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/*
* Driver for M5MO (5MP Camera) from NEC
*
* 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
* (at your option) any later version.
*/
#ifndef __M5MO_H
#define __M5MO_H
#include <linux/wakelock.h>
#define CAM_MAJOR 119
#define CONFIG_CAM_DEBUG
#define cam_warn(fmt, ...) \
do { \
printk(KERN_WARNING "%s: " fmt, __func__, ##__VA_ARGS__); \
} while (0)
#define cam_err(fmt, ...) \
do { \
printk(KERN_ERR "%s: " fmt, __func__, ##__VA_ARGS__); \
} while (0)
#define cam_info(fmt, ...) \
do { \
printk(KERN_INFO "%s: " fmt, __func__, ##__VA_ARGS__); \
} while (0)
#ifdef CONFIG_CAM_DEBUG
#define CAM_DEBUG (1 << 0)
#define CAM_TRACE (1 << 1)
#define CAM_I2C (1 << 2)
#define cam_dbg(fmt, ...) \
do { \
if (to_state(sd)->dbg_level & CAM_DEBUG) \
printk(KERN_DEBUG "%s: " fmt, __func__, ##__VA_ARGS__); \
} while (0)
#define cam_trace(fmt, ...) \
do { \
if (to_state(sd)->dbg_level & CAM_TRACE) \
printk(KERN_DEBUG "%s: " fmt, __func__, ##__VA_ARGS__); \
} while (0)
#define cam_i2c_dbg(fmt, ...) \
do { \
if (to_state(sd)->dbg_level & CAM_I2C) \
printk(KERN_DEBUG "%s: " fmt, __func__, ##__VA_ARGS__); \
} while (0)
#else
#define cam_dbg(fmt, ...)
#define cam_trace(fmt, ...)
#define cam_i2c_dbg(fmt, ...)
#endif
enum m5mo_prev_frmsize {
M5MO_PREVIEW_QCIF,
M5MO_PREVIEW_QCIF2,
M5MO_PREVIEW_QVGA,
M5MO_PREVIEW_VGA,
M5MO_PREVIEW_D1,
M5MO_PREVIEW_WVGA,
M5MO_PREVIEW_720P,
#if defined(CONFIG_MACH_Q1_BD)
M5MO_PREVIEW_880_720,
M5MO_PREVIEW_1200_800,
M5MO_PREVIEW_1280_800,
M5MO_PREVIEW_1280_768,
M5MO_PREVIEW_1072_800,
M5MO_PREVIEW_980_800,
#endif
M5MO_PREVIEW_1080P,
M5MO_PREVIEW_HDR,
};
enum m5mo_cap_frmsize {
M5MO_CAPTURE_VGA, /* 640 x 480 */
M5MO_CAPTURE_WVGA, /* 800 x 480 */
M5MO_CAPTURE_SXGA, /*1280 x 960*/
M5MO_CAPTURE_W1MP, /* 1600 x 960 */
M5MO_CAPTURE_2MP, /* UXGA - 1600 x 1200 */
M5MO_CAPTURE_W2MP, /* 2048 x 1232 */
M5MO_CAPTURE_3MP, /* QXGA - 2048 x 1536 */
M5MO_CAPTURE_W4MP, /* WQXGA - 2560 x 1536 */
M5MO_CAPTURE_5MP, /* 2560 x 1920 */
M5MO_CAPTURE_W6MP, /* 3072 x 1856 */
M5MO_CAPTURE_7MP, /* 3072 x 2304 */
M5MO_CAPTURE_W7MP, /* WQXGA - 2560 x 1536 */
M5MO_CAPTURE_8MP, /* 3264 x 2448 */
};
struct m5mo_control {
u32 id;
s32 value;
s32 minimum; /* Note signedness */
s32 maximum;
s32 step;
s32 default_value;
};
struct m5mo_frmsizeenum {
unsigned int index;
unsigned int width;
unsigned int height;
u8 reg_val; /* a value for category parameter */
};
struct m5mo_isp {
wait_queue_head_t wait;
unsigned int irq; /* irq issued by ISP */
unsigned int issued;
unsigned int int_factor;
unsigned int bad_fw:1;
};
struct m5mo_jpeg {
int quality;
unsigned int main_size; /* Main JPEG file size */
unsigned int thumb_size; /* Thumbnail file size */
unsigned int main_offset;
unsigned int thumb_offset;
unsigned int postview_offset;
};
struct m5mo_focus {
unsigned int start:1;
unsigned int lock:1;
unsigned int touch:1;
unsigned int mode;
#if defined(CONFIG_TARGET_LOCALE_NA)
unsigned int ui_mode;
unsigned int mode_select;
#endif
unsigned int status;
unsigned int pos_x;
unsigned int pos_y;
};
struct m5mo_exif {
char unique_id[7];
u32 exptime; /* us */
u16 flash;
u16 iso;
int tv; /* shutter speed */
int bv; /* brightness */
int ebv; /* exposure bias */
};
struct m5mo_state {
struct m5mo_platform_data *pdata;
struct device *m5mo_dev;
struct v4l2_subdev sd;
struct wake_lock wake_lock;
struct m5mo_isp isp;
const struct m5mo_frmsizeenum *preview;
const struct m5mo_frmsizeenum *capture;
enum v4l2_pix_format_mode format_mode;
enum v4l2_sensor_mode sensor_mode;
enum v4l2_flash_mode flash_mode;
enum v4l2_scene_mode scene_mode;
int vt_mode;
int zoom;
unsigned int fps;
struct m5mo_focus focus;
struct m5mo_jpeg jpeg;
struct m5mo_exif exif;
char *fw_version;
#ifdef CONFIG_CAM_DEBUG
u8 dbg_level;
#endif
unsigned int face_beauty:1;
unsigned int recording:1;
unsigned int check_dataline:1;
int anti_banding;
};
extern struct class *camera_class;
/*
* ISP CMD Category Definitions
*/
/* Category */
#define M5MO_CATEGORY_SYS 0x00
#define M5MO_CATEGORY_PARM 0x01
#define M5MO_CATEGORY_MON 0x02
#define M5MO_CATEGORY_AE 0x03
#define M5MO_CATEGORY_WB 0x06
#define M5MO_CATEGORY_EXIF 0x07
#define M5MO_CATEGORY_FD 0x09
#define M5MO_CATEGORY_LENS 0x0A
#define M5MO_CATEGORY_CAPPARM 0x0B
#define M5MO_CATEGORY_CAPCTRL 0x0C
#define M5MO_CATEGORY_TEST 0x0D
#define M5MO_CATEGORY_ADJST 0x0E
#define M5MO_CATEGORY_FLASH 0x0F /* F/W update */
/* M5MO_CATEGORY_SYS: 0x00 */
#define M5MO_SYS_PJT_CODE 0x01
#define M5MO_SYS_VER_FW 0x02
#define M5MO_SYS_VER_HW 0x04
#define M5MO_SYS_VER_PARAM 0x06
#define M5MO_SYS_VER_AWB 0x08
#define M5MO_SYS_USER_VER 0x0A
#define M5MO_SYS_MODE 0x0B
#define M5MO_SYS_ESD_INT 0x0E
#define M5MO_SYS_INT_FACTOR 0x10
#define M5MO_SYS_INT_EN 0x11
/* M5MO_CATEGORY_PARAM: 0x01 */
#define M5MO_PARM_OUT_SEL 0x00
#define M5MO_PARM_MON_SIZE 0x01
#define M5MO_PARM_EFFECT 0x0B
#define M5MO_PARM_FLEX_FPS 0x31
#define M5MO_PARM_HDMOVIE 0x32
/* M5MO_CATEGORY_MON: 0x02 */
#define M5MO_MON_ZOOM 0x01
#define M5MO_MON_MON_REVERSE 0x05
#define M5MO_MON_MON_MIRROR 0x06
#define M5MO_MON_SHOT_REVERSE 0x07
#define M5MO_MON_SHOT_MIRROR 0x08
#define M5MO_MON_CFIXB 0x09
#define M5MO_MON_CFIXR 0x0A
#define M5MO_MON_COLOR_EFFECT 0x0B
#define M5MO_MON_CHROMA_LVL 0x0F
#define M5MO_MON_EDGE_LVL 0x11
#define M5MO_MON_TONE_CTRL 0x25
/* M5MO_CATEGORY_AE: 0x03 */
#define M5MO_AE_LOCK 0x00
#define M5MO_AE_MODE 0x01
#define M5MO_AE_ISOSEL 0x05
#define M5MO_AE_FLICKER 0x06
#define M5MO_AE_EP_MODE_MON 0x0A
#define M5MO_AE_EP_MODE_CAP 0x0B
#define M5MO_AE_AUTO_BRACKET_EV 0x20
#define M5MO_AE_ONESHOT_MAX_EXP 0x36
#define M5MO_AE_INDEX 0x38
/* M5MO_CATEGORY_WB: 0x06 */
#define M5MO_AWB_LOCK 0x00
#define M5MO_WB_AWB_MODE 0x02
#define M5MO_WB_AWB_MANUAL 0x03
/* M5MO_CATEGORY_EXIF: 0x07 */
#define M5MO_EXIF_EXPTIME_NUM 0x00
#define M5MO_EXIF_EXPTIME_DEN 0x04
#define M5MO_EXIF_TV_NUM 0x08
#define M5MO_EXIF_TV_DEN 0x0C
#define M5MO_EXIF_BV_NUM 0x18
#define M5MO_EXIF_BV_DEN 0x1C
#define M5MO_EXIF_EBV_NUM 0x20
#define M5MO_EXIF_EBV_DEN 0x24
#define M5MO_EXIF_ISO 0x28
#define M5MO_EXIF_FLASH 0x2A
/* M5MO_CATEGORY_FD: 0x09 */
#define M5MO_FD_CTL 0x00
#define M5MO_FD_SIZE 0x01
#define M5MO_FD_MAX 0x02
/* M5MO_CATEGORY_LENS: 0x0A */
#define M5MO_LENS_AF_MODE 0x01
#define M5MO_LENS_AF_START 0x02
#define M5MO_LENS_AF_STATUS 0x03
#define M5MO_LENS_AF_MODE_SELECT 0x05
#define M5MO_LENS_AF_UPBYTE_STEP 0x06
#define M5MO_LENS_AF_LOWBYTE_STEP 0x07
#define M5MO_LENS_AF_CAL 0x1D
#define M5MO_LENS_AF_TOUCH_POSX 0x30
#define M5MO_LENS_AF_TOUCH_POSY 0x32
/* M5MO_CATEGORY_CAPPARM: 0x0B */
#define M5MO_CAPPARM_YUVOUT_MAIN 0x00
#define M5MO_CAPPARM_MAIN_IMG_SIZE 0x01
#define M5MO_CAPPARM_YUVOUT_PREVIEW 0x05
#define M5MO_CAPPARM_PREVIEW_IMG_SIZE 0x06
#define M5MO_CAPPARM_YUVOUT_THUMB 0x0A
#define M5MO_CAPPARM_THUMB_IMG_SIZE 0x0B
#define M5MO_CAPPARM_JPEG_SIZE_MAX 0x0F
#define M5MO_CAPPARM_JPEG_RATIO 0x17
#define M5MO_CAPPARM_MCC_MODE 0x1D
#define M5MO_CAPPARM_WDR_EN 0x2C
#define M5MO_CAPPARM_LIGHT_CTRL 0x40
#define M5MO_CAPPARM_FLASH_CTRL 0x41
#define M5MO_CAPPARM_JPEG_RATIO_OFS 0x34
#define M5MO_CAPPARM_THUMB_JPEG_MAX 0x3C
#define M5MO_CAPPARM_AFB_CAP_EN 0x53
/* M5MO_CATEGORY_CAPCTRL: 0x0C */
#define M5MO_CAPCTRL_CAP_MODE 0x00
#define M5MO_CAPCTRL_CAP_FRM_COUNT 0x02
#define M5MO_CAPCTRL_FRM_SEL 0x06
#define M5MO_CAPCTRL_TRANSFER 0x09
#define M5MO_CAPCTRL_IMG_SIZE 0x0D
#define M5MO_CAPCTRL_THUMB_SIZE 0x11
/* M5MO_CATEGORY_ADJST: 0x0E */
#define M5MO_ADJST_AWB_RG_H 0x3C
#define M5MO_ADJST_AWB_RG_L 0x3D
#define M5MO_ADJST_AWB_BG_H 0x3E
#define M5MO_ADJST_AWB_BG_L 0x3F
/* M5MO_CATEGORY_FLASH: 0x0F */
#define M5MO_FLASH_ADDR 0x00
#define M5MO_FLASH_BYTE 0x04
#define M5MO_FLASH_ERASE 0x06
#define M5MO_FLASH_WR 0x07
#define M5MO_FLASH_RAM_CLEAR 0x08
#define M5MO_FLASH_CAM_START 0x12
#define M5MO_FLASH_SEL 0x13
/* M5MO_CATEGORY_TEST: 0x0D */
#define M5MO_TEST_OUTPUT_YCO_TEST_DATA 0x1B
#define M5MO_TEST_ISP_PROCESS 0x59
/* M5MO Sensor Mode */
#define M5MO_SYSINIT_MODE 0x0
#define M5MO_PARMSET_MODE 0x1
#define M5MO_MONITOR_MODE 0x2
#define M5MO_STILLCAP_MODE 0x3
/* Interrupt Factor */
#define M5MO_INT_SOUND (1 << 7)
#define M5MO_INT_LENS_INIT (1 << 6)
#define M5MO_INT_FD (1 << 5)
#define M5MO_INT_FRAME_SYNC (1 << 4)
#define M5MO_INT_CAPTURE (1 << 3)
#define M5MO_INT_ZOOM (1 << 2)
#define M5MO_INT_AF (1 << 1)
#define M5MO_INT_MODE (1 << 0)
/* ESD Interrupt */
#define M5MO_INT_ESD (1 << 0)
#endif /* __M5MO_H */
|
