}, {0x3088, 0x02, 0, 0}, {0x3089, 0x80, 0, 0},
{0x308a, 0x01, 0, 0}, {0x308b, 0xe0, 0, 0}, {0x3362, 0x12, 0, 0},
{0x3363, 0x88, 0, 0}, {0x3364, 0xe4, 0, 0}, {0x3403, 0x42, 0, 0},
{0x3088, 0x02, 0, 0}, {0x3089, 0x80, 0, 0}, {0x308a, 0x01, 0, 0},
{0x308b, 0xe0, 0, 0}, {0x300e, 0x37, 0, 0}, {0x300f, 0xe1, 0, 0},
{0x3010, 0x22, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x84, 0, 0},
{0x3014, 0x04, 0, 0}, {0x3015, 0x02, 0, 0}, {0x302e, 0x00, 0, 0},
{0x302d, 0x00, 0, 0},
};
static struct reg_value ov3640_setting_15fps_QVGA_320_240[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309c, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x00, 0, 0}, {0x304c, 0x81, 0, 0},
{0x30d7, 0x10, 0, 0}, {0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0},
{0x3016, 0x82, 0, 0}, {0x3018, 0x38, 0, 0}, {0x3019, 0x30, 0, 0},
{0x301a, 0x61, 0, 0}, {0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0},
{0x3082, 0x20, 0, 0}, {0x3015, 0x12, 0, 0}, {0x3014, 0x04, 0, 0},
{0x3013, 0xf7, 0, 0}, {0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0},
{0x303e, 0x06, 0, 0}, {0x303f, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0},
{0x3031, 0x26, 0, 0}, {0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0},
{0x3034, 0xea, 0, 0}, {0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0},
{0x3037, 0x6a, 0, 0}, {0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0},
{0x3106, 0x00, 0, 0}, {0x3107, 0xff, 0, 0}, {0x3300, 0x12, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0},
{0x3314, 0x42, 0, 0}, {0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0},
{0x3310, 0xd0, 0, 0}, {0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0},
{0x330d, 0x18, 0, 0}, {0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0},
{0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0},
{0x336a, 0x52, 0, 0}, {0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0},
{0x30b8, 0x20, 0, 0}, {0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0},
{0x30bb, 0x08, 0, 0}, {0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0},
{0x3100, 0x02, 0, 0}, {0x3301, 0xde, 0, 0}, {0x3304, 0x00, 0, 0},
{0x3400, 0x00, 0, 0}, {0x3404, 0x42, 0, 0}, {0x3600, 0xc4, 0, 0},
{0x3302, 0xef, 0, 0}, {0x3020, 0x01, 0, 0}, {0x3021, 0x1d, 0, 0},
{0x3022, 0x00, 0, 0}, {0x3023, 0x0a, 0, 0}, {0x3024, 0x08, 0, 0},
{0x3025, 0x00, 0, 0}, {0x3026, 0x06, 0, 0}, {0x3027, 0x00, 0, 0},
{0x335f, 0x68, 0, 0}, {0x3360, 0x00, 0, 0}, {0x3361, 0x00, 0, 0},
{0x3362, 0x01, 0, 0}, {0x3363, 0x40, 0, 0}, {0x3364, 0xf0, 0, 0},
{0x3403, 0x00, 0, 0}, {0x3088, 0x01, 0, 0}, {0x3089, 0x40, 0, 0},
{0x308a, 0x00, 0, 0}, {0x308b, 0xf0, 0, 0}, {0x307c, 0x10, 0, 0},
{0x3090, 0xc0, 0, 0}, {0x304c, 0x84, 0, 0}, {0x308d, 0x04, 0, 0},
{0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0}, {0x3011, 0x01, 0, 0},
};
static struct reg_value ov3640_setting_30fps_QVGA_320_240[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309c, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x82, 0, 0},
{0x30d7, 0x10, 0, 0}, {0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0},
{0x3016, 0x82, 0, 0}, {0x3018, 0x38, 0, 0}, {0x3019, 0x30, 0, 0},
{0x301a, 0x61, 0, 0}, {0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0},
{0x3082, 0x20, 0, 0}, {0x3015, 0x12, 0, 0}, {0x3014, 0x0c, 0, 0},
{0x3013, 0xf7, 0, 0}, {0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0},
{0x303e, 0x06, 0, 0}, {0x303f, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0},
{0x3031, 0x26, 0, 0}, {0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0},
{0x3034, 0xea, 0, 0}, {0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0},
{0x3037, 0x6a, 0, 0}, {0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0},
{0x3106, 0x00, 0, 0}, {0x3107, 0xff, 0, 0}, {0x3300, 0x12, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0},
{0x3314, 0x42, 0, 0}, {0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0},
{0x3310, 0xd0, 0, 0}, {0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0},
{0x330d, 0x18, 0, 0}, {0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0},
{0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0},
{0x336a, 0x52, 0, 0}, {0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0},
{0x3300, 0x13, 0, 0}, {0x30b8, 0x20, 0, 0}, {0x30b9, 0x17, 0, 0},
{0x30ba, 0x04, 0, 0}, {0x30bb, 0x08, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0x10, 0x30, 0}, {0x3304, 0x00, 0x03, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x02, 0, 0}, {0x3600, 0xc0, 0, 0}, {0x308d, 0x04, 0, 0},
{0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0}, {0x3012, 0x10, 0, 0},
{0x3023, 0x06, 0, 0}, {0x3026, 0x03, 0, 0}, {0x3027, 0x04, 0, 0},
{0x302a, 0x03, 0, 0}, {0x302b, 0x10, 0, 0}, {0x3075, 0x24, 0, 0},
{0x300d, 0x01, 0, 0}, {0x30d7, 0x80, 0x80, 0}, {0x3069, 0x00, 0x40, 0},
{0x303e, 0x00, 0, 0}, {0x303f, 0xc0, 0, 0}, {0x3302, 0x20, 0x20, 0},
{0x335f, 0x34, 0, 0}, {0x3360, 0x0c, 0, 0}, {0x3361, 0x04, 0, 0},
{0x3362, 0x34, 0, 0}, {0x3363, 0x08, 0, 0}, {0x3364, 0x04, 0, 0},
{0x3403, 0x42, 0, 0}, {0x3088, 0x04, 0, 0}, {0x3089, 0x00, 0, 0},
{0x308a, 0x03, 0, 0}, {0x308b, 0x00, 0, 0}, {0x3362, 0x12, 0, 0},
{0x3363, 0x88, 0, 0}, {0x3364, 0xe4, 0, 0}, {0x3403, 0x42, 0, 0},
{0x3088, 0x02, 0, 0}, {0x3089, 0x80, 0, 0}, {0x308a, 0x01, 0, 0},
{0x308b, 0xe0, 0, 0}, {0x300e, 0x37, 0, 0}, {0x300f, 0xe1, 0, 0},
{0x3010, 0x22, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x84, 0, 0},
};
static struct reg_value ov3640_setting_15fps_NTSC_720_480[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309C, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x304c, 0x81, 0, 0}, {0x30d7, 0x10, 0, 0},
{0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0}, {0x3016, 0x82, 0, 0},
{0x3018, 0x48, 0, 0}, {0x3019, 0x40, 0, 0}, {0x301a, 0x82, 0, 0},
{0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0}, {0x3082, 0x20, 0, 0},
{0x3015, 0x12, 0, 0}, {0x3014, 0x84, 0, 0}, {0x3013, 0xf7, 0, 0},
{0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0}, {0x303e, 0x06, 0, 0},
{0x303F, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0}, {0x3031, 0x26, 0, 0},
{0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0}, {0x3034, 0xea, 0, 0},
{0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0}, {0x3037, 0x6a, 0, 0},
{0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0}, {0x3106, 0x00, 0, 0},
{0x3107, 0xff, 0, 0}, {0x3300, 0x13, 0, 0}, {0x3301, 0xde, 0, 0},
{0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0}, {0x3314, 0x42, 0, 0},
{0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0}, {0x3310, 0xd0, 0, 0},
{0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0},
{0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0}, {0x330b, 0x1c, 0, 0},
{0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0}, {0x336a, 0x52, 0, 0},
{0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0}, {0x30b8, 0x20, 0, 0},
{0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0}, {0x30bb, 0x08, 0, 0},
{0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3600, 0xc0, 0, 0}, {0x3088, 0x08, 0, 0},
{0x3089, 0x00, 0, 0}, {0x308a, 0x06, 0, 0}, {0x308b, 0x00, 0, 0},
{0x308d, 0x04, 0, 0}, {0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0},
{0x30a9, 0xb5, 0, 0}, {0x3317, 0x04, 0, 0}, {0x3316, 0xf8, 0, 0},
{0x3312, 0x17, 0, 0}, {0x3314, 0x30, 0, 0}, {0x3313, 0x23, 0, 0},
{0x3315, 0x3e, 0, 0}, {0x3311, 0x9e, 0, 0}, {0x3310, 0xc0, 0, 0},
{0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0}, {0x330e, 0x5e, 0, 0},
{0x330f, 0x6c, 0, 0}, {0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0},
{0x3307, 0x11, 0, 0}, {0x3308, 0x25, 0, 0}, {0x3340, 0x20, 0, 0},
{0x3341, 0x50, 0, 0}, {0x3342, 0x18, 0, 0}, {0x3343, 0x23, 0, 0},
{0x3344, 0xad, 0, 0}, {0x3345, 0xd0, 0, 0}, {0x3346, 0xb8, 0, 0},
{0x3347, 0xb4, 0, 0}, {0x3348, 0x04, 0, 0}, {0x3349, 0x98, 0, 0},
{0x3355, 0x02, 0, 0}, {0x3358, 0x44, 0, 0}, {0x3359, 0x44, 0, 0},
{0x3300, 0x13, 0, 0}, {0x3367, 0x23, 0, 0}, {0x3368, 0xBB, 0, 0},
{0x3369, 0xD6, 0, 0}, {0x336A, 0x2A, 0, 0}, {0x336B, 0x07, 0, 0},
{0x336C, 0x00, 0, 0}, {0x336D, 0x23, 0, 0}, {0x336E, 0xC3, 0, 0},
{0x336F, 0xDE, 0, 0}, {0x3370, 0x2b, 0, 0}, {0x3371, 0x07, 0, 0},
{0x3372, 0x00, 0, 0}, {0x3373, 0x23, 0, 0}, {0x3374, 0x9e, 0, 0},
{0x3375, 0xD6, 0, 0}, {0x3376, 0x29, 0, 0}, {0x3377, 0x07, 0, 0},
{0x3378, 0x00, 0, 0}, {0x332a, 0x1d, 0, 0}, {0x331b, 0x08, 0, 0},
{0x331c, 0x16, 0, 0}, {0x331d, 0x2d, 0, 0}, {0x331e, 0x54, 0, 0},
{0x331f, 0x66, 0, 0}, {0x3320, 0x73, 0, 0}, {0x3321, 0x80, 0, 0},
{0x3322, 0x8c, 0, 0}, {0x3323, 0x95, 0, 0}, {0x3324, 0x9d, 0, 0},
{0x3325, 0xac, 0, 0}, {0x3326, 0xb8, 0, 0}, {0x3327, 0xcc, 0, 0},
{0x3328, 0xdd, 0, 0}, {0x3329, 0xee, 0, 0}, {0x332e, 0x04, 0, 0},
{0x332f, 0x04, 0, 0}, {0x3331, 0x02, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3610, 0x40, 0, 0}, {0x304c, 0x81, 0, 0},
{0x307C, 0x10, 0, 0}, {0x3012, 0x10, 0, 0}, {0x3023, 0x06, 0, 0},
{0x3026, 0x03, 0, 0}, {0x3027, 0x04, 0, 0}, {0x302a, 0x03, 0, 0},
{0x302b, 0x10, 0, 0}, {0x3075, 0x24, 0, 0}, {0x300d, 0x01, 0, 0},
{0x30d7, 0x90, 0, 0}, {0x3069, 0x04, 0, 0}, {0x303e, 0x00, 0, 0},
{0x303f, 0xc0, 0, 0}, {0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0},
{0x3360, 0x0c, 0, 0}, {0x3361, 0x04, 0, 0}, {0x3362, 0x34, 0, 0},
{0x3363, 0x08, 0, 0}, {0x3364, 0x04, 0, 0}, {0x3403, 0x42, 0, 0},
{0x3088, 0x04, 0, 0}, {0x3089, 0x00, 0, 0}, {0x308a, 0x03, 0, 0},
{0x308b, 0x00, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x82, 0, 0},
{0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0}, {0x3360, 0x0c, 0, 0},
{0x3361, 0x04, 0, 0}, {0x3362, 0x23, 0, 0}, {0x3363, 0x28, 0, 0},
{0x3364, 0x5c, 0, 0}, {0x3403, 0x42, 0, 0}, {0x3088, 0x02, 0, 0},
{0x3089, 0xD0, 0, 0}, {0x308a, 0x01, 0, 0}, {0x308b, 0xe0, 0, 0},
{0x304c, 0x83, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3011, 0x00, 0, 0}, {0x3010, 0x81, 0, 0}, {0x302e, 0x00, 0, 0},
{0x302d, 0x00, 0, 0}, {0x3071, 0xeb, 0, 0}, {0x301C, 0x02, 0, 0},
{0x3404, 0x02, 0, 0},
};
static struct reg_value ov3640_setting_15fps_PAL_720_576[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309C, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x304c, 0x81, 0, 0}, {0x30d7, 0x10, 0, 0},
{0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0}, {0x3016, 0x82, 0, 0},
{0x3018, 0x48, 0, 0}, {0x3019, 0x40, 0, 0}, {0x301a, 0x82, 0, 0},
{0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0}, {0x3082, 0x20, 0, 0},
{0x3015, 0x12, 0, 0}, {0x3014, 0x84, 0, 0}, {0x3013, 0xf7, 0, 0},
{0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0}, {0x303e, 0x06, 0, 0},
{0x303F, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0}, {0x3031, 0x26, 0, 0},
{0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0}, {0x3034, 0xea, 0, 0},
{0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0}, {0x3037, 0x6a, 0, 0},
{0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0}, {0x3106, 0x00, 0, 0},
{0x3107, 0xff, 0, 0}, {0x3300, 0x13, 0, 0}, {0x3301, 0xde, 0, 0},
{0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0}, {0x3314, 0x42, 0, 0},
{0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0}, {0x3310, 0xd0, 0, 0},
{0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0},
{0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0}, {0x330b, 0x1c, 0, 0},
{0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0}, {0x336a, 0x52, 0, 0},
{0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0}, {0x30b8, 0x20, 0, 0},
{0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0}, {0x30bb, 0x08, 0, 0},
{0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3600, 0xc0, 0, 0}, {0x3088, 0x08, 0, 0},
{0x3089, 0x00, 0, 0}, {0x308a, 0x06, 0, 0}, {0x308b, 0x00, 0, 0},
{0x308d, 0x04, 0, 0}, {0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0},
{0x30a9, 0xb5, 0, 0}, {0x3317, 0x04, 0, 0}, {0x3316, 0xf8, 0, 0},
{0x3312, 0x17, 0, 0}, {0x3314, 0x30, 0, 0}, {0x3313, 0x23, 0, 0},
{0x3315, 0x3e, 0, 0}, {0x3311, 0x9e, 0, 0}, {0x3310, 0xc0, 0, 0},
{0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0}, {0x330e, 0x5e, 0, 0},
{0x330f, 0x6c, 0, 0}, {0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0},
{0x3307, 0x11, 0, 0}, {0x3308, 0x25, 0, 0}, {0x3340, 0x20, 0, 0},
{0x3341, 0x50, 0, 0}, {0x3342, 0x18, 0, 0}, {0x3343, 0x23, 0, 0},
{0x3344, 0xad, 0, 0}, {0x3345, 0xd0, 0, 0}, {0x3346, 0xb8, 0, 0},
{0x3347, 0xb4, 0, 0}, {0x3348, 0x04, 0, 0}, {0x3349, 0x98, 0, 0},
{0x3355, 0x02, 0, 0}, {0x3358, 0x44, 0, 0}, {0x3359, 0x44, 0, 0},
{0x3300, 0x13, 0, 0}, {0x3367, 0x23, 0, 0}, {0x3368, 0xBB, 0, 0},
{0x3369, 0xD6, 0, 0}, {0x336A, 0x2A, 0, 0}, {0x336B, 0x07, 0, 0},
{0x336C, 0x00, 0, 0}, {0x336D, 0x23, 0, 0}, {0x336E, 0xC3, 0, 0},
{0x336F, 0xDE, 0, 0}, {0x3370, 0x2b, 0, 0}, {0x3371, 0x07, 0, 0},
{0x3372, 0x00, 0, 0}, {0x3373, 0x23, 0, 0}, {0x3374, 0x9e, 0, 0},
{0x3375, 0xD6, 0, 0}, {0x3376, 0x29, 0, 0}, {0x3377, 0x07, 0, 0},
{0x3378, 0x00, 0, 0}, {0x332a, 0x1d, 0, 0}, {0x331b, 0x08, 0, 0},
{0x331c, 0x16, 0, 0}, {0x331d, 0x2d, 0, 0}, {0x331e, 0x54, 0, 0},
{0x331f, 0x66, 0, 0}, {0x3320, 0x73, 0, 0}, {0x3321, 0x80, 0, 0},
{0x3322, 0x8c, 0, 0}, {0x3323, 0x95, 0, 0}, {0x3324, 0x9d, 0, 0},
{0x3325, 0xac, 0, 0}, {0x3326, 0xb8, 0, 0}, {0x3327, 0xcc, 0, 0},
{0x3328, 0xdd, 0, 0}, {0x3329, 0xee, 0, 0}, {0x332e, 0x04, 0, 0},
{0x332f, 0x04, 0, 0}, {0x3331, 0x02, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3610, 0x40, 0, 0}, {0x304c, 0x81, 0, 0},
{0x307C, 0x10, 0, 0}, {0x3012, 0x10, 0, 0}, {0x3023, 0x06, 0, 0},
{0x3026, 0x03, 0, 0}, {0x3027, 0x04, 0, 0}, {0x302a, 0x03, 0, 0},
{0x302b, 0x10, 0, 0}, {0x3075, 0x24, 0, 0}, {0x300d, 0x01, 0, 0},
{0x30d7, 0x90, 0, 0}, {0x3069, 0x04, 0, 0}, {0x303e, 0x00, 0, 0},
{0x303f, 0xc0, 0, 0}, {0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0},
{0x3360, 0x0c, 0, 0}, {0x3361, 0x04, 0, 0}, {0x3362, 0x34, 0, 0},
{0x3363, 0x08, 0, 0}, {0x3364, 0x04, 0, 0}, {0x3403, 0x42, 0, 0},
{0x3088, 0x04, 0, 0}, {0x3089, 0x00, 0, 0}, {0x308a, 0x03, 0, 0},
{0x308b, 0x00, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x82, 0, 0},
{0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0}, {0x3360, 0x0c, 0, 0},
{0x3361, 0x04, 0, 0}, {0x3362, 0x23, 0, 0}, {0x3363, 0x28, 0, 0},
{0x3364, 0x5c, 0, 0}, {0x3403, 0x42, 0, 0}, {0x3088, 0x02, 0, 0},
{0x3089, 0xD0, 0, 0}, {0x308a, 0x02, 0, 0}, {0x308b, 0x40, 0, 0},
{0x304c, 0x83, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3011, 0x00, 0, 0}, {0x3010, 0x81, 0, 0}, {0x302e, 0x00, 0, 0},
{0x302d, 0x00, 0, 0}, {0x3071, 0xeb, 0, 0}, {0x301C, 0x02, 0, 0},
{0x3404, 0x02, 0, 0},
};
static struct reg_value ov3640_setting_30fps_NTSC_720_480[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3087, 0x16, 0, 0}, {0x309C, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x304c, 0x81, 0, 0}, {0x30d7, 0x10, 0, 0},
{0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0}, {0x3016, 0x82, 0, 0},
{0x3018, 0x48, 0, 0}, {0x3019, 0x40, 0, 0}, {0x301a, 0x82, 0, 0},
{0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0}, {0x3082, 0x20, 0, 0},
{0x3015, 0x12, 0, 0}, {0x3014, 0x84, 0, 0}, {0x3013, 0xf7, 0, 0},
{0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0}, {0x303e, 0x06, 0, 0},
{0x303F, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0}, {0x3031, 0x26, 0, 0},
{0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0}, {0x3034, 0xea, 0, 0},
{0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0}, {0x3037, 0x6a, 0, 0},
{0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0}, {0x3106, 0x00, 0, 0},
{0x3107, 0xff, 0, 0}, {0x3300, 0x13, 0, 0}, {0x3301, 0xde, 0, 0},
{0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0}, {0x3314, 0x42, 0, 0},
{0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0}, {0x3310, 0xd0, 0, 0},
{0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0},
{0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0}, {0x330b, 0x1c, 0, 0},
{0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0}, {0x336a, 0x52, 0, 0},
{0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0}, {0x30b8, 0x20, 0, 0},
{0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0}, {0x30bb, 0x08, 0, 0},
{0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3600, 0xc0, 0, 0}, {0x3088, 0x08, 0, 0},
{0x3089, 0x00, 0, 0}, {0x308a, 0x06, 0, 0}, {0x308b, 0x00, 0, 0},
{0x308d, 0x04, 0, 0}, {0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0},
{0x30a9, 0xb5, 0, 0}, {0x3317, 0x04, 0, 0}, {0x3316, 0xf8, 0, 0},
{0x3312, 0x17, 0, 0}, {0x3314, 0x30, 0, 0}, {0x3313, 0x23, 0, 0},
{0x3315, 0x3e, 0, 0}, {0x3311, 0x9e, 0, 0}, {0x3310, 0xc0, 0, 0},
{0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0}, {0x330e, 0x5e, 0, 0},
{0x330f, 0x6c, 0, 0}, {0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0},
{0x3307, 0x11, 0, 0}, {0x3308, 0x25, 0, 0}, {0x3340, 0x20, 0, 0},
{0x3341, 0x50, 0, 0}, {0x3342, 0x18, 0, 0}, {0x3343, 0x23, 0, 0},
{0x3344, 0xad, 0, 0}, {0x3345, 0xd0, 0, 0}, {0x3346, 0xb8, 0, 0},
{0x3347, 0xb4, 0, 0}, {0x3348, 0x04, 0, 0}, {0x3349, 0x98, 0, 0},
{0x3355, 0x02, 0, 0}, {0x3358, 0x44, 0, 0}, {0x3359, 0x44, 0, 0},
{0x3300, 0x13, 0, 0}, {0x3367, 0x23, 0, 0}, {0x3368, 0xBB, 0, 0},
{0x3369, 0xD6, 0, 0}, {0x336A, 0x2A, 0, 0}, {0x336B, 0x07, 0, 0},
{0x336C, 0x00, 0, 0}, {0x336D, 0x23, 0, 0}, {0x336E, 0xC3, 0, 0},
{0x336F, 0xDE, 0, 0}, {0x3370, 0x2b, 0, 0}, {0x3371, 0x07, 0, 0},
{0x3372, 0x00, 0, 0}, {0x3373, 0x23, 0, 0}, {0x3374, 0x9e, 0, 0},
{0x3375, 0xD6, 0, 0}, {0x3376, 0x29, 0, 0}, {0x3377, 0x07, 0, 0},
{0x3378, 0x00, 0, 0}, {0x332a, 0x1d, 0, 0}, {0x331b, 0x08, 0, 0},
{0x331c, 0x16, 0, 0}, {0x331d, 0x2d, 0, 0}, {0x331e, 0x54, 0, 0},
{0x331f, 0x66, 0, 0}, {0x3320, 0x73, 0, 0}, {0x3321, 0x80, 0, 0},
{0x3322, 0x8c, 0, 0}, {0x3323, 0x95, 0, 0}, {0x3324, 0x9d, 0, 0},
{0x3325, 0xac, 0, 0}, {0x3326, 0xb8, 0, 0}, {0x3327, 0xcc, 0, 0},
{0x3328, 0xdd, 0, 0}, {0x3329, 0xee, 0, 0}, {0x332e, 0x04, 0, 0},
{0x332f, 0x04, 0, 0}, {0x3331, 0x02, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3610, 0x40, 0, 0}, {0x304c, 0x81, 0, 0},
{0x307C, 0x10, 0, 0}, {0x3012, 0x10, 0, 0}, {0x3023, 0x06, 0, 0},
{0x3026, 0x03, 0, 0}, {0x3027, 0x04, 0, 0}, {0x302a, 0x03, 0, 0},
{0x302b, 0x10, 0, 0}, {0x3075, 0x24, 0, 0}, {0x300d, 0x01, 0, 0},
{0x30d7, 0x90, 0, 0}, {0x3069, 0x04, 0, 0}, {0x303e, 0x00, 0, 0},
{0x303f, 0xc0, 0, 0}, {0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0},
{0x3360, 0x0c, 0, 0}, {0x3361, 0x04, 0, 0}, {0x3362, 0x34, 0, 0},
{0x3363, 0x08, 0, 0}, {0x3364, 0x04, 0, 0}, {0x3403, 0x42, 0, 0},
{0x3088, 0x04, 0, 0}, {0x3089, 0x00, 0, 0}, {0x308a, 0x03, 0, 0},
{0x308b, 0x00, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x82, 0, 0},
{0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0}, {0x3360, 0x0c, 0, 0},
{0x3361, 0x04, 0, 0}, {0x3362, 0x23, 0, 0}, {0x3363, 0x28, 0, 0},
{0x3364, 0x5c, 0, 0}, {0x3403, 0x42, 0, 0}, {0x3088, 0x02, 0, 0},
{0x3089, 0xD0, 0, 0}, {0x308a, 0x01, 0, 0}, {0x308b, 0xe0, 0, 0},
{0x304c, 0x83, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0xA1, 0, 0},
{0x3011, 0x00, 0, 0}, {0x3010, 0x81, 0, 0}, {0x3014, 0x84, 0, 0},
{0x302e, 0x00, 0, 0}, {0x302d, 0x00, 0, 0}, {0x3071, 0xeb, 0, 0},
{0x301C, 0x02, 0, 0}, {0x3404, 0x02, 0, 0},
};
static struct reg_value ov3640_setting_30fps_PAL_720_576[] = {
{0x3012, 0x80, 0, 0}, {0x304d, 0x45, 0, 0}, {0x30a7, 0x5e, 0, 0},
{0x3086, 0x16, 0, 0}, {0x309C, 0x1a, 0, 0}, {0x30a2, 0xe4, 0, 0},
{0x30aa, 0x42, 0, 0}, {0x30b0, 0xff, 0, 0}, {0x30b1, 0xff, 0, 0},
{0x30b2, 0x10, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x304c, 0x81, 0, 0}, {0x30d7, 0x10, 0, 0},
{0x30d9, 0x0d, 0, 0}, {0x30db, 0x08, 0, 0}, {0x3016, 0x82, 0, 0},
{0x3018, 0x48, 0, 0}, {0x3019, 0x40, 0, 0}, {0x301a, 0x82, 0, 0},
{0x307d, 0x00, 0, 0}, {0x3087, 0x02, 0, 0}, {0x3082, 0x20, 0, 0},
{0x3015, 0x12, 0, 0}, {0x3014, 0x84, 0, 0}, {0x3013, 0xf7, 0, 0},
{0x303c, 0x08, 0, 0}, {0x303d, 0x18, 0, 0}, {0x303e, 0x06, 0, 0},
{0x303F, 0x0c, 0, 0}, {0x3030, 0x62, 0, 0}, {0x3031, 0x26, 0, 0},
{0x3032, 0xe6, 0, 0}, {0x3033, 0x6e, 0, 0}, {0x3034, 0xea, 0, 0},
{0x3035, 0xae, 0, 0}, {0x3036, 0xa6, 0, 0}, {0x3037, 0x6a, 0, 0},
{0x3104, 0x02, 0, 0}, {0x3105, 0xfd, 0, 0}, {0x3106, 0x00, 0, 0},
{0x3107, 0xff, 0, 0}, {0x3300, 0x13, 0, 0}, {0x3301, 0xde, 0, 0},
{0x3302, 0xcf, 0, 0}, {0x3312, 0x26, 0, 0}, {0x3314, 0x42, 0, 0},
{0x3313, 0x2b, 0, 0}, {0x3315, 0x42, 0, 0}, {0x3310, 0xd0, 0, 0},
{0x3311, 0xbd, 0, 0}, {0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0},
{0x330e, 0x56, 0, 0}, {0x330f, 0x5c, 0, 0}, {0x330b, 0x1c, 0, 0},
{0x3306, 0x5c, 0, 0}, {0x3307, 0x11, 0, 0}, {0x336a, 0x52, 0, 0},
{0x3370, 0x46, 0, 0}, {0x3376, 0x38, 0, 0}, {0x30b8, 0x20, 0, 0},
{0x30b9, 0x17, 0, 0}, {0x30ba, 0x04, 0, 0}, {0x30bb, 0x08, 0, 0},
{0x3507, 0x06, 0, 0}, {0x350a, 0x4f, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3600, 0xc0, 0, 0}, {0x3088, 0x08, 0, 0},
{0x3089, 0x00, 0, 0}, {0x308a, 0x06, 0, 0}, {0x308b, 0x00, 0, 0},
{0x308d, 0x04, 0, 0}, {0x3086, 0x03, 0, 0}, {0x3086, 0x00, 0, 0},
{0x30a9, 0xb5, 0, 0}, {0x3317, 0x04, 0, 0}, {0x3316, 0xf8, 0, 0},
{0x3312, 0x17, 0, 0}, {0x3314, 0x30, 0, 0}, {0x3313, 0x23, 0, 0},
{0x3315, 0x3e, 0, 0}, {0x3311, 0x9e, 0, 0}, {0x3310, 0xc0, 0, 0},
{0x330c, 0x18, 0, 0}, {0x330d, 0x18, 0, 0}, {0x330e, 0x5e, 0, 0},
{0x330f, 0x6c, 0, 0}, {0x330b, 0x1c, 0, 0}, {0x3306, 0x5c, 0, 0},
{0x3307, 0x11, 0, 0}, {0x3308, 0x25, 0, 0}, {0x3340, 0x20, 0, 0},
{0x3341, 0x50, 0, 0}, {0x3342, 0x18, 0, 0}, {0x3343, 0x23, 0, 0},
{0x3344, 0xad, 0, 0}, {0x3345, 0xd0, 0, 0}, {0x3346, 0xb8, 0, 0},
{0x3347, 0xb4, 0, 0}, {0x3348, 0x04, 0, 0}, {0x3349, 0x98, 0, 0},
{0x3355, 0x02, 0, 0}, {0x3358, 0x44, 0, 0}, {0x3359, 0x44, 0, 0},
{0x3300, 0x13, 0, 0}, {0x3367, 0x23, 0, 0}, {0x3368, 0xBB, 0, 0},
{0x3369, 0xD6, 0, 0}, {0x336A, 0x2A, 0, 0}, {0x336B, 0x07, 0, 0},
{0x336C, 0x00, 0, 0}, {0x336D, 0x23, 0, 0}, {0x336E, 0xC3, 0, 0},
{0x336F, 0xDE, 0, 0}, {0x3370, 0x2b, 0, 0}, {0x3371, 0x07, 0, 0},
{0x3372, 0x00, 0, 0}, {0x3373, 0x23, 0, 0}, {0x3374, 0x9e, 0, 0},
{0x3375, 0xD6, 0, 0}, {0x3376, 0x29, 0, 0}, {0x3377, 0x07, 0, 0},
{0x3378, 0x00, 0, 0}, {0x332a, 0x1d, 0, 0}, {0x331b, 0x08, 0, 0},
{0x331c, 0x16, 0, 0}, {0x331d, 0x2d, 0, 0}, {0x331e, 0x54, 0, 0},
{0x331f, 0x66, 0, 0}, {0x3320, 0x73, 0, 0}, {0x3321, 0x80, 0, 0},
{0x3322, 0x8c, 0, 0}, {0x3323, 0x95, 0, 0}, {0x3324, 0x9d, 0, 0},
{0x3325, 0xac, 0, 0}, {0x3326, 0xb8, 0, 0}, {0x3327, 0xcc, 0, 0},
{0x3328, 0xdd, 0, 0}, {0x3329, 0xee, 0, 0}, {0x332e, 0x04, 0, 0},
{0x332f, 0x04, 0, 0}, {0x3331, 0x02, 0, 0}, {0x3100, 0x02, 0, 0},
{0x3301, 0xde, 0, 0}, {0x3304, 0xfc, 0, 0}, {0x3400, 0x00, 0, 0},
{0x3404, 0x00, 0, 0}, {0x3610, 0x40, 0, 0}, {0x304c, 0x81, 0, 0},
{0x307C, 0x10, 0, 0}, {0x3012, 0x10, 0, 0}, {0x3023, 0x06, 0, 0},
{0x3026, 0x03, 0, 0}, {0x3027, 0x04, 0, 0}, {0x302a, 0x03, 0, 0},
{0x302b, 0x10, 0, 0}, {0x3075, 0x24, 0, 0}, {0x300d, 0x01, 0, 0},
{0x30d7, 0x90, 0, 0}, {0x3069, 0x04, 0, 0}, {0x303e, 0x00, 0, 0},
{0x303f, 0xc0, 0, 0}, {0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0},
{0x3360, 0x0c, 0, 0}, {0x3361, 0x04, 0, 0}, {0x3362, 0x34, 0, 0},
{0x3363, 0x08, 0, 0}, {0x3364, 0x04, 0, 0}, {0x3403, 0x42, 0, 0},
{0x3088, 0x04, 0, 0}, {0x3089, 0x00, 0, 0}, {0x308a, 0x03, 0, 0},
{0x308b, 0x00, 0, 0}, {0x300e, 0x32, 0, 0}, {0x300f, 0x21, 0, 0},
{0x3010, 0x20, 0, 0}, {0x3011, 0x01, 0, 0}, {0x304c, 0x82, 0, 0},
{0x3302, 0xef, 0, 0}, {0x335f, 0x34, 0, 0}, {0x3360, 0x0c, 0, 0},
{0x3361, 0x04, 0, 0}, {0x3362, 0x23, 0, 0}, {0x3363, 0x28, 0, 0},
{0x3364, 0x5c, 0, 0}, {0x3403, 0x42, 0, 0}, {0x3088, 0x02, 0, 0},
{0x3089, 0xD0, 0, 0}, {0x308a, 0x02, 0, 0}, {0x308b, 0x40, 0, 0},
{0x304c, 0x83, 0, 0}, {0x300e, 0x39, 0, 0}, {0x300f, 0xA1, 0, 0},
{0x3011, 0x00, 0, 0}, {0x3010, 0x81, 0, 0}, {0x3014, 0x84, 0, 0},
{0x302e, 0x00, 0, 0}, {0x302d, 0x00, 0, 0}, {0x3071, 0xeb, 0, 0},
{0x301C, 0x02, 0, 0}, {0x3404, 0x02, 0, 0},
};
static struct ov3640_mode_info ov3640_mode_info_data[2][ov3640_mode_MAX + 1] = {
{
{ov3640_mode_VGA_640_480, 640, 480,
ov3640_setting_15fps_VGA_640_480,
ARRAY_SIZE(ov3640_setting_15fps_VGA_640_480)},
{ov3640_mode_QVGA_320_240, 320, 240,
ov3640_setting_15fps_QVGA_320_240,
ARRAY_SIZE(ov3640_setting_15fps_QVGA_320_240)},
{ov3640_mode_XGA_1024_768, 1024, 768,
ov3640_setting_15fps_XGA_1024_768,
ARRAY_SIZE(ov3640_setting_15fps_XGA_1024_768)},
{ov3640_mode_QXGA_2048_1536, 2048, 1536,
ov3640_setting_15fps_QXGA_2048_1536,
ARRAY_SIZE(ov3640_setting_15fps_QXGA_2048_1536)},
{ov3640_mode_NTSC_720_480, 720, 480,
ov3640_setting_15fps_NTSC_720_480,
ARRAY_SIZE(ov3640_setting_15fps_NTSC_720_480)},
{ov3640_mode_PAL_720_576, 720, 576,
ov3640_setting_15fps_PAL_720_576,
ARRAY_SIZE(ov3640_setting_15fps_PAL_720_576)},
},
{
{ov3640_mode_VGA_640_480, 640, 480,
ov3640_setting_30fps_VGA_640_480,
ARRAY_SIZE(ov3640_setting_30fps_VGA_640_480)},
{ov3640_mode_QVGA_320_240, 320, 240,
ov3640_setting_30fps_QVGA_320_240,
ARRAY_SIZE(ov3640_setting_30fps_QVGA_320_240)},
{ov3640_mode_XGA_1024_768, 1024, 768,
ov3640_setting_30fps_XGA_1024_768,
ARRAY_SIZE(ov3640_setting_30fps_XGA_1024_768)},
{ov3640_mode_QXGA_2048_1536, 0, 0, NULL, 0},
{ov3640_mode_NTSC_720_480, 720, 480,
ov3640_setting_30fps_NTSC_720_480,
ARRAY_SIZE(ov3640_setting_30fps_NTSC_720_480)},
{ov3640_mode_PAL_720_576, 720, 576,
ov3640_setting_30fps_PAL_720_576,
ARRAY_SIZE(ov3640_setting_30fps_PAL_720_576)},
},
};
static struct regulator *io_regulator;
static struct regulator *core_regulator;
static struct regulator *analog_regulator;
static struct regulator *gpo_regulator;
static struct mxc_camera_platform_data *camera_plat;
static int ov3640_probe(struct i2c_client *adapter,
const struct i2c_device_id *device_id);
static int ov3640_remove(struct i2c_client *client);
static s32 ov3640_read_reg(u16 reg, u8 *val);
static s32 ov3640_write_reg(u16 reg, u8 val);
static const struct i2c_device_id ov3640_id[] = {
{"ov3640", 0},
{},
};
MODULE_DEVICE_TABLE(i2c, ov3640_id);
static struct i2c_driver ov3640_i2c_driver = {
.driver = {
.owner = THIS_MODULE,
.name = "ov3640",
},
.probe = ov3640_probe,
.remove = ov3640_remove,
.id_table = ov3640_id,
};
extern void gpio_sensor_active(unsigned int csi_index);
extern void gpio_sensor_inactive(unsigned int csi);
static s32 ov3640_write_reg(u16 reg, u8 val)
{
u8 au8Buf[3] = {0};
au8Buf[0] = reg >> 8;
au8Buf[1] = reg & 0xff;
au8Buf[2] = val;
if (i2c_master_send(ov3640_data.i2c_client, au8Buf, 3) < 0) {
pr_err("%s:write reg error:reg=%x,val=%x\n",
__func__, reg, val);
return -1;
}
return 0;
}
static s32 ov3640_read_reg(u16 reg, u8 *val)
{
u8 au8RegBuf[2] = {0};
u8 u8RdVal = 0;
au8RegBuf[0] = reg >> 8;
au8RegBuf[1] = reg & 0xff;
if (2 != i2c_master_send(ov3640_data.i2c_client, au8RegBuf, 2)) {
pr_err("%s:write reg error:reg=%x\n",
__func__, reg);
return -1;
}
if (1 != i2c_master_recv(ov3640_data.i2c_client, &u8RdVal, 1)) {
pr_err("%s:read reg error:reg=%x,val=%x\n",
__func__, reg, u8RdVal);
return -1;
}
*val = u8RdVal;
return u8RdVal;
}
static int ov3640_init_mode(enum ov3640_frame_rate frame_rate,
enum ov3640_mode mode)
{
struct reg_value *pModeSetting = NULL;
s32 i = 0;
s32 iModeSettingArySize = 0;
register u32 Delay_ms = 0;
register u16 RegAddr = 0;
register u8 Mask = 0;
register u8 Val = 0;
u8 RegVal = 0;
int retval = 0;
if (mode > ov3640_mode_MAX || mode < ov3640_mode_MIN) {
pr_err("Wrong ov3640 mode detected!\n");
return -1;
}
pModeSetting = ov3640_mode_info_data[frame_rate][mode].init_data_ptr;
iModeSettingArySize =
ov3640_mode_info_data[frame_rate][mode].init_data_size;
ov3640_data.pix.width = ov3640_mode_info_data[frame_rate][mode].width;
ov3640_data.pix.height = ov3640_mode_info_data[frame_rate][mode].height;
for (i = 0; i < iModeSettingArySize; ++i, ++pModeSetting) {
Delay_ms = pModeSetting->u32Delay_ms;
RegAddr = pModeSetting->u16RegAddr;
Val = pModeSetting->u8Val;
Mask = pModeSetting->u8Mask;
if (Mask) {
retval = ov3640_read_reg(RegAddr, &RegVal);
if (retval < 0)
goto err;
RegVal &= ~(u8)Mask;
Val &= Mask;
Val |= RegVal;
}
retval = ov3640_write_reg(RegAddr, Val);
if (retval < 0)
goto err;
if (Delay_ms)
msleep(Delay_ms);
}
err:
return retval;
}
/* --------------- IOCTL functions from v4l2_int_ioctl_desc --------------- */
static int ioctl_g_ifparm(struct v4l2_int_device *s, struct v4l2_ifparm *p)
{
if (s == NULL) {
pr_err(" ERROR!! no slave device set!\n");
return -1;
}
memset(p, 0, sizeof(*p));
p->u.bt656.clock_curr = ov3640_data.mclk;
pr_debug(" clock_curr=mclk=%d\n", ov3640_data.mclk);
p->if_type = V4L2_IF_TYPE_BT656;
p->u.bt656.mode = V4L2_IF_TYPE_BT656_MODE_NOBT_8BIT;
p->u.bt656.clock_min = OV3640_XCLK_MIN;
p->u.bt656.clock_max = OV3640_XCLK_MAX;
p->u.bt656.bt_sync_correct = 1; /* Indicate external vsync */
return 0;
}
/*!
* ioctl_s_power - V4L2 sensor interface handler for VIDIOC_S_POWER ioctl
* @s: pointer to standard V4L2 device structure
* @on: indicates power mode (on or off)
*
* Turns the power on or off, depending on the value of on and returns the
* appropriate error code.
*/
static int ioctl_s_power(struct v4l2_int_device *s, int on)
{
struct sensor *sensor = s->priv;
if (on && !sensor->on) {
gpio_sensor_active(ov3640_data.csi);
if (io_regulator)
if (regulator_enable(io_regulator) != 0)
return -EIO;
if (core_regulator)
if (regulator_enable(core_regulator) != 0)
return -EIO;
if (gpo_regulator)
if (regulator_enable(gpo_regulator) != 0)
return -EIO;
if (analog_regulator)
if (regulator_enable(analog_regulator) != 0)
return -EIO;
/* Make sure power on */
if (camera_plat->pwdn)
camera_plat->pwdn(0);
} else if (!on && sensor->on) {
if (analog_regulator)
regulator_disable(analog_regulator);
if (core_regulator)
regulator_disable(core_regulator);
if (io_regulator)
regulator_disable(io_regulator);
if (gpo_regulator)
regulator_disable(gpo_regulator);
gpio_sensor_inactive(ov3640_data.csi);
}
sensor->on = on;
return 0;
}
/*!
* ioctl_g_parm - V4L2 sensor interface handler for VIDIOC_G_PARM ioctl
* @s: pointer to standard V4L2 device structure
* @a: pointer to standard V4L2 VIDIOC_G_PARM ioctl structure
*
* Returns the sensor's video CAPTURE parameters.
*/
static int ioctl_g_parm(struct v4l2_int_device *s, struct v4l2_streamparm *a)
{
struct sensor *sensor = s->priv;
struct v4l2_captureparm *cparm = &a->parm.capture;
int ret = 0;
switch (a->type) {
/* This is the only case currently handled. */
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
memset(a, 0, sizeof(*a));
a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
cparm->capability = sensor->streamcap.capability;
cparm->timeperframe = sensor->streamcap.timeperframe;
cparm->capturemode = sensor->streamcap.capturemode;
ret = 0;
break;
/* These are all the possible cases. */
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
case V4L2_BUF_TYPE_VIDEO_OVERLAY:
case V4L2_BUF_TYPE_VBI_CAPTURE:
case V4L2_BUF_TYPE_VBI_OUTPUT:
case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
ret = -EINVAL;
break;
default:
pr_debug(" type is unknown - %d\n", a->type);
ret = -EINVAL;
break;
}
return ret;
}
/*!
* ioctl_s_parm - V4L2 sensor interface handler for VIDIOC_S_PARM ioctl
* @s: pointer to standard V4L2 device structure
* @a: pointer to standard V4L2 VIDIOC_S_PARM ioctl structure
*
* Configures the sensor to use the input parameters, if possible. If
* not possible, reverts to the old parameters and returns the
* appropriate error code.
*/
static int ioctl_s_parm(struct v4l2_int_device *s, struct v4l2_streamparm *a)
{
struct sensor *sensor = s->priv;
struct v4l2_fract *timeperframe = &a->parm.capture.timeperframe;
u32 tgt_fps; /* target frames per secound */
enum ov3640_frame_rate frame_rate;
int ret = 0;
/* Make sure power on */
if (camera_plat->pwdn)
camera_plat->pwdn(0);
switch (a->type) {
/* This is the only case currently handled. */
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
/* Check that the new frame rate is allowed. */
if ((timeperframe->numerator == 0) ||
(timeperframe->denominator == 0)) {
timeperframe->denominator = DEFAULT_FPS;
timeperframe->numerator = 1;
}
tgt_fps = timeperframe->denominator /
timeperframe->numerator;
if (tgt_fps > MAX_FPS) {
timeperframe->denominator = MAX_FPS;
timeperframe->numerator = 1;
} else if (tgt_fps < MIN_FPS) {
timeperframe->denominator = MIN_FPS;
timeperframe->numerator = 1;
}
/* Actual frame rate we use */
tgt_fps = timeperframe->denominator /
timeperframe->numerator;
if (tgt_fps == 15)
frame_rate = ov3640_15_fps;
else if (tgt_fps == 30)
frame_rate = ov3640_30_fps;
else {
pr_err(" The camera frame rate is not supported!\n");
return -EINVAL;
}
sensor->streamcap.timeperframe = *timeperframe;
sensor->streamcap.capturemode =
(u32)a->parm.capture.capturemode;
ret = ov3640_init_mode(frame_rate,
sensor->streamcap.capturemode);
break;
/* These are all the possible cases. */
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
case V4L2_BUF_TYPE_VIDEO_OVERLAY:
case V4L2_BUF_TYPE_VBI_CAPTURE:
case V4L2_BUF_TYPE_VBI_OUTPUT:
case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
pr_debug(" type is not " \
"V4L2_BUF_TYPE_VIDEO_CAPTURE but %d\n",
a->type);
ret = -EINVAL;
break;
default:
pr_debug(" type is unknown - %d\n", a->type);
ret = -EINVAL;
break;
}
return ret;
}
/*!
* ioctl_g_fmt_cap - V4L2 sensor interface handler for ioctl_g_fmt_cap
* @s: pointer to standard V4L2 device structure
* @f: pointer to standard V4L2 v4l2_format structure
*
* Returns the sensor's current pixel format in the v4l2_format
* parameter.
*/
static int ioctl_g_fmt_cap(struct v4l2_int_device *s, struct v4l2_format *f)
{
struct sensor *sensor = s->priv;
f->fmt.pix = sensor->pix;
return 0;
}
/*!
* ioctl_g_ctrl - V4L2 sensor interface handler for VIDIOC_G_CTRL ioctl
* @s: pointer to standard V4L2 device structure
* @vc: standard V4L2 VIDIOC_G_CTRL ioctl structure
*
* If the requested control is supported, returns the control's current
* value from the video_control[] array. Otherwise, returns -EINVAL
* if the control is not supported.
*/
static int ioctl_g_ctrl(struct v4l2_int_device *s, struct v4l2_control *vc)
{
int ret = 0;
switch (vc->id) {
case V4L2_CID_BRIGHTNESS:
vc->value = ov3640_data.brightness;
break;
case V4L2_CID_HUE:
vc->value = ov3640_data.hue;
break;
case V4L2_CID_CONTRAST:
vc->value = ov3640_data.contrast;
break;
case V4L2_CID_SATURATION:
vc->value = ov3640_data.saturation;
break;
case V4L2_CID_RED_BALANCE:
vc->value = ov3640_data.red;
break;
case V4L2_CID_BLUE_BALANCE:
vc->value = ov3640_data.blue;
break;
case V4L2_CID_EXPOSURE:
vc->value = ov3640_data.ae_mode;
break;
default:
ret = -EINVAL;
}
return ret;
}
/*!
* ioctl_s_ctrl - V4L2 sensor interface handler for VIDIOC_S_CTRL ioctl
* @s: pointer to standard V4L2 device structure
* @vc: standard V4L2 VIDIOC_S_CTRL ioctl structure
*
* If the requested control is supported, sets the control's current
* value in HW (and updates the video_control[] array). Otherwise,
* returns -EINVAL if the control is not supported.
*/
static int ioctl_s_ctrl(struct v4l2_int_device *s, struct v4l2_control *vc)
{
int retval = 0;
pr_debug("In ov3640:ioctl_s_ctrl %d\n",
vc->id);
switch (vc->id) {
case V4L2_CID_BRIGHTNESS:
break;
case V4L2_CID_CONTRAST:
break;
case V4L2_CID_SATURATION:
break;
case V4L2_CID_HUE:
break;
case V4L2_CID_AUTO_WHITE_BALANCE:
break;
case V4L2_CID_DO_WHITE_BALANCE:
break;
case V4L2_CID_RED_BALANCE:
break;
case V4L2_CID_BLUE_BALANCE:
break;
case V4L2_CID_GAMMA:
break;
case V4L2_CID_EXPOSURE:
break;
case V4L2_CID_AUTOGAIN:
break;
case V4L2_CID_GAIN:
break;
case V4L2_CID_HFLIP:
break;
case V4L2_CID_VFLIP:
break;
default:
retval = -EPERM;
break;
}
return retval;
}
/*!
* ioctl_init - V4L2 sensor interface handler for VIDIOC_INT_INIT
* @s: pointer to standard V4L2 device structure
*/
static int ioctl_init(struct v4l2_int_device *s)
{
return 0;
}
/*!
* ioctl_dev_init - V4L2 sensor interface handler for vidioc_int_dev_init_num
* @s: pointer to standard V4L2 device structure
*
* Initialise the device when slave attaches to the master.
*/
static int ioctl_dev_init(struct v4l2_int_device *s)
{
struct sensor *sensor = s->priv;
u32 tgt_xclk; /* target xclk */
u32 tgt_fps; /* target frames per secound */
enum ov3640_frame_rate frame_rate;
gpio_sensor_active(ov3640_data.csi);
ov3640_data.on = true;
/* mclk */
tgt_xclk = ov3640_data.mclk;
tgt_xclk = min(tgt_xclk, (u32)OV3640_XCLK_MAX);
tgt_xclk = max(tgt_xclk, (u32)OV3640_XCLK_MIN);
ov3640_data.mclk = tgt_xclk;
pr_debug(" Setting mclk to %d MHz\n", tgt_xclk / 1000000);
set_mclk_rate(&ov3640_data.mclk, ov3640_data.csi);
/* Default camera frame rate is set in probe */
tgt_fps = sensor->streamcap.timeperframe.denominator /
sensor->streamcap.timeperframe.numerator;
if (tgt_fps == 15)
frame_rate = ov3640_15_fps;
else if (tgt_fps == 30)
frame_rate = ov3640_30_fps;
else
return -EINVAL; /* Only support 15fps or 30fps now. */
return ov3640_init_mode(frame_rate,
sensor->streamcap.capturemode);
}
/*!
* ioctl_dev_exit - V4L2 sensor interface handler for vidioc_int_dev_exit_num
* @s: pointer to standard V4L2 device structure
*
* Delinitialise the device when slave detaches to the master.
*/
static int ioctl_dev_exit(struct v4l2_int_device *s)
{
gpio_sensor_inactive(ov3640_data.csi);
return 0;
}
/*!
* This structure defines all the ioctls for this module and links them to the
* enumeration.
*/
static struct v4l2_int_ioctl_desc ov3640_ioctl_desc[] = {
{vidioc_int_dev_init_num, (v4l2_int_ioctl_func *)ioctl_dev_init},
{vidioc_int_dev_exit_num, ioctl_dev_exit},
{vidioc_int_s_power_num, (v4l2_int_ioctl_func *)ioctl_s_power},
{vidioc_int_g_ifparm_num, (v4l2_int_ioctl_func *)ioctl_g_ifparm},
/* {vidioc_int_g_needs_reset_num,
(v4l2_int_ioctl_func *)ioctl_g_needs_reset}, */
/* {vidioc_int_reset_num, (v4l2_int_ioctl_func *)ioctl_reset}, */
{vidioc_int_init_num, (v4l2_int_ioctl_func *)ioctl_init},
/* {vidioc_int_enum_fmt_cap_num,
(v4l2_int_ioctl_func *)ioctl_enum_fmt_cap}, */
/* {vidioc_int_try_fmt_cap_num,
(v4l2_int_ioctl_func *)ioctl_try_fmt_cap}, */
{vidioc_int_g_fmt_cap_num, (v4l2_int_ioctl_func *)ioctl_g_fmt_cap},
/* {vidioc_int_s_fmt_cap_num, (v4l2_int_ioctl_func *)ioctl_s_fmt_cap}, */
{vidioc_int_g_parm_num, (v4l2_int_ioctl_func *)ioctl_g_parm},
{vidioc_int_s_parm_num, (v4l2_int_ioctl_func *)ioctl_s_parm},
/* {vidioc_int_queryctrl_num, (v4l2_int_ioctl_func *)ioctl_queryctrl}, */
{vidioc_int_g_ctrl_num, (v4l2_int_ioctl_func *)ioctl_g_ctrl},
{vidioc_int_s_ctrl_num, (v4l2_int_ioctl_func *)ioctl_s_ctrl},
};
static struct v4l2_int_slave ov3640_slave = {
.ioctls = ov3640_ioctl_desc,
.num_ioctls = ARRAY_SIZE(ov3640_ioctl_desc),
};
static struct v4l2_int_device ov3640_int_device = {
.module = THIS_MODULE,
.name = "ov3640",
.type = v4l2_int_type_slave,
.u = {
.slave = &ov3640_slave,
},
};
/*!
* ov3640 I2C probe function
*
* @param adapter struct i2c_adapter *
* @return Error code indicating success or failure
*/
static int ov3640_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
int retval;
struct mxc_camera_platform_data *plat_data = client->dev.platform_data;
/* Set initial values for the sensor struct. */
memset(&ov3640_data, 0, sizeof(ov3640_data));
ov3640_data.mclk = 24000000; /* 6 - 54 MHz, typical 24MHz */
ov3640_data.mclk = plat_data->mclk;
ov3640_data.csi = plat_data->csi;
ov3640_data.i2c_client = client;
ov3640_data.pix.pixelformat = V4L2_PIX_FMT_UYVY;
ov3640_data.pix.width = 640;
ov3640_data.pix.height = 480;
ov3640_data.streamcap.capability = V4L2_MODE_HIGHQUALITY |
V4L2_CAP_TIMEPERFRAME;
ov3640_data.streamcap.capturemode = 0;
ov3640_data.streamcap.timeperframe.denominator = DEFAULT_FPS;
ov3640_data.streamcap.timeperframe.numerator = 1;
if (plat_data->io_regulator) {
io_regulator = regulator_get(&client->dev,
plat_data->io_regulator);
if (!IS_ERR(io_regulator)) {
regulator_set_voltage(io_regulator,
OV3640_VOLTAGE_DIGITAL_IO,
OV3640_VOLTAGE_DIGITAL_IO);
if (regulator_enable(io_regulator) != 0) {
pr_err("%s:io set voltage error\n", __func__);
goto err1;
} else {
dev_dbg(&client->dev,
"%s:io set voltage ok\n", __func__);
}
} else
io_regulator = NULL;
}
if (plat_data->core_regulator) {
core_regulator = regulator_get(&client->dev,
plat_data->core_regulator);
if (!IS_ERR(core_regulator)) {
regulator_set_voltage(core_regulator,
OV3640_VOLTAGE_DIGITAL_CORE,
OV3640_VOLTAGE_DIGITAL_CORE);
if (regulator_enable(core_regulator) != 0) {
pr_err("%s:core set voltage error\n", __func__);
goto err2;
} else {
dev_dbg(&client->dev,
"%s:core set voltage ok\n", __func__);
}
} else
core_regulator = NULL;
}
if (plat_data->analog_regulator) {
analog_regulator = regulator_get(&client->dev,
plat_data->analog_regulator);
if (!IS_ERR(analog_regulator)) {
regulator_set_voltage(analog_regulator,
OV3640_VOLTAGE_ANALOG,
OV3640_VOLTAGE_ANALOG);
if (regulator_enable(analog_regulator) != 0) {
pr_err("%s:analog set voltage error\n",
__func__);
goto err3;
} else {
dev_dbg(&client->dev,
"%s:analog set voltage ok\n", __func__);
}
} else
analog_regulator = NULL;
}
if (plat_data->gpo_regulator) {
gpo_regulator = regulator_get(&client->dev,
plat_data->gpo_regulator);
if (!IS_ERR(gpo_regulator)) {
regulator_set_voltage(gpo_regulator,
OV3640_VOLTAGE_DIGITAL_GPO,
OV3640_VOLTAGE_DIGITAL_GPO);
if (regulator_enable(gpo_regulator) != 0) {
pr_err("%s:gpo enable error\n", __func__);
goto err4;
} else {
dev_dbg(&client->dev,
"%s:gpo enable ok\n", __func__);
}
} else
gpo_regulator = NULL;
}
if (plat_data->pwdn)
plat_data->pwdn(0);
camera_plat = plat_data;
ov3640_int_device.priv = &ov3640_data;
retval = v4l2_int_device_register(&ov3640_int_device);
return retval;
err4:
if (analog_regulator) {
regulator_disable(analog_regulator);
regulator_put(analog_regulator);
}
err3:
if (core_regulator) {
regulator_disable(core_regulator);
regulator_put(core_regulator);
}
err2:
if (io_regulator) {
regulator_disable(io_regulator);
regulator_put(io_regulator);
}
err1:
return -1;
}
/*!
* ov3640 I2C detach function
*
* @param client struct i2c_client *
* @return Error code indicating success or failure
*/
static int ov3640_remove(struct i2c_client *client)
{
v4l2_int_device_unregister(&ov3640_int_device);
if (gpo_regulator) {
regulator_disable(gpo_regulator);
regulator_put(gpo_regulator);
}
if (analog_regulator) {
regulator_disable(analog_regulator);
regulator_put(analog_regulator);
}
if (core_regulator) {
regulator_disable(core_regulator);
regulator_put(core_regulator);
}
if (io_regulator) {
regulator_disable(io_regulator);
regulator_put(io_regulator);
}
return 0;
}
/*!
* ov3640 init function
* Called by insmod ov3640_camera.ko.
*
* @return Error code indicating success or failure
*/
static __init int ov3640_init(void)
{
u8 err;
err = i2c_add_driver(&ov3640_i2c_driver);
if (err != 0)
pr_err("%s:driver registration failed, error=%d \n",
__func__, err);
return err;
}
/*!
* OV3640 cleanup function
* Called on rmmod ov3640_camera.ko
*
* @return Error code indicating success or failure
*/
static void __exit ov3640_clean(void)
{
i2c_del_driver(&ov3640_i2c_driver);
}
module_init(ov3640_init);
module_exit(ov3640_clean);
MODULE_AUTHOR("Freescale Semiconductor, Inc.");
MODULE_DESCRIPTION("OV3640 Camera Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION("1.0");
MODULE_ALIAS("CSI");
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