/*
 * Driver for LSI S5C73M3 (ISP for 8MP Camera)
 *
 * 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 __S5C73M3_H
#define __S5C73M3_H

#define CONFIG_CAM_DEBUG	1
/*#define FEATURE_DEBUG_DUMP*/

#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 s5c73m3_fw_path{
	S5C73M3_SD_CARD,
	S5C73M3_IN_DATA,
	S5C73M3_IN_SYSTEM,
	S5C73M3_PATH_MAX,
};

enum s5c73m3_prev_frmsize {
	S5C73M3_PREVIEW_QVGA,
	S5C73M3_PREVIEW_CIF,
	S5C73M3_PREVIEW_VGA,
	S5C73M3_PREVIEW_D1,
	S5C73M3_PREVIEW_800X600,
	S5C73M3_PREVIEW_880X720,
	S5C73M3_PREVIEW_960X720,
	S5C73M3_PREVIEW_1008X672,
	S5C73M3_PREVIEW_1184X666,
	S5C73M3_PREVIEW_720P,
	S5C73M3_PREVIEW_1280X960,
	S5C73M3_VDIS_720P,
	S5C73M3_PREVIEW_1080P,
	S5C73M3_VDIS_1080P,
};

enum s5c73m3_cap_frmsize {
	S5C73M3_CAPTURE_VGA,	/* 640 x 480 */
	S5C73M3_CAPTURE_960x540,	/* 960 x 540 */
	S5C73M3_CAPTURE_960x720,	/* 960 x 720 */
	S5C73M3_CAPTURE_1024X768,	/* 1024 x 768 */
	S5C73M3_CAPTURE_HD,	/* 1280 x 720 */
	S5C73M3_CAPTURE_2MP,	/* UXGA - 1600 x 1200 */
	S5C73M3_CAPTURE_W2MP,	/* 2048 x 1232 */
	S5C73M3_CAPTURE_3MP,	/* QXGA - 2048 x 1536 */
	S5C73M3_CAPTURE_5MP,	/* 2560 x 1920 */
	S5C73M3_CAPTURE_W6MP,	/* 3072 x 1856 */
	S5C73M3_CAPTURE_3264X2176,	/* 3264 x 2176 */
	S5C73M3_CAPTURE_8MP,	/* 3264 x 2448 */
};

enum s5c73m3_isneed_flash_tristate {
	S5C73M3_ISNEED_FLASH_OFF = 0x00,
	S5C73M3_ISNEED_FLASH_ON = 0x01,
	S5C73M3_ISNEED_FLASH_UNDEFINED = 0x02,
};

#define S5C73M3_IMG_OUTPUT	0x0902
#define S5C73M3_HDR_OUTPUT	0x0008
#define S5C73M3_YUV_OUTPUT	0x0009
#define S5C73M3_INTERLEAVED_OUTPUT	0x000D
#define S5C73M3_HYBRID_OUTPUT	0x0016

#define S5C73M3_STILL_PRE_FLASH			0x0A00
#define S5C73M3_STILL_PRE_FLASH_FIRE		0x0000
#define S5C73M3_STILL_PRE_FLASH_NON_FIRED	0x0000
#define S5C73M3_STILL_PRE_FLASH_FIRED		0x0001

#define S5C73M3_STILL_MAIN_FLASH		0x0A02
#define S5C73M3_STILL_MAIN_FLASH_CANCEL		0x0001
#define S5C73M3_STILL_MAIN_FLASH_FIRE		0x0002


#define S5C73M3_ZOOM_STEP	0x0B00


#define S5C73M3_IMAGE_EFFECT		0x0B0A
#define S5C73M3_IMAGE_EFFECT_NONE	0x0001
#define S5C73M3_IMAGE_EFFECT_NEGATIVE	0x0002
#define S5C73M3_IMAGE_EFFECT_AQUA	0x0003
#define S5C73M3_IMAGE_EFFECT_SEPIA	0x0004
#define S5C73M3_IMAGE_EFFECT_MONO	0x0005
#define S5C73M3_IMAGE_EFFECT_SKETCH	0x0006
#define S5C73M3_IMAGE_EFFECT_WASHED	0x0007
#define S5C73M3_IMAGE_EFFECT_VINTAGE_WARM	0x0008
#define S5C73M3_IMAGE_EFFECT_VINTAGE_COLD	0x0009
#define S5C73M3_IMAGE_EFFECT_SOLARIZE	0x000A
#define S5C73M3_IMAGE_EFFECT_POSTERIZE	0x000B
#define S5C73M3_IMAGE_EFFECT_POINT_BLUE	0x000C
#define S5C73M3_IMAGE_EFFECT_POINT_RED_YELLOW	0x000D
#define S5C73M3_IMAGE_EFFECT_POINT_COLOR_3	0x000E
#define S5C73M3_IMAGE_EFFECT_POINT_GREEN	0x000F
#define S5C73M3_IMAGE_EFFECT_CARTOONIZE	0x001A

#define S5C73M3_IMAGE_QUALITY		0x0B0C
#define S5C73M3_IMAGE_QUALITY_SUPERFINE	0x0000
#define S5C73M3_IMAGE_QUALITY_FINE	0x0001
#define S5C73M3_IMAGE_QUALITY_NORMAL	0x0002


#define S5C73M3_FLASH_MODE		0x0B0E
#define S5C73M3_FLASH_MODE_OFF		0x0000
#define S5C73M3_FLASH_MODE_ON		0x0001
#define S5C73M3_FLASH_MODE_AUTO		0x0002

#define S5C73M3_FLASH_TORCH		0x0B12
#define S5C73M3_FLASH_TORCH_OFF		0x0000
#define S5C73M3_FLASH_TORCH_ON		0x0001

#define S5C73M3_AE_ISNEEDFLASH		0x0CBA
#define S5C73M3_AE_ISNEEDFLASH_OFF	0x0000
#define S5C73M3_AE_ISNEEDFLASH_ON	0x0001


#define S5C73M3_CHG_MODE		0x0B10
#define S5C73M3_DEFAULT_MODE		0x8000
#define S5C73M3_FAST_MODE_SUBSAMPLING_HALF	0xA000
#define S5C73M3_FAST_MODE_SUBSAMPLING_QUARTER	0xC000

#define S5C73M3_AF_CON			0x0E00
#define S5C73M3_AF_CON_STOP		0x0000
#define S5C73M3_AF_CON_SCAN		0x0001/*AF_SCAN:Full Search*/
#define S5C73M3_AF_CON_START	0x0002/*AF_START:Fast Search*/

#define S5C73M3_AF_STATUS		0x5E80

#define S5C73M3_AF_TOUCH_AF		0x0E0A

#define S5C73M3_AF_CAL			0x0E06

#define S5C73M3_CAF_STATUS_FIND_SEARCHING_DIR	0x0001
#define S5C73M3_CAF_STATUS_FOCUSING	0x0002
#define S5C73M3_CAF_STATUS_FOCUSED	0x0003
#define S5C73M3_CAF_STATUS_UNFOCUSED	0x0004

#define S5C73M3_AF_STATUS_INVALID	0x0010
#define S5C73M3_AF_STATUS_FOCUSING	0x0020
#define S5C73M3_AF_STATUS_FOCUSED	0x0030/*SUCCESS*/
#define S5C73M3_AF_STATUS_UNFOCUSED	0x0040/*FAIL*/

#define S5C73M3_AF_TOUCH_POSITION	0x5E8E

#define S5C73M3_AF_FACE_ZOOM	0x0E10

#define S5C73M3_AF_MODE			0x0E02
#define S5C73M3_AF_MODE_NORMAL		0x0000
#define S5C73M3_AF_MODE_MACRO		0x0001
#define S5C73M3_AF_MODE_MOVIE_CAF_START	0x0002
#define S5C73M3_AF_MODE_MOVIE_CAF_STOP		0x0003
#define S5C73M3_AF_MODE_PREVIEW_CAF_START	0x0004
#define S5C73M3_AF_MODE_PREVIEW_CAF_STOP	0x0005

#define S5C73M3_AF_SOFTLANDING		0x0E16
#define S5C73M3_AF_SOFTLANDING_ON	0x0000

#define S5C73M3_FACE_DET		0x0E0C
#define S5C73M3_FACE_DET_OFF		0x0000
#define S5C73M3_FACE_DET_ON		0x0001

#define S5C73M3_FACE_DET_OSD		0x0E0E
#define S5C73M3_FACE_DET_OSD_OFF	0x0000
#define S5C73M3_FACE_DET_OSD_ON		0x0001

#define S5C73M3_AE_CON		0x0C00
#define S5C73M3_AE_STOP		0x0000/*LOCK*/
#define S5C73M3_AE_START	0x0001/*UNLOCK*/

#define S5C73M3_ISO		0x0C02
#define S5C73M3_ISO_AUTO	0x0000
#define S5C73M3_ISO_100		0x0001
#define S5C73M3_ISO_200		0x0002
#define S5C73M3_ISO_400		0x0003
#define S5C73M3_ISO_800		0x0004
#define S5C73M3_ISO_SPORTS	0x0005
#define S5C73M3_ISO_NIGHT	0x0006
#define S5C73M3_ISO_INDOOR	0x0007

#define S5C73M3_EV		0x0C04
#define S5C73M3_EV_M20		0x0000
#define S5C73M3_EV_M15		0x0001
#define S5C73M3_EV_M10		0x0002
#define S5C73M3_EV_M05		0x0003
#define S5C73M3_EV_ZERO		0x0004
#define S5C73M3_EV_P05		0x0005
#define S5C73M3_EV_P10		0x0006
#define S5C73M3_EV_P15		0x0007
#define S5C73M3_EV_P20		0x0008

#define S5C73M3_METER		0x0C06
#define S5C73M3_METER_CENTER	0x0000
#define S5C73M3_METER_SPOT	0x0001
#define S5C73M3_METER_AVERAGE	0x0002
#define S5C73M3_METER_SMART	0x0003

#define S5C73M3_WDR		0x0C08
#define S5C73M3_WDR_OFF		0x0000
#define S5C73M3_WDR_ON		0x0001

#define S5C73M3_FLICKER_MODE	0x0C12
#define S5C73M3_FLICKER_NONE	0x0000
#define S5C73M3_FLICKER_MANUAL_50HZ	0x0001
#define S5C73M3_FLICKER_MANUAL_60HZ	0x0002
#define S5C73M3_FLICKER_AUTO	0x0003
#define S5C73M3_FLICKER_AUTO_50HZ	0x0004
#define S5C73M3_FLICKER_AUTO_60HZ	0x0005

#define S5C73M3_AE_MODE	0x0C1E
#define S5C73M3_AUTO_MODE_AE_SET	0x0000
#define S5C73M3_FIXED_30FPS	0x0002
#define S5C73M3_FIXED_20FPS	0x0003
#define S5C73M3_FIXED_15FPS	0x0004
#define S5C73M3_FIXED_60FPS	0x0007
#define S5C73M3_FIXED_120FPS	0x0008
#define S5C73M3_FIXED_7FPS	0x0009
#define S5C73M3_FIXED_10FPS	0x000A
#define S5C73M3_FIXED_90FPS	0x000B
#define S5C73M3_ANTI_SHAKE	0x0013

#define S5C73M3_SHARPNESS	0x0C14
#define S5C73M3_SHARPNESS_0	0x0000
#define S5C73M3_SHARPNESS_1	0x0001
#define S5C73M3_SHARPNESS_2	0x0002
#define S5C73M3_SHARPNESS_M1	0x0003
#define S5C73M3_SHARPNESS_M2	0x0004

#define S5C73M3_SATURATION	0x0C16
#define S5C73M3_SATURATION_0	0x0000
#define S5C73M3_SATURATION_1	0x0001
#define S5C73M3_SATURATION_2	0x0002
#define S5C73M3_SATURATION_M1	0x0003
#define S5C73M3_SATURATION_M2	0x0004

#define S5C73M3_CONTRAST	0x0C18
#define S5C73M3_CONTRAST_0	0x0000
#define S5C73M3_CONTRAST_1	0x0001
#define S5C73M3_CONTRAST_2	0x0002
#define S5C73M3_CONTRAST_M1	0x0003
#define S5C73M3_CONTRAST_M2	0x0004

#define S5C73M3_SCENE_MODE		0x0C1A
#define S5C73M3_SCENE_MODE_NONE		0x0000
#define S5C73M3_SCENE_MODE_PORTRAIT	0x0001
#define S5C73M3_SCENE_MODE_LANDSCAPE	0x0002
#define S5C73M3_SCENE_MODE_SPORTS	0x0003
#define S5C73M3_SCENE_MODE_INDOOR	0x0004
#define S5C73M3_SCENE_MODE_BEACH	0x0005
#define S5C73M3_SCENE_MODE_SUNSET	0x0006
#define S5C73M3_SCENE_MODE_DAWN		0x0007
#define S5C73M3_SCENE_MODE_FALL		0x0008
#define S5C73M3_SCENE_MODE_NIGHT	0x0009
#define S5C73M3_SCENE_MODE_AGAINSTLIGHT	0x000A
#define S5C73M3_SCENE_MODE_FIRE		0x000B
#define S5C73M3_SCENE_MODE_TEXT		0x000C
#define S5C73M3_SCENE_MODE_CANDLE	0x000D
#define S5C73M3_SCENE_MODE_LOW_LIGHT	0x0020

#define S5C73M3_FIREWORK_CAPTURE 0x0C20
#define S5C73M3_NIGHTSHOT_CAPTURE 0x0C22

#define S5C73M3_AE_LOW_LIGHT_MODE 0x0C2C

#define S5C73M3_AE_AUTO_BRAKET		0x0B14
#define S5C73M3_AE_AUTO_BRAKET_EV05	0x0080
#define S5C73M3_AE_AUTO_BRAKET_EV10	0x0100
#define S5C73M3_AE_AUTO_BRAKET_EV15	0x0180
#define S5C73M3_AE_AUTO_BRAKET_EV20	0x0200

#define S5C73M3_SENSOR_STREAMING	0x090A
#define S5C73M3_SENSOR_STREAMING_OFF	0x0000
#define S5C73M3_SENSOR_STREAMING_ON	0x0001

#define S5C73M3_AWB_MODE		0x0D02
#define S5C73M3_AWB_MODE_INCANDESCENT	0x0000
#define S5C73M3_AWB_MODE_FLUORESCENT1	0x0001
#define S5C73M3_AWB_MODE_FLUORESCENT2	0x0002
#define S5C73M3_AWB_MODE_DAYLIGHT	0x0003
#define S5C73M3_AWB_MODE_CLOUDY		0x0004
#define S5C73M3_AWB_MODE_AUTO		0x0005

#define S5C73M3_AWB_CON			0x0D00
#define S5C73M3_AWB_STOP		0x0000/*LOCK*/
#define S5C73M3_AWB_START		0x0001/*UNLOCK*/

#define S5C73M3_HYBRID_CAPTURE	0x0996

#define S5C73M3_STATUS			0x5080
#define BOOT_SUB_MAIN_ENTER		0xFF01
#define BOOT_SRAM_TIMING_OK		0xFF02
#define BOOT_INTERRUPTS_ENABLE		0xFF03
#define BOOT_R_PLL_DONE			0xFF04
#define BOOT_R_PLL_LOCKTIME_DONE	0xFF05
#define BOOT_DELAY_COUNT_DONE		0xFF06
#define BOOT_I_PLL_DONE			0xFF07
#define BOOT_I_PLL_LOCKTIME_DONE	0xFF08
#define BOOT_PLL_INIT_OK		0xFF09
#define BOOT_SENSOR_INIT_OK		0xFF0A
#define BOOT_GPIO_SETTING_OK		0xFF0B
#define BOOT_READ_CAL_DATA_OK		0xFF0C
#define BOOT_STABLE_AE_AWB_OK		0xFF0D
#define EXCEPTION_OCCURED		0xDEAD

#define S5C73M3_I2C_SEQ_STATUS	0x59A6
#define SEQ_END_PLL		(1<<0x0)
#define SEQ_END_SENSOR		(1<<0x1)
#define SEQ_END_GPIO		(1<<0x2)
#define SEQ_END_FROM		(1<<0x3)
#define SEQ_END_STABLE_AE_AWB	(1<<0x4)
#define SEQ_END_READY_I2C_CMD	(1<<0x5)

#define S5C73M3_I2C_ERR_STATUS		0x599E
#define ERR_STATUS_CIS_I2C		(1<<0x0)
#define ERR_STATUS_AF_INIT		(1<<0x1)
#define ERR_STATUS_CAL_DATA		(1<<0x2)
#define ERR_STATUS_FRAME_COUNT		(1<<0x3)
#define ERR_STATUS_FROM_INIT		(1<<0x4)
#define ERR_STATUS_I2C_CIS_STREAM_OFF	(1<<0x5)
#define ERR_STATUS_I2C_N_CMD_OVER	(1<<0x6)
#define ERROR_STATUS_I2C_N_CMD_MISMATCH    (1<<0x7)
#define ERROR_STATUS_CHECK_BIN_CRC    (1<<0x8)
#define ERROR_STATUS_EXCEPTION    (1<<0x9)
#define ERROR_STATUS_INIF_INIT_STATE    (0x8)

#endif /* __S5C73M3_H */