diff --git a/drivers/media/platform/exynos5-is/fimc-is-cmd.h b/drivers/media/platform/exynos5-is/fimc-is-cmd.h
new file mode 100644
index 0000000..4adf832
--- /dev/null
+++ b/drivers/media/platform/exynos5-is/fimc-is-cmd.h
@@ -0,0 +1,201 @@
+/*
+ * Samsung Exynos5 SoC series FIMC-IS driver
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd
+ * Kil-yeon Lim <kilyeon.im@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef FIMC_IS_CMD_H
+#define FIMC_IS_CMD_H
+
+#define IS_COMMAND_VER 122 /* IS COMMAND VERSION 1.22 */
+
+enum is_cmd {
+	/* HOST -> IS */
+	HIC_PREVIEW_STILL = 0x1,
+	HIC_PREVIEW_VIDEO,
+	HIC_CAPTURE_STILL,
+	HIC_CAPTURE_VIDEO,
+	HIC_PROCESS_START,
+	HIC_PROCESS_STOP,
+	HIC_STREAM_ON,
+	HIC_STREAM_OFF,
+	HIC_SHOT,
+	HIC_GET_STATIC_METADATA,
+	HIC_SET_CAM_CONTROL,
+	HIC_GET_CAM_CONTROL,
+	HIC_SET_PARAMETER,
+	HIC_GET_PARAMETER,
+	HIC_SET_A5_MEM_ACCESS,
+	RESERVED2,
+	HIC_GET_STATUS,
+	/* SENSOR PART*/
+	HIC_OPEN_SENSOR,
+	HIC_CLOSE_SENSOR,
+	HIC_SIMMIAN_INIT,
+	HIC_SIMMIAN_WRITE,
+	HIC_SIMMIAN_READ,
+	HIC_POWER_DOWN,
+	HIC_GET_SET_FILE_ADDR,
+	HIC_LOAD_SET_FILE,
+	HIC_MSG_CONFIG,
+	HIC_MSG_TEST,
+	/* IS -> HOST */
+	IHC_GET_SENSOR_NUMBER = 0x1000,
+	/* Parameter1 : Address of space to copy a setfile */
+	/* Parameter2 : Space szie */
+	IHC_SET_SHOT_MARK,
+	/* PARAM1 : a frame number */
+	/* PARAM2 : confidence level(smile 0~100) */
+	/* PARMA3 : confidence level(blink 0~100) */
+	IHC_SET_FACE_MARK,
+	/* PARAM1 : coordinate count */
+	/* PARAM2 : coordinate buffer address */
+	IHC_FRAME_DONE,
+	/* PARAM1 : frame start number */
+	/* PARAM2 : frame count */
+	IHC_AA_DONE,
+	IHC_NOT_READY,
+	IHC_FLASH_READY
+};
+
+enum is_reply {
+	ISR_DONE	= 0x2000,
+	ISR_NDONE
+};
+
+enum is_scenario_id {
+	ISS_PREVIEW_STILL,
+	ISS_PREVIEW_VIDEO,
+	ISS_CAPTURE_STILL,
+	ISS_CAPTURE_VIDEO,
+	ISS_END
+};
+
+enum is_subscenario_id {
+	ISS_SUB_SCENARIO_STILL,
+	ISS_SUB_SCENARIO_VIDEO,
+	ISS_SUB_SCENARIO_SCENE1,
+	ISS_SUB_SCENARIO_SCENE2,
+	ISS_SUB_SCENARIO_SCENE3,
+	ISS_SUB_END
+};
+
+struct is_setfile_header_element {
+	u32 binary_addr;
+	u32 binary_size;
+};
+
+struct is_setfile_header {
+	struct is_setfile_header_element isp[ISS_END];
+	struct is_setfile_header_element drc[ISS_END];
+	struct is_setfile_header_element fd[ISS_END];
+};
+
+struct is_common_reg {
+	u32 hicmd;
+	u32 hic_sensorid;
+	u32 hic_param1;
+	u32 hic_param2;
+	u32 hic_param3;
+	u32 hic_param4;
+
+	u32 reserved1[3];
+
+	u32 ihcmd_iflag;
+	u32 ihcmd;
+	u32 ihc_sensorid;
+	u32 ihc_param1;
+	u32 ihc_param2;
+	u32 ihc_param3;
+	u32 ihc_param4;
+
+	u32 reserved2[3];
+
+	u32 isp_bayer_iflag;
+	u32 isp_bayer_sensor_id;
+	u32 isp_bayer_param1;
+	u32 isp_bayer_param2;
+
+	u32 reserved3[4];
+
+	u32 scc_iflag;
+	u32 scc_sensor_id;
+	u32 scc_param1;
+	u32 scc_param2;
+	u32 scc_param3;
+
+	u32 reserved4[3];
+
+	u32 dnr_iflag;
+	u32 dnr_sensor_id;
+	u32 dnr_param1;
+	u32 dnr_param2;
+
+	u32 reserved5[4];
+
+	u32 scp_iflag;
+	u32 scp_sensor_id;
+	u32 scp_param1;
+	u32 scp_param2;
+	u32 scp_param3;
+
+	u32 reserved6[1];
+
+	u32 isp_yuv_iflag;
+	u32 isp_yuv_sensor_id;
+	u32 isp_yuv_param1;
+	u32 isp_yuv_param2;
+
+	u32 reserved7[1];
+
+	u32 shot_iflag;
+	u32 shot_sensor_id;
+	u32 shot_param1;
+	u32 shot_param2;
+
+	u32 reserved8[1];
+
+	u32 meta_iflag;
+	u32 meta_sensor_id;
+	u32 meta_param1;
+
+	u32 reserved9[1];
+
+	u32 fcount;
+};
+
+struct is_mcuctl_reg {
+	u32 mcuctl;
+	u32 bboar;
+
+	u32 intgr0;
+	u32 intcr0;
+	u32 intmr0;
+	u32 intsr0;
+	u32 intmsr0;
+
+	u32 intgr1;
+	u32 intcr1;
+	u32 intmr1;
+	u32 intsr1;
+	u32 intmsr1;
+
+	u32 intcr2;
+	u32 intmr2;
+	u32 intsr2;
+	u32 intmsr2;
+
+	u32 gpoctrl;
+	u32 cpoenctlr;
+	u32 gpictlr;
+
+	u32 pad[0xD];
+
+	struct is_common_reg common_reg;
+};
+#endif
diff --git a/drivers/media/platform/exynos5-is/fimc-is-err.h b/drivers/media/platform/exynos5-is/fimc-is-err.h
new file mode 100644
index 0000000..49d7cf5
--- /dev/null
+++ b/drivers/media/platform/exynos5-is/fimc-is-err.h
@@ -0,0 +1,261 @@
+/*
+ * Samsung Exynos5 SoC series FIMC-IS driver
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd
+ * Arun Kumar K <arun.kk@samsung.com>
+ * Kil-yeon Lim <kilyeon.im@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef FIMC_IS_ERR_H
+#define FIMC_IS_ERR_H
+
+#define IS_ERROR_VER 012 /* IS ERROR VERSION 0.07 */
+
+/* IS error enum */
+enum is_error {
+
+	IS_ERROR_SUCCESS = 0,
+
+	/* General 1 ~ 100 */
+	IS_ERROR_INVALID_COMMAND = 1,
+	IS_ERROR_REQUEST_FAIL,
+	IS_ERROR_INVALID_SCENARIO,
+	IS_ERROR_INVALID_SENSORID,
+	IS_ERROR_INVALID_MODE_CHANGE,
+	IS_ERROR_INVALID_MAGIC_NUMBER,
+	IS_ERROR_INVALID_SETFILE_HDR,
+	IS_ERROR_ISP_SETFILE_VERSION_MISMATCH,
+	IS_ERROR_ISP_SETFILE_REVISION_MISMATCH,
+	IS_ERROR_BUSY,
+	IS_ERROR_SET_PARAMETER,
+	IS_ERROR_INVALID_PATH,
+	IS_ERROR_OPEN_SENSOR_FAIL,
+	IS_ERROR_ENTRY_MSG_THREAD_DOWN,
+	IS_ERROR_ISP_FRAME_END_NOT_DONE,
+	IS_ERROR_DRC_FRAME_END_NOT_DONE,
+	IS_ERROR_SCALERC_FRAME_END_NOT_DONE,
+	IS_ERROR_ODC_FRAME_END_NOT_DONE,
+	IS_ERROR_DIS_FRAME_END_NOT_DONE,
+	IS_ERROR_TDNR_FRAME_END_NOT_DONE,
+	IS_ERROR_SCALERP_FRAME_END_NOT_DONE,
+	IS_ERROR_WAIT_STREAM_OFF_NOT_DONE,
+	IS_ERROR_NO_MSG_IS_RECEIVED,
+	IS_ERROR_SENSOR_MSG_FAIL,
+	IS_ERROR_ISP_MSG_FAIL,
+	IS_ERROR_DRC_MSG_FAIL,
+	IS_ERROR_SCALERC_MSG_FAIL,
+	IS_ERROR_ODC_MSG_FAIL,
+	IS_ERROR_DIS_MSG_FAIL,
+	IS_ERROR_TDNR_MSG_FAIL,
+	IS_ERROR_SCALERP_MSG_FAIL,
+	IS_ERROR_LHFD_MSG_FAIL,
+	IS_ERROR_INTERNAL_STOP,
+	IS_ERROR_UNKNOWN,
+	IS_ERROR_TIME_OUT_FLAG,
+
+	/* Sensor 100 ~ 200 */
+	IS_ERROR_SENSOR_PWRDN_FAIL = 100,
+	IS_ERROR_SENSOR_STREAM_ON_FAIL,
+	IS_ERROR_SENSOR_STREAM_OFF_FAIL,
+
+	/* ISP 200 ~ 300 */
+	IS_ERROR_ISP_PWRDN_FAIL = 200,
+	IS_ERROR_ISP_MULTIPLE_INPUT,
+	IS_ERROR_ISP_ABSENT_INPUT,
+	IS_ERROR_ISP_ABSENT_OUTPUT,
+	IS_ERROR_ISP_NONADJACENT_OUTPUT,
+	IS_ERROR_ISP_FORMAT_MISMATCH,
+	IS_ERROR_ISP_WIDTH_MISMATCH,
+	IS_ERROR_ISP_HEIGHT_MISMATCH,
+	IS_ERROR_ISP_BITWIDTH_MISMATCH,
+	IS_ERROR_ISP_FRAME_END_TIME_OUT,
+
+	/* DRC 300 ~ 400 */
+	IS_ERROR_DRC_PWRDN_FAIL = 300,
+	IS_ERROR_DRC_MULTIPLE_INPUT,
+	IS_ERROR_DRC_ABSENT_INPUT,
+	IS_ERROR_DRC_NONADJACENT_INTPUT,
+	IS_ERROR_DRC_ABSENT_OUTPUT,
+	IS_ERROR_DRC_NONADJACENT_OUTPUT,
+	IS_ERROR_DRC_FORMAT_MISMATCH,
+	IS_ERROR_DRC_WIDTH_MISMATCH,
+	IS_ERROR_DRC_HEIGHT_MISMATCH,
+	IS_ERROR_DRC_BITWIDTH_MISMATCH,
+	IS_ERROR_DRC_FRAME_END_TIME_OUT,
+
+	/*SCALERC(400~500)*/
+	IS_ERROR_SCALERC_PWRDN_FAIL = 400,
+
+	/*ODC(500~600)*/
+	IS_ERROR_ODC_PWRDN_FAIL = 500,
+
+	/*DIS(600~700)*/
+	IS_ERROR_DIS_PWRDN_FAIL = 600,
+
+	/*TDNR(700~800)*/
+	IS_ERROR_TDNR_PWRDN_FAIL = 700,
+
+	/*SCALERP(800~900)*/
+	IS_ERROR_SCALERP_PWRDN_FAIL = 800,
+
+	/*FD(900~1000)*/
+	IS_ERROR_FD_PWRDN_FAIL = 900,
+	IS_ERROR_FD_MULTIPLE_INPUT,
+	IS_ERROR_FD_ABSENT_INPUT,
+	IS_ERROR_FD_NONADJACENT_INPUT,
+	IS_ERROR_LHFD_FRAME_END_TIME_OUT,
+};
+
+/* Set parameter error enum */
+enum error {
+	/* Common error (0~99) */
+	ERROR_COMMON_NO			= 0,
+	ERROR_COMMON_CMD		= 1,	/* Invalid command*/
+	ERROR_COMMON_PARAMETER		= 2,	/* Invalid parameter*/
+	/* setfile is not loaded before adjusting */
+	ERROR_COMMON_SETFILE_LOAD	= 3,
+	/* setfile is not Adjusted before runnng. */
+	ERROR_COMMON_SETFILE_ADJUST	= 4,
+	/* index of setfile is not valid. */
+	ERROR_COMMON_SETFILE_INDEX = 5,
+	/* Input path can be changed in ready state(stop) */
+	ERROR_COMMON_INPUT_PATH		= 6,
+	/* IP can not start if input path is not set */
+	ERROR_COMMON_INPUT_INIT		= 7,
+	/* Output path can be changed in ready state(stop) */
+	ERROR_COMMON_OUTPUT_PATH	= 8,
+	/* IP can not start if output path is not set */
+	ERROR_COMMON_OUTPUT_INIT	= 9,
+
+	ERROR_CONTROL_NO		= ERROR_COMMON_NO,
+	ERROR_CONTROL_BYPASS		= 11,	/* Enable or Disable */
+	ERROR_CONTROL_BUF		= 12,	/* invalid buffer info */
+
+	ERROR_OTF_INPUT_NO		= ERROR_COMMON_NO,
+	/* invalid command */
+	ERROR_OTF_INPUT_CMD		= 21,
+	/* invalid format  (DRC: YUV444, FD: YUV444, 422, 420) */
+	ERROR_OTF_INPUT_FORMAT		= 22,
+	/* invalid width (DRC: 128~8192, FD: 32~8190) */
+	ERROR_OTF_INPUT_WIDTH		= 23,
+	/* invalid height (DRC: 64~8192, FD: 16~8190) */
+	ERROR_OTF_INPUT_HEIGHT		= 24,
+	/* invalid bit-width (DRC: 8~12bits, FD: 8bit) */
+	ERROR_OTF_INPUT_BIT_WIDTH	= 25,
+	/* invalid frame time for ISP */
+	ERROR_OTF_INPUT_USER_FRAMETILE = 26,
+
+	ERROR_DMA_INPUT_NO		= ERROR_COMMON_NO,
+	/* invalid width (DRC: 128~8192, FD: 32~8190) */
+	ERROR_DMA_INPUT_WIDTH		= 31,
+	/* invalid height (DRC: 64~8192, FD: 16~8190) */
+	ERROR_DMA_INPUT_HEIGHT		= 32,
+	/* invalid format (DRC: YUV444 or YUV422, FD: YUV444, 422, 420) */
+	ERROR_DMA_INPUT_FORMAT		= 33,
+	/* invalid bit-width (DRC: 8~12bit, FD: 8bit) */
+	ERROR_DMA_INPUT_BIT_WIDTH	= 34,
+	/* invalid order(DRC: YYCbCrorYCbYCr, FD:NO,YYCbCr,YCbYCr,CbCr,CrCb) */
+	ERROR_DMA_INPUT_ORDER		= 35,
+	/* invalid palne (DRC: 3, FD: 1, 2, 3) */
+	ERROR_DMA_INPUT_PLANE		= 36,
+
+	ERROR_OTF_OUTPUT_NO		= ERROR_COMMON_NO,
+	/* invalid width (DRC: 128~8192) */
+	ERROR_OTF_OUTPUT_WIDTH		= 41,
+	/* invalid height (DRC: 64~8192) */
+	ERROR_OTF_OUTPUT_HEIGHT		= 42,
+	/* invalid format (DRC: YUV444) */
+	ERROR_OTF_OUTPUT_FORMAT		= 43,
+	/* invalid bit-width (DRC: 8~12bits) */
+	ERROR_OTF_OUTPUT_BIT_WIDTH	= 44,
+	/* invalid crop size (ODC: left>2, right>10) */
+	ERROR_OTF_OUTPUT_CROP		= 45,
+
+	ERROR_DMA_OUTPUT_NO		= ERROR_COMMON_NO,
+	ERROR_DMA_OUTPUT_WIDTH		= 51,	/* invalid width */
+	ERROR_DMA_OUTPUT_HEIGHT		= 52,	/* invalid height */
+	ERROR_DMA_OUTPUT_FORMAT		= 53,	/* invalid format */
+	ERROR_DMA_OUTPUT_BIT_WIDTH	= 54,	/* invalid bit-width */
+	ERROR_DMA_OUTPUT_PLANE		= 55,	/* invalid plane */
+	ERROR_DMA_OUTPUT_ORDER		= 56,	/* invalid order */
+	ERROR_DMA_OUTPUT_BUF		= 57,	/* invalid buffer info */
+
+	ERROR_GLOBAL_SHOTMODE_NO	= ERROR_COMMON_NO,
+
+	/* SENSOR Error(100~199) */
+	ERROR_SENSOR_NO			= ERROR_COMMON_NO,
+	ERROR_SENSOR_I2C_FAIL		= 101,
+	ERROR_SENSOR_INVALID_FRAMERATE,
+	ERROR_SENSOR_INVALID_EXPOSURETIME,
+	ERROR_SENSOR_INVALID_SIZE,
+	ERROR_SENSOR_ACTURATOR_INIT_FAIL,
+	ERROR_SENSOR_INVALID_AF_POS,
+	ERROR_SENSOR_UNSUPPORT_FUNC,
+	ERROR_SENSOR_UNSUPPORT_PERI,
+	ERROR_SENSOR_UNSUPPORT_AF,
+	ERROR_SENSOR_FLASH_FAIL,
+	ERROR_SENSOR_START_FAIL,
+	ERROR_SENSOR_STOP_FAIL,
+
+	/* ISP Error (200~299) */
+	ERROR_ISP_AF_NO			= ERROR_COMMON_NO,
+	ERROR_ISP_AF_BUSY		= 201,
+	ERROR_ISP_AF_INVALID_COMMAND	= 202,
+	ERROR_ISP_AF_INVALID_MODE	= 203,
+	ERROR_ISP_FLASH_NO		= ERROR_COMMON_NO,
+	ERROR_ISP_AWB_NO		= ERROR_COMMON_NO,
+	ERROR_ISP_IMAGE_EFFECT_NO	= ERROR_COMMON_NO,
+	ERROR_ISP_IMAGE_EFFECT_INVALID	= 231,
+	ERROR_ISP_ISO_NO		= ERROR_COMMON_NO,
+	ERROR_ISP_ADJUST_NO		= ERROR_COMMON_NO,
+	ERROR_ISP_METERING_NO		= ERROR_COMMON_NO,
+	ERROR_ISP_AFC_NO		= ERROR_COMMON_NO,
+
+	/* DRC Error (300~399) */
+
+	/* FD Error  (400~499) */
+	ERROR_FD_NO					= ERROR_COMMON_NO,
+	/* Invalid max number (1~16) */
+	ERROR_FD_CONFIG_MAX_NUMBER_STATE		= 401,
+	ERROR_FD_CONFIG_MAX_NUMBER_INVALID		= 402,
+	ERROR_FD_CONFIG_YAW_ANGLE_STATE			= 403,
+	ERROR_FD_CONFIG_YAW_ANGLE_INVALID		= 404,
+	ERROR_FD_CONFIG_ROLL_ANGLE_STATE		= 405,
+	ERROR_FD_CONFIG_ROLL_ANGLE_INVALID		= 406,
+	ERROR_FD_CONFIG_SMILE_MODE_INVALID		= 407,
+	ERROR_FD_CONFIG_BLINK_MODE_INVALID		= 408,
+	ERROR_FD_CONFIG_EYES_DETECT_INVALID		= 409,
+	ERROR_FD_CONFIG_MOUTH_DETECT_INVALID		= 410,
+	ERROR_FD_CONFIG_ORIENTATION_STATE		= 411,
+	ERROR_FD_CONFIG_ORIENTATION_INVALID		= 412,
+	ERROR_FD_CONFIG_ORIENTATION_VALUE_INVALID	= 413,
+	/* PARAM_FdResultStr can be only applied
+	 * in ready-state or stream off */
+	ERROR_FD_RESULT				= 414,
+	/* PARAM_FdModeStr can be only applied
+	 * in ready-state or stream off */
+	ERROR_FD_MODE					= 415,
+
+	/*SCALER ERR(500~599)*/
+	ERROR_SCALER_NO			= ERROR_COMMON_NO,
+	ERROR_SCALER_DMA_OUTSEL		= 501,
+	ERROR_SCALER_H_RATIO			= 502,
+	ERROR_SCALER_V_RATIO			= 503,
+	ERROR_SCALER_FRAME_BUFFER_SEQ		= 504,
+
+	ERROR_SCALER_IMAGE_EFFECT		= 510,
+
+	ERROR_SCALER_ROTATE			= 520,
+	ERROR_SCALER_FLIP			= 521,
+
+};
+
+#define ENOBASE_IS		0x10000
+#define	ENOSHOT			(ENOBASE_IS + 1) /* shot error */
+#define ENOMDONE		(ENOBASE_IS + 2) /* meta done error */
+
+#endif
diff --git a/drivers/media/platform/exynos5-is/fimc-is-metadata.h b/drivers/media/platform/exynos5-is/fimc-is-metadata.h
new file mode 100644
index 0000000..9738d7d
--- /dev/null
+++ b/drivers/media/platform/exynos5-is/fimc-is-metadata.h
@@ -0,0 +1,771 @@
+/*
+ * Samsung EXYNOS5 FIMC-IS (Imaging Subsystem) driver
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ * Kil-yeon Lim <kilyeon.im@samsung.com>
+ * Arun Kumar K <arun.kk@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef FIMC_IS_METADATA_H_
+#define FIMC_IS_METADATA_H_
+
+struct rational {
+	uint32_t num;
+	uint32_t den;
+};
+
+#define CAMERA2_MAX_AVAILABLE_MODE	21
+#define CAMERA2_MAX_FACES		16
+
+/*
+ *controls/dynamic metadata
+*/
+
+enum metadata_mode {
+	METADATA_MODE_NONE,
+	METADATA_MODE_FULL
+};
+
+struct camera2_request_ctl {
+	uint32_t		id;
+	enum metadata_mode	metadatamode;
+	uint8_t			outputstreams[16];
+	uint32_t		framecount;
+};
+
+struct camera2_request_dm {
+	uint32_t		id;
+	enum metadata_mode	metadatamode;
+	uint32_t		framecount;
+};
+
+
+
+enum optical_stabilization_mode {
+	OPTICAL_STABILIZATION_MODE_OFF,
+	OPTICAL_STABILIZATION_MODE_ON
+};
+
+enum lens_facing {
+	LENS_FACING_BACK,
+	LENS_FACING_FRONT
+};
+
+struct camera2_lens_ctl {
+	uint32_t				focusdistance;
+	float					aperture;
+	float					focallength;
+	float					filterdensity;
+	enum optical_stabilization_mode		opticalstabilizationmode;
+
+};
+
+struct camera2_lens_dm {
+	uint32_t				focusdistance;
+	float					aperture;
+	float					focalilength;
+	float					filterdensity;
+	enum optical_stabilization_mode		opticalstabilizationmode;
+	float					focusrange[2];
+};
+
+struct camera2_lens_sm {
+	float				minimumfocusdistance;
+	float				hyperfocaldistance;
+	float				availablefocalLength[2];
+	float				availableapertures;
+	/*assuming 1 aperture*/
+	float				availablefilterdensities;
+	/*assuming 1 ND filter value*/
+	enum optical_stabilization_mode	availableopticalstabilization;
+	/*assuming 1*/
+	uint32_t			shadingmapsize;
+	float				shadingmap[3][40][30];
+	uint32_t			geometriccorrectionmapsize;
+	float				geometriccorrectionmap[2][3][40][30];
+	enum lens_facing		facing;
+	float				position[2];
+};
+
+enum sensor_colorfilterarrangement {
+	SENSOR_COLORFILTERARRANGEMENT_RGGB,
+	SENSOR_COLORFILTERARRANGEMENT_GRBG,
+	SENSOR_COLORFILTERARRANGEMENT_GBRG,
+	SENSOR_COLORFILTERARRANGEMENT_BGGR,
+	SENSOR_COLORFILTERARRANGEMENT_RGB
+};
+
+enum sensor_ref_illuminant {
+	SENSOR_ILLUMINANT_DAYLIGHT = 1,
+	SENSOR_ILLUMINANT_FLUORESCENT = 2,
+	SENSOR_ILLUMINANT_TUNGSTEN = 3,
+	SENSOR_ILLUMINANT_FLASH = 4,
+	SENSOR_ILLUMINANT_FINE_WEATHER = 9,
+	SENSOR_ILLUMINANT_CLOUDY_WEATHER = 10,
+	SENSOR_ILLUMINANT_SHADE = 11,
+	SENSOR_ILLUMINANT_DAYLIGHT_FLUORESCENT = 12,
+	SENSOR_ILLUMINANT_DAY_WHITE_FLUORESCENT = 13,
+	SENSOR_ILLUMINANT_COOL_WHITE_FLUORESCENT = 14,
+	SENSOR_ILLUMINANT_WHITE_FLUORESCENT = 15,
+	SENSOR_ILLUMINANT_STANDARD_A = 17,
+	SENSOR_ILLUMINANT_STANDARD_B = 18,
+	SENSOR_ILLUMINANT_STANDARD_C = 19,
+	SENSOR_ILLUMINANT_D55 = 20,
+	SENSOR_ILLUMINANT_D65 = 21,
+	SENSOR_ILLUMINANT_D75 = 22,
+	SENSOR_ILLUMINANT_D50 = 23,
+	SENSOR_ILLUMINANT_ISO_STUDIO_TUNGSTEN = 24
+};
+
+struct camera2_sensor_ctl {
+	/* unit : nano */
+	uint64_t	exposuretime;
+	/* unit : nano(It's min frame duration */
+	uint64_t	frameduration;
+	/* unit : percent(need to change ISO value?) */
+	uint32_t	sensitivity;
+};
+
+struct camera2_sensor_dm {
+	uint64_t	exposuretime;
+	uint64_t	frameduration;
+	uint32_t	sensitivity;
+	uint64_t	timestamp;
+};
+
+struct camera2_sensor_sm {
+	uint32_t	exposuretimerange[2];
+	uint32_t	maxframeduration;
+	/* list of available sensitivities. */
+	uint32_t	availablesensitivities[10];
+	enum sensor_colorfilterarrangement colorfilterarrangement;
+	float		physicalsize[2];
+	uint32_t	pixelarraysize[2];
+	uint32_t	activearraysize[4];
+	uint32_t	whitelevel;
+	uint32_t	blacklevelpattern[4];
+	struct rational	colortransform1[9];
+	struct rational	colortransform2[9];
+	enum sensor_ref_illuminant	referenceilluminant1;
+	enum sensor_ref_illuminant	referenceilluminant2;
+	struct rational	forwardmatrix1[9];
+	struct rational	forwardmatrix2[9];
+	struct rational	calibrationtransform1[9];
+	struct rational	calibrationtransform2[9];
+	struct rational	basegainfactor;
+	uint32_t	maxanalogsensitivity;
+	float		noisemodelcoefficients[2];
+	uint32_t	orientation;
+};
+
+
+
+enum flash_mode {
+	CAM2_FLASH_MODE_OFF = 1,
+	CAM2_FLASH_MODE_SINGLE,
+	CAM2_FLASH_MODE_TORCH,
+	CAM2_FLASH_MODE_BEST
+};
+
+struct camera2_flash_ctl {
+	enum flash_mode		flashmode;
+	uint32_t		firingpower;
+	uint64_t		firingtime;
+};
+
+struct camera2_flash_dm {
+	enum flash_mode		flashmode;
+	/*10 is max power*/
+	uint32_t		firingpower;
+	/*unit : microseconds*/
+	uint64_t		firingtime;
+	/*1 : stable, 0 : unstable*/
+	uint32_t		firingstable;
+	/*1 : success, 0 : fail*/
+	uint32_t		decision;
+};
+
+struct camera2_flash_sm {
+	uint32_t	available;
+	uint64_t	chargeduration;
+};
+
+enum processing_mode {
+	PROCESSING_MODE_OFF = 1,
+	PROCESSING_MODE_FAST,
+	PROCESSING_MODE_HIGH_QUALITY
+};
+
+
+struct camera2_hotpixel_ctl {
+	enum processing_mode	mode;
+};
+
+struct camera2_hotpixel_dm {
+	enum processing_mode	mode;
+};
+
+struct camera2_demosaic_ctl {
+	enum processing_mode	mode;
+};
+
+struct camera2_demosaic_dm {
+	enum processing_mode	mode;
+};
+
+struct camera2_noisereduction_ctl {
+	enum processing_mode	mode;
+	uint32_t		strength;
+};
+
+struct camera2_noisereduction_dm {
+	enum processing_mode	mode;
+	uint32_t		strength;
+};
+
+struct camera2_shading_ctl {
+	enum processing_mode	mode;
+};
+
+struct camera2_shading_dm {
+	enum processing_mode	mode;
+};
+
+struct camera2_geometric_ctl {
+	enum processing_mode	mode;
+};
+
+struct camera2_geometric_dm {
+	enum processing_mode	mode;
+};
+
+enum colorcorrection_mode {
+	COLORCORRECTION_MODE_FAST = 1,
+	COLORCORRECTION_MODE_HIGH_QUALITY,
+	COLORCORRECTION_MODE_TRANSFORM_MATRIX,
+	COLORCORRECTION_MODE_EFFECT_MONO,
+	COLORCORRECTION_MODE_EFFECT_NEGATIVE,
+	COLORCORRECTION_MODE_EFFECT_SOLARIZE,
+	COLORCORRECTION_MODE_EFFECT_SEPIA,
+	COLORCORRECTION_MODE_EFFECT_POSTERIZE,
+	COLORCORRECTION_MODE_EFFECT_WHITEBOARD,
+	COLORCORRECTION_MODE_EFFECT_BLACKBOARD,
+	COLORCORRECTION_MODE_EFFECT_AQUA
+};
+
+
+struct camera2_colorcorrection_ctl {
+	enum colorcorrection_mode	mode;
+	float				transform[9];
+	uint32_t			hue;
+	uint32_t			saturation;
+	uint32_t			brightness;
+};
+
+struct camera2_colorcorrection_dm {
+	enum colorcorrection_mode	mode;
+	float				transform[9];
+	uint32_t			hue;
+	uint32_t			saturation;
+	uint32_t			brightness;
+};
+
+struct camera2_colorcorrection_sm {
+	/*assuming 10 supported modes*/
+	uint8_t			availablemodes[CAMERA2_MAX_AVAILABLE_MODE];
+	uint32_t		huerange[2];
+	uint32_t		saturationrange[2];
+	uint32_t		brightnessrange[2];
+};
+
+enum tonemap_mode {
+	TONEMAP_MODE_FAST = 1,
+	TONEMAP_MODE_HIGH_QUALITY,
+	TONEMAP_MODE_CONTRAST_CURVE
+};
+
+struct camera2_tonemap_ctl {
+	enum tonemap_mode		mode;
+	/* assuming maxCurvePoints = 64 */
+	float				curvered[64];
+	float				curvegreen[64];
+	float				curveblue[64];
+};
+
+struct camera2_tonemap_dm {
+	enum tonemap_mode		mode;
+	/* assuming maxCurvePoints = 64 */
+	float				curvered[64];
+	float				curvegreen[64];
+	float				curveblue[64];
+};
+
+struct camera2_tonemap_sm {
+	uint32_t	maxcurvepoints;
+};
+
+struct camera2_edge_ctl {
+	enum processing_mode	mode;
+	uint32_t		strength;
+};
+
+struct camera2_edge_dm {
+	enum processing_mode	mode;
+	uint32_t		strength;
+};
+
+enum scaler_availableformats {
+	SCALER_FORMAT_BAYER_RAW,
+	SCALER_FORMAT_YV12,
+	SCALER_FORMAT_NV21,
+	SCALER_FORMAT_JPEG,
+	SCALER_FORMAT_UNKNOWN
+};
+
+struct camera2_scaler_ctl {
+	uint32_t	cropregion[3];
+};
+
+struct camera2_scaler_dm {
+	uint32_t	cropregion[3];
+};
+
+struct camera2_scaler_sm {
+	enum scaler_availableformats availableformats[4];
+	/*assuming # of availableFormats = 4*/
+	uint32_t	availablerawsizes;
+	uint64_t	availablerawmindurations;
+	/* needs check */
+	uint32_t	availableprocessedsizes[8];
+	uint64_t	availableprocessedmindurations[8];
+	uint32_t	availablejpegsizes[8][2];
+	uint64_t	availablejpegmindurations[8];
+	uint32_t	availablemaxdigitalzoom[8];
+};
+
+struct camera2_jpeg_ctl {
+	uint32_t	quality;
+	uint32_t	thumbnailsize[2];
+	uint32_t	thumbnailquality;
+	double		gpscoordinates[3];
+	uint32_t	gpsprocessingcethod;
+	uint64_t	gpstimestamp;
+	uint32_t	orientation;
+};
+
+struct camera2_jpeg_dm {
+	uint32_t	quality;
+	uint32_t	thumbnailsize[2];
+	uint32_t	thumbnailquality;
+	double		gpscoordinates[3];
+	uint32_t	gpsprocessingmethod;
+	uint64_t	gpstimestamp;
+	uint32_t	orientation;
+};
+
+struct camera2_jpeg_sm {
+	uint32_t	availablethumbnailsizes[8][2];
+	uint32_t	maxsize;
+	/*assuming supported size=8*/
+};
+
+enum facedetect_mode {
+	FACEDETECT_MODE_OFF = 1,
+	FACEDETECT_MODE_SIMPLE,
+	FACEDETECT_MODE_FULL
+};
+
+enum stats_mode {
+	STATS_MODE_OFF = 1,
+	STATS_MODE_ON
+};
+
+struct camera2_stats_ctl {
+	enum facedetect_mode	facedetectmode;
+	enum stats_mode		histogrammode;
+	enum stats_mode		sharpnessmapmode;
+};
+
+
+struct camera2_stats_dm {
+	enum facedetect_mode	facedetectmode;
+	uint32_t		facerectangles[CAMERA2_MAX_FACES][4];
+	uint8_t			facescores[CAMERA2_MAX_FACES];
+	uint32_t		facelandmarks[CAMERA2_MAX_FACES][6];
+	uint32_t		faceids[CAMERA2_MAX_FACES];
+	enum stats_mode		histogrammode;
+	uint32_t		histogram[3 * 256];
+	enum stats_mode		sharpnessmapmode;
+};
+
+
+struct camera2_stats_sm {
+	uint8_t		availablefacedetectmodes[CAMERA2_MAX_AVAILABLE_MODE];
+	/*assuming supported modes = 3;*/
+	uint32_t	maxfacecount;
+	uint32_t	histogrambucketcount;
+	uint32_t	maxhistogramcount;
+	uint32_t	sharpnessmapsize[2];
+	uint32_t	maxsharpnessmapvalue;
+};
+
+enum aa_capture_intent {
+	AA_CAPTURE_INTENT_CUSTOM = 0,
+	AA_CAPTURE_INTENT_PREVIEW,
+	AA_CAPTURE_INTENT_STILL_CAPTURE,
+	AA_CAPTURE_INTENT_VIDEO_RECORD,
+	AA_CAPTURE_INTENT_VIDEO_SNAPSHOT,
+	AA_CAPTURE_INTENT_ZERO_SHUTTER_LAG
+};
+
+enum aa_mode {
+	AA_CONTROL_OFF = 1,
+	AA_CONTROL_AUTO,
+	AA_CONTROL_USE_SCENE_MODE
+};
+
+enum aa_scene_mode {
+	AA_SCENE_MODE_UNSUPPORTED = 1,
+	AA_SCENE_MODE_FACE_PRIORITY,
+	AA_SCENE_MODE_ACTION,
+	AA_SCENE_MODE_PORTRAIT,
+	AA_SCENE_MODE_LANDSCAPE,
+	AA_SCENE_MODE_NIGHT,
+	AA_SCENE_MODE_NIGHT_PORTRAIT,
+	AA_SCENE_MODE_THEATRE,
+	AA_SCENE_MODE_BEACH,
+	AA_SCENE_MODE_SNOW,
+	AA_SCENE_MODE_SUNSET,
+	AA_SCENE_MODE_STEADYPHOTO,
+	AA_SCENE_MODE_FIREWORKS,
+	AA_SCENE_MODE_SPORTS,
+	AA_SCENE_MODE_PARTY,
+	AA_SCENE_MODE_CANDLELIGHT,
+	AA_SCENE_MODE_BARCODE,
+	AA_SCENE_MODE_NIGHT_CAPTURE
+};
+
+enum aa_effect_mode {
+	AA_EFFECT_OFF = 1,
+	AA_EFFECT_MONO,
+	AA_EFFECT_NEGATIVE,
+	AA_EFFECT_SOLARIZE,
+	AA_EFFECT_SEPIA,
+	AA_EFFECT_POSTERIZE,
+	AA_EFFECT_WHITEBOARD,
+	AA_EFFECT_BLACKBOARD,
+	AA_EFFECT_AQUA
+};
+
+enum aa_aemode {
+	AA_AEMODE_OFF = 1,
+	AA_AEMODE_LOCKED,
+	AA_AEMODE_ON,
+	AA_AEMODE_ON_AUTO_FLASH,
+	AA_AEMODE_ON_ALWAYS_FLASH,
+	AA_AEMODE_ON_AUTO_FLASH_REDEYE
+};
+
+enum aa_ae_flashmode {
+	/*all flash control stop*/
+	AA_FLASHMODE_OFF = 1,
+	/*internal 3A can control flash*/
+	AA_FLASHMODE_ON,
+	/*internal 3A can do auto flash algorithm*/
+	AA_FLASHMODE_AUTO,
+	/*internal 3A can fire flash by auto result*/
+	AA_FLASHMODE_CAPTURE,
+	/*internal 3A can control flash forced*/
+	AA_FLASHMODE_ON_ALWAYS
+
+};
+
+enum aa_ae_antibanding_mode {
+	AA_AE_ANTIBANDING_OFF = 1,
+	AA_AE_ANTIBANDING_50HZ,
+	AA_AE_ANTIBANDING_60HZ,
+	AA_AE_ANTIBANDING_AUTO
+};
+
+enum aa_awbmode {
+	AA_AWBMODE_OFF = 1,
+	AA_AWBMODE_LOCKED,
+	AA_AWBMODE_WB_AUTO,
+	AA_AWBMODE_WB_INCANDESCENT,
+	AA_AWBMODE_WB_FLUORESCENT,
+	AA_AWBMODE_WB_WARM_FLUORESCENT,
+	AA_AWBMODE_WB_DAYLIGHT,
+	AA_AWBMODE_WB_CLOUDY_DAYLIGHT,
+	AA_AWBMODE_WB_TWILIGHT,
+	AA_AWBMODE_WB_SHADE
+};
+
+enum aa_afmode {
+	AA_AFMODE_OFF = 1,
+	AA_AFMODE_AUTO,
+	AA_AFMODE_MACRO,
+	AA_AFMODE_CONTINUOUS_VIDEO,
+	AA_AFMODE_CONTINUOUS_PICTURE,
+	AA_AFMODE_EDOF
+};
+
+enum aa_afstate {
+	AA_AFSTATE_INACTIVE = 1,
+	AA_AFSTATE_PASSIVE_SCAN,
+	AA_AFSTATE_ACTIVE_SCAN,
+	AA_AFSTATE_AF_ACQUIRED_FOCUS,
+	AA_AFSTATE_AF_FAILED_FOCUS
+};
+
+enum ae_state {
+	AE_STATE_INACTIVE = 1,
+	AE_STATE_SEARCHING,
+	AE_STATE_CONVERGED,
+	AE_STATE_LOCKED,
+	AE_STATE_FLASH_REQUIRED,
+	AE_STATE_PRECAPTURE
+};
+
+enum awb_state {
+	AWB_STATE_INACTIVE = 1,
+	AWB_STATE_SEARCHING,
+	AWB_STATE_CONVERGED,
+	AWB_STATE_LOCKED
+};
+
+enum aa_isomode {
+	AA_ISOMODE_AUTO = 1,
+	AA_ISOMODE_MANUAL,
+};
+
+struct camera2_aa_ctl {
+	enum aa_capture_intent		captureintent;
+	enum aa_mode			mode;
+	/*enum aa_effect_mode		effectMode;*/
+	enum aa_scene_mode		scenemode;
+	uint32_t			videostabilizationmode;
+	enum aa_aemode			aemode;
+	uint32_t			aeregions[5];
+	/*5 per region(x1,y1,x2,y2,weight). currently assuming 1 region.*/
+	int32_t				aeexpcompensation;
+	uint32_t			aetargetfpsrange[2];
+	enum aa_ae_antibanding_mode	aeantibandingmode;
+	enum aa_ae_flashmode		aeflashmode;
+	enum aa_awbmode			awbmode;
+	uint32_t			awbregions[5];
+	/*5 per region(x1,y1,x2,y2,weight). currently assuming 1 region.*/
+	enum aa_afmode			afmode;
+	uint32_t			afregions[5];
+	/*5 per region(x1,y1,x2,y2,weight). currently assuming 1 region.*/
+	uint32_t			aftrigger;
+	enum aa_isomode			isomode;
+	uint32_t			isovalue;
+
+};
+
+struct camera2_aa_dm {
+	enum aa_mode				mode;
+	enum aa_effect_mode			effectmode;
+	enum aa_scene_mode			scenemode;
+	uint32_t				videostabilizationmode;
+	enum aa_aemode				aemode;
+	/*needs check*/
+	uint32_t				aeregions[5];
+	/*5 per region(x1,y1,x2,y2,weight). currently assuming 1 region.*/
+	enum ae_state				aestate;
+	enum aa_ae_flashmode			aeflashmode;
+	/*needs check*/
+	enum aa_awbmode				awbmode;
+	uint32_t				awbregions[5];
+	enum awb_state				awbstate;
+	/*5 per region(x1,y1,x2,y2,weight). currently assuming 1 region.*/
+	enum aa_afmode				afmode;
+	uint32_t				afregions[5];
+	/*5 per region(x1,y1,x2,y2,weight). currently assuming 1 region*/
+	enum aa_afstate				afstate;
+	enum aa_isomode				isomode;
+	uint32_t				isovalue;
+};
+
+struct camera2_aa_sm {
+	uint8_t		availablescenemodes[CAMERA2_MAX_AVAILABLE_MODE];
+	uint8_t		availableeffects[CAMERA2_MAX_AVAILABLE_MODE];
+	/*assuming # of available scene modes = 10*/
+	uint32_t	maxregions;
+	uint8_t		aeavailablemodes[CAMERA2_MAX_AVAILABLE_MODE];
+	/*assuming # of available ae modes = 8*/
+	struct rational	aecompensationstep;
+	int32_t		aecompensationrange[2];
+	uint32_t aeavailabletargetfpsranges[CAMERA2_MAX_AVAILABLE_MODE][2];
+	uint8_t		aeavailableantibandingmodes[CAMERA2_MAX_AVAILABLE_MODE];
+	uint8_t		awbavailablemodes[CAMERA2_MAX_AVAILABLE_MODE];
+	/*assuming # of awbAvailableModes = 10*/
+	uint8_t		afavailablemodes[CAMERA2_MAX_AVAILABLE_MODE];
+	/*assuming # of afAvailableModes = 4*/
+	uint8_t availablevideostabilizationmodes[4];
+	/*assuming # of availableVideoStabilizationModes = 4*/
+	uint32_t	isorange[2];
+};
+
+struct camera2_lens_usm {
+	/** Frame delay between sending command and applying frame data */
+	uint32_t	focusdistanceframedelay;
+};
+
+struct camera2_sensor_usm {
+	/** Frame delay between sending command and applying frame data */
+	uint32_t	exposuretimeframedelay;
+	uint32_t	framedurationframedelay;
+	uint32_t	sensitivityframedelay;
+};
+
+struct camera2_flash_usm {
+	/** Frame delay between sending command and applying frame data */
+	uint32_t	flashmodeframedelay;
+	uint32_t	firingpowerframedelay;
+	uint64_t	firingtimeframedelay;
+};
+
+struct camera2_ctl {
+	struct camera2_request_ctl		request;
+	struct camera2_lens_ctl			lens;
+	struct camera2_sensor_ctl		sensor;
+	struct camera2_flash_ctl		flash;
+	struct camera2_hotpixel_ctl		hotpixel;
+	struct camera2_demosaic_ctl		demosaic;
+	struct camera2_noisereduction_ctl	noise;
+	struct camera2_shading_ctl		shading;
+	struct camera2_geometric_ctl		geometric;
+	struct camera2_colorcorrection_ctl	color;
+	struct camera2_tonemap_ctl		tonemap;
+	struct camera2_edge_ctl			edge;
+	struct camera2_scaler_ctl		scaler;
+	struct camera2_jpeg_ctl			jpeg;
+	struct camera2_stats_ctl		stats;
+	struct camera2_aa_ctl			aa;
+};
+
+struct camera2_dm {
+	struct camera2_request_dm		request;
+	struct camera2_lens_dm			lens;
+	struct camera2_sensor_dm		sensor;
+	struct camera2_flash_dm			flash;
+	struct camera2_hotpixel_dm		hotpixel;
+	struct camera2_demosaic_dm		demosaic;
+	struct camera2_noisereduction_dm	noise;
+	struct camera2_shading_dm		shading;
+	struct camera2_geometric_dm		geometric;
+	struct camera2_colorcorrection_dm	color;
+	struct camera2_tonemap_dm		tonemap;
+	struct camera2_edge_dm			edge;
+	struct camera2_scaler_dm		scaler;
+	struct camera2_jpeg_dm			jpeg;
+	struct camera2_stats_dm			stats;
+	struct camera2_aa_dm			aa;
+};
+
+struct camera2_sm {
+	struct camera2_lens_sm			lens;
+	struct camera2_sensor_sm		sensor;
+	struct camera2_flash_sm			flash;
+	struct camera2_colorcorrection_sm	color;
+	struct camera2_tonemap_sm		tonemap;
+	struct camera2_scaler_sm		scaler;
+	struct camera2_jpeg_sm			jpeg;
+	struct camera2_stats_sm			stats;
+	struct camera2_aa_sm			aa;
+
+	/** User-defined(ispfw specific) static metadata. */
+	struct camera2_lens_usm			lensud;
+	struct camera2_sensor_usm		sensorud;
+	struct camera2_flash_usm		flashud;
+};
+
+/**
+	User-defined control for lens.
+*/
+struct camera2_lens_uctl {
+	struct camera2_lens_ctl ctl;
+
+	/** It depends by af algorithm(normally 255 or 1023) */
+	uint32_t        maxpos;
+	/** Some actuator support slew rate control. */
+	uint32_t        slewrate;
+};
+
+/**
+	User-defined metadata for lens.
+*/
+struct camera2_lens_udm {
+	/** It depends by af algorithm(normally 255 or 1023) */
+	uint32_t        maxpos;
+	/** Some actuator support slew rate control. */
+	uint32_t        slewrate;
+};
+
+/**
+	User-defined control for sensor.
+*/
+struct camera2_sensor_uctl {
+	struct camera2_sensor_ctl ctl;
+	/** Dynamic frame duration.
+	This feature is decided to max. value between
+	'sensor.exposureTime'+alpha and 'sensor.frameDuration'.
+	*/
+	uint64_t        dynamicrrameduration;
+};
+
+struct camera2_scaler_uctl {
+	/* target address for next frame.
+	[0] invalid address, stop
+	[others] valid address
+	*/
+	uint32_t scctargetaddress[4];
+	uint32_t scptargetaddress[4];
+};
+
+struct camera2_flash_uctl {
+	struct camera2_flash_ctl ctl;
+};
+
+struct camera2_uctl {
+	/* Set sensor, lens, flash control for next frame.
+	This flag can be combined.
+	[0 bit] lens
+	[1 bit] sensor
+	[2 bit] flash
+	*/
+	uint32_t uupdatebitmap;
+
+	/** For debugging */
+	uint32_t uframenumber;
+
+	/** isp fw specific control(user-defined) of lens. */
+	struct camera2_lens_uctl	lensud;
+	/** isp fw specific control(user-defined) of sensor. */
+	struct camera2_sensor_uctl	sensorud;
+	/** isp fw specific control(user-defined) of flash. */
+	struct camera2_flash_uctl	flashud;
+
+	struct camera2_scaler_uctl	scalerud;
+};
+
+struct camera2_udm {
+	struct camera2_lens_udm		lens;
+};
+
+struct camera2_shot {
+	/*standard area*/
+	struct camera2_ctl	ctl;
+	struct camera2_dm	dm;
+	/*user defined area*/
+	struct camera2_uctl	uctl;
+	struct camera2_udm	udm;
+	/*magic : 23456789*/
+	uint32_t		magicnumber;
+};
+#endif
diff --git a/drivers/media/platform/exynos5-is/fimc-is-param.h b/drivers/media/platform/exynos5-is/fimc-is-param.h
new file mode 100644
index 0000000..8eec772
--- /dev/null
+++ b/drivers/media/platform/exynos5-is/fimc-is-param.h
@@ -0,0 +1,1259 @@
+/*
+ * Samsung Exynos5 SoC series FIMC-IS driver
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd
+ * Kil-yeon Lim <kilyeon.im@samsung.com>
+ * Arun Kumar K <arun.kk@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef FIMC_IS_PARAM_H
+#define FIMC_IS_PARAM_H
+
+#define IS_REGION_VER 145  /* IS REGION VERSION 1.45 */
+
+/* MACROs */
+#define IS_SET_PARAM_BIT(dev, num) \
+	(num >= 32 ? set_bit((num-32), &dev->p_region_index2) \
+		: set_bit(num, &dev->p_region_index1))
+#define IS_INC_PARAM_NUM(dev)		atomic_inc(&dev->p_region_num)
+
+#define IS_PARAM_GLOBAL(dev)		(dev->is_p_region->parameter.global)
+#define IS_PARAM_ISP(dev)		(dev->is_p_region->parameter.isp)
+#define IS_PARAM_DRC(dev)		(dev->is_p_region->parameter.drc)
+#define IS_PARAM_FD(dev)		(dev->is_p_region->parameter.fd)
+#define IS_HEADER(dev)			(dev->is_p_region->header)
+#define IS_FACE(dev)			(dev->is_p_region->face)
+#define IS_SHARED(dev)			(dev->is_shared_region)
+#define IS_PARAM_SIZE			(FIMC_IS_REGION_SIZE + 1)
+
+#define  INC_BIT(bit) (bit<<1)
+#define  INC_NUM(bit) (bit + 1)
+
+#define MAGIC_NUMBER 0x01020304
+
+#define PARAMETER_MAX_SIZE    128  /* in byte */
+#define PARAMETER_MAX_MEMBER  (PARAMETER_MAX_SIZE/4)
+
+enum is_param_set_bit {
+	PARAM_GLOBAL_SHOTMODE = 0,
+	PARAM_SENSOR_CONTROL,
+	PARAM_SENSOR_OTF_INPUT,
+	PARAM_SENSOR_OTF_OUTPUT,
+	PARAM_SENSOR_FRAME_RATE,
+	PARAM_SENSOR_DMA_OUTPUT,
+	PARAM_BUFFER_CONTROL,
+	PARAM_BUFFER_OTF_INPUT,
+	PARAM_BUFFER_OTF_OUTPUT,
+	PARAM_ISP_CONTROL,
+	PARAM_ISP_OTF_INPUT = 10,
+	PARAM_ISP_DMA1_INPUT,
+	PARAM_ISP_DMA2_INPUT,
+	PARAM_ISP_AA,
+	PARAM_ISP_FLASH,
+	PARAM_ISP_AWB,
+	PARAM_ISP_IMAGE_EFFECT,
+	PARAM_ISP_ISO,
+	PARAM_ISP_ADJUST,
+	PARAM_ISP_METERING,
+	PARAM_ISP_AFC = 20,
+	PARAM_ISP_OTF_OUTPUT,
+	PARAM_ISP_DMA1_OUTPUT,
+	PARAM_ISP_DMA2_OUTPUT,
+	PARAM_DRC_CONTROL,
+	PARAM_DRC_OTF_INPUT,
+	PARAM_DRC_DMA_INPUT,
+	PARAM_DRC_OTF_OUTPUT,
+	PARAM_SCALERC_CONTROL,
+	PARAM_SCALERC_OTF_INPUT,
+	PARAM_SCALERC_IMAGE_EFFECT = 30,
+	PARAM_SCALERC_INPUT_CROP,
+	PARAM_SCALERC_OUTPUT_CROP,
+	PARAM_SCALERC_OTF_OUTPUT,
+	PARAM_SCALERC_DMA_OUTPUT = 34,
+	PARAM_ODC_CONTROL,
+	PARAM_ODC_OTF_INPUT,
+	PARAM_ODC_OTF_OUTPUT,
+	PARAM_DIS_CONTROL,
+	PARAM_DIS_OTF_INPUT,
+	PARAM_DIS_OTF_OUTPUT = 40,
+	PARAM_TDNR_CONTROL,
+	PARAM_TDNR_OTF_INPUT,
+	PARAM_TDNR_1ST_FRAME,
+	PARAM_TDNR_OTF_OUTPUT,
+	PARAM_TDNR_DMA_OUTPUT,
+	PARAM_SCALERP_CONTROL,
+	PARAM_SCALERP_OTF_INPUT,
+	PARAM_SCALERP_IMAGE_EFFECT,
+	PARAM_SCALERP_INPUT_CROP,
+	PARAM_SCALERP_OUTPUT_CROP = 50,
+	PARAM_SCALERP_ROTATION,
+	PARAM_SCALERP_FLIP,
+	PARAM_SCALERP_OTF_OUTPUT,
+	PARAM_SCALERP_DMA_OUTPUT,
+	PARAM_FD_CONTROL,
+	PARAM_FD_OTF_INPUT,
+	PARAM_FD_DMA_INPUT,
+	PARAM_FD_CONFIG = 58,
+	PARAM_END,
+};
+
+#define ADDRESS_TO_OFFSET(start, end)	((uint32)end - (uint32)start)
+#define OFFSET_TO_NUM(offset)		((offset)>>6)
+#define IS_OFFSET_LOWBIT(offset)	(OFFSET_TO_NUM(offset) >= \
+						32 ? false : true)
+#define OFFSET_TO_BIT(offset) \
+		{(IS_OFFSET_LOWBIT(offset) ? (1<<OFFSET_TO_NUM(offset)) \
+			: (1<<(OFFSET_TO_NUM(offset)-32))}
+#define LOWBIT_OF_NUM(num)		(num >= 32 ? 0 : BIT0<<num)
+#define HIGHBIT_OF_NUM(num)		(num >= 32 ? BIT0<<(num-32) : 0)
+
+#define PARAM_LOW_MASK		(0xFFFFFFFF)
+#define PARAM_HIGH_MASK		(0x07FFFFFF)
+
+/* ----------------------  Input  ----------------------------------- */
+enum control_command {
+	CONTROL_COMMAND_STOP	= 0,
+	CONTROL_COMMAND_START	= 1,
+	CONTROL_COMMAND_TEST	= 2
+};
+
+enum bypass_command {
+	CONTROL_BYPASS_DISABLE		= 0,
+	CONTROL_BYPASS_ENABLE		= 1
+};
+
+enum control_error {
+	CONTROL_ERROR_NO		= 0
+};
+
+enum otf_input_command {
+	OTF_INPUT_COMMAND_DISABLE	= 0,
+	OTF_INPUT_COMMAND_ENABLE	= 1
+};
+
+enum otf_input_format {
+	OTF_INPUT_FORMAT_BAYER		= 0, /* 1 Channel */
+	OTF_INPUT_FORMAT_YUV444		= 1, /* 3 Channel */
+	OTF_INPUT_FORMAT_YUV422		= 2, /* 3 Channel */
+	OTF_INPUT_FORMAT_YUV420		= 3, /* 3 Channel */
+	OTF_INPUT_FORMAT_STRGEN_COLORBAR_BAYER = 10,
+	OTF_INPUT_FORMAT_BAYER_DMA	= 11,
+};
+
+enum otf_input_bitwidth {
+	OTF_INPUT_BIT_WIDTH_14BIT	= 14,
+	OTF_INPUT_BIT_WIDTH_12BIT	= 12,
+	OTF_INPUT_BIT_WIDTH_11BIT	= 11,
+	OTF_INPUT_BIT_WIDTH_10BIT	= 10,
+	OTF_INPUT_BIT_WIDTH_9BIT	= 9,
+	OTF_INPUT_BIT_WIDTH_8BIT	= 8
+};
+
+enum otf_input_order {
+	OTF_INPUT_ORDER_BAYER_GR_BG	= 0,
+	OTF_INPUT_ORDER_BAYER_RG_GB	= 1,
+	OTF_INPUT_ORDER_BAYER_BG_GR	= 2,
+	OTF_INPUT_ORDER_BAYER_GB_RG	= 3
+};
+
+enum otf_intput_error {
+	OTF_INPUT_ERROR_NO		= 0 /* Input setting is done */
+};
+
+enum dma_input_command {
+	DMA_INPUT_COMMAND_DISABLE	= 0,
+	DMA_INPUT_COMMAND_ENABLE	= 1,
+	DMA_INPUT_COMMAND_BUF_MNGR	= 2,
+	DMA_INPUT_COMMAND_RUN_SINGLE	= 3,
+};
+
+enum dma_inut_format {
+	DMA_INPUT_FORMAT_BAYER		= 0,
+	DMA_INPUT_FORMAT_YUV444		= 1,
+	DMA_INPUT_FORMAT_YUV422		= 2,
+	DMA_INPUT_FORMAT_YUV420		= 3,
+};
+
+enum dma_input_bitwidth {
+	DMA_INPUT_BIT_WIDTH_14BIT	= 14,
+	DMA_INPUT_BIT_WIDTH_12BIT	= 12,
+	DMA_INPUT_BIT_WIDTH_11BIT	= 11,
+	DMA_INPUT_BIT_WIDTH_10BIT	= 10,
+	DMA_INPUT_BIT_WIDTH_9BIT	= 9,
+	DMA_INPUT_BIT_WIDTH_8BIT	= 8
+};
+
+enum dma_input_plane {
+	DMA_INPUT_PLANE_3	= 3,
+	DMA_INPUT_PLANE_2	= 2,
+	DMA_INPUT_PLANE_1	= 1
+};
+
+enum dma_input_order {
+	/* (for DMA_INPUT_PLANE_3) */
+	DMA_INPUT_ORDER_NO	= 0,
+	/* (only valid at DMA_INPUT_PLANE_2) */
+	DMA_INPUT_ORDER_CBCR	= 1,
+	/* (only valid at DMA_INPUT_PLANE_2) */
+	DMA_INPUT_ORDER_CRCB	= 2,
+	/* (only valid at DMA_INPUT_PLANE_1 & DMA_INPUT_FORMAT_YUV444) */
+	DMA_INPUT_ORDER_YCBCR	= 3,
+	/* (only valid at DMA_INPUT_FORMAT_YUV422 & DMA_INPUT_PLANE_1) */
+	DMA_INPUT_ORDER_YYCBCR	= 4,
+	/* (only valid at DMA_INPUT_FORMAT_YUV422 & DMA_INPUT_PLANE_1) */
+	DMA_INPUT_ORDER_YCBYCR	= 5,
+	/* (only valid at DMA_INPUT_FORMAT_YUV422 & DMA_INPUT_PLANE_1) */
+	DMA_INPUT_ORDER_YCRYCB	= 6,
+	/* (only valid at DMA_INPUT_FORMAT_YUV422 & DMA_INPUT_PLANE_1) */
+	DMA_INPUT_ORDER_CBYCRY	= 7,
+	/* (only valid at DMA_INPUT_FORMAT_YUV422 & DMA_INPUT_PLANE_1) */
+	DMA_INPUT_ORDER_CRYCBY	= 8,
+	/* (only valid at DMA_INPUT_FORMAT_BAYER) */
+	DMA_INPUT_ORDER_GR_BG	= 9
+};
+
+enum dma_input_error {
+	DMA_INPUT_ERROR_NO	= 0 /*  DMA input setting is done */
+};
+
+/* ----------------------  Output  ----------------------------------- */
+enum otf_output_crop {
+	OTF_OUTPUT_CROP_DISABLE		= 0,
+	OTF_OUTPUT_CROP_ENABLE		= 1
+};
+
+enum otf_output_command {
+	OTF_OUTPUT_COMMAND_DISABLE	= 0,
+	OTF_OUTPUT_COMMAND_ENABLE	= 1
+};
+
+enum orf_output_format {
+	OTF_OUTPUT_FORMAT_YUV444	= 1,
+	OTF_OUTPUT_FORMAT_YUV422	= 2,
+	OTF_OUTPUT_FORMAT_YUV420	= 3,
+	OTF_OUTPUT_FORMAT_RGB		= 4
+};
+
+enum otf_output_bitwidth {
+	OTF_OUTPUT_BIT_WIDTH_14BIT	= 14,
+	OTF_OUTPUT_BIT_WIDTH_12BIT	= 12,
+	OTF_OUTPUT_BIT_WIDTH_11BIT	= 11,
+	OTF_OUTPUT_BIT_WIDTH_10BIT	= 10,
+	OTF_OUTPUT_BIT_WIDTH_9BIT	= 9,
+	OTF_OUTPUT_BIT_WIDTH_8BIT	= 8
+};
+
+enum otf_output_order {
+	OTF_OUTPUT_ORDER_BAYER_GR_BG	= 0,
+};
+
+enum otf_output_error {
+	OTF_OUTPUT_ERROR_NO = 0 /* Output Setting is done */
+};
+
+enum dma_output_command {
+	DMA_OUTPUT_COMMAND_DISABLE	= 0,
+	DMA_OUTPUT_COMMAND_ENABLE	= 1,
+	DMA_OUTPUT_COMMAND_BUF_MNGR	= 2,
+	DMA_OUTPUT_UPDATE_MASK_BITS	= 3
+};
+
+enum dma_output_format {
+	DMA_OUTPUT_FORMAT_BAYER		= 0,
+	DMA_OUTPUT_FORMAT_YUV444	= 1,
+	DMA_OUTPUT_FORMAT_YUV422	= 2,
+	DMA_OUTPUT_FORMAT_YUV420	= 3,
+	DMA_OUTPUT_FORMAT_RGB		= 4
+};
+
+enum dma_output_bitwidth {
+	DMA_OUTPUT_BIT_WIDTH_14BIT	= 14,
+	DMA_OUTPUT_BIT_WIDTH_12BIT	= 12,
+	DMA_OUTPUT_BIT_WIDTH_11BIT	= 11,
+	DMA_OUTPUT_BIT_WIDTH_10BIT	= 10,
+	DMA_OUTPUT_BIT_WIDTH_9BIT	= 9,
+	DMA_OUTPUT_BIT_WIDTH_8BIT	= 8
+};
+
+enum dma_output_plane {
+	DMA_OUTPUT_PLANE_3		= 3,
+	DMA_OUTPUT_PLANE_2		= 2,
+	DMA_OUTPUT_PLANE_1		= 1
+};
+
+enum dma_output_order {
+	DMA_OUTPUT_ORDER_NO		= 0,
+	/* (for DMA_OUTPUT_PLANE_3) */
+	DMA_OUTPUT_ORDER_CBCR		= 1,
+	/* (only valid at DMA_INPUT_PLANE_2) */
+	DMA_OUTPUT_ORDER_CRCB		= 2,
+	/* (only valid at DMA_OUTPUT_PLANE_2) */
+	DMA_OUTPUT_ORDER_YYCBCR		= 3,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV422 & DMA_OUTPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_YCBYCR		= 4,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV422 & DMA_OUTPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_YCRYCB		= 5,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV422 & DMA_OUTPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_CBYCRY		= 6,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV422 & DMA_OUTPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_CRYCBY		= 7,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV422 & DMA_OUTPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_YCBCR		= 8,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV444 & DMA_OUPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_CRYCB		= 9,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV444 & DMA_OUPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_CRCBY		= 10,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV444 & DMA_OUPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_CBYCR		= 11,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV444 & DMA_OUPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_YCRCB		= 12,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV444 & DMA_OUPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_CBCRY		= 13,
+	/* (only valid at DMA_OUTPUT_FORMAT_YUV444 & DMA_OUPUT_PLANE_1) */
+	DMA_OUTPUT_ORDER_BGR		= 14,
+	/* (only valid at DMA_OUTPUT_FORMAT_RGB) */
+	DMA_OUTPUT_ORDER_GB_BG		= 15
+	/* (only valid at DMA_OUTPUT_FORMAT_BAYER) */
+};
+
+enum dma_output_notify_dma_done {
+	DMA_OUTPUT_NOTIFY_DMA_DONE_DISABLE	= 0,
+	DMA_OUTPUT_NOTIFY_DMA_DONE_ENBABLE	= 1,
+};
+
+enum dma_output_error {
+	DMA_OUTPUT_ERROR_NO		= 0 /* DMA output setting is done */
+};
+
+/* ----------------------  Global  ----------------------------------- */
+enum global_shotmode_error {
+	GLOBAL_SHOTMODE_ERROR_NO	= 0 /* shot-mode setting is done */
+};
+
+/* -------------------------  AA  ------------------------------------ */
+enum isp_lock_command {
+	ISP_AA_COMMAND_START	= 0,
+	ISP_AA_COMMAND_STOP	= 1
+};
+
+enum isp_lock_target {
+	ISP_AA_TARGET_AF	= 1,
+	ISP_AA_TARGET_AE	= 2,
+	ISP_AA_TARGET_AWB	= 4
+};
+
+enum isp_af_mode {
+	ISP_AF_MANUAL = 0,
+	ISP_AF_SINGLE,
+	ISP_AF_CONTINUOUS,
+	ISP_AF_REGION,
+	ISP_AF_SLEEP,
+	ISP_AF_INIT,
+	ISP_AF_SET_CENTER_WINDOW,
+	ISP_AF_SET_TOUCH_WINDOW,
+	ISP_AF_SET_FACE_WINDOW
+};
+
+enum isp_af_scene {
+	ISP_AF_SCENE_NORMAL		= 0,
+	ISP_AF_SCENE_MACRO		= 1
+};
+
+enum isp_af_touch {
+	ISP_AF_TOUCH_DISABLE = 0,
+	ISP_AF_TOUCH_ENABLE
+};
+
+enum isp_af_face {
+	ISP_AF_FACE_DISABLE = 0,
+	ISP_AF_FACE_ENABLE
+};
+
+enum isp_af_reponse {
+	ISP_AF_RESPONSE_PREVIEW = 0,
+	ISP_AF_RESPONSE_MOVIE
+};
+
+enum isp_af_sleep {
+	ISP_AF_SLEEP_OFF		= 0,
+	ISP_AF_SLEEP_ON			= 1
+};
+
+enum isp_af_continuous {
+	ISP_AF_CONTINUOUS_DISABLE	= 0,
+	ISP_AF_CONTINUOUS_ENABLE	= 1
+};
+
+enum isp_af_error {
+	ISP_AF_ERROR_NO			= 0, /* AF mode change is done */
+	ISP_AF_EROOR_NO_LOCK_DONE	= 1  /* AF lock is done */
+};
+
+/* -------------------------  Flash  ------------------------------------- */
+enum isp_flash_command {
+	ISP_FLASH_COMMAND_DISABLE	= 0,
+	ISP_FLASH_COMMAND_MANUALON	= 1, /* (forced flash) */
+	ISP_FLASH_COMMAND_AUTO		= 2,
+	ISP_FLASH_COMMAND_TORCH		= 3,   /* 3 sec */
+	ISP_FLASH_COMMAND_FLASH_ON	= 4,
+	ISP_FLASH_COMMAND_CAPTURE	= 5,
+	ISP_FLASH_COMMAND_TRIGGER	= 6,
+	ISP_FLASH_COMMAND_CALIBRATION	= 7
+};
+
+enum isp_flash_redeye {
+	ISP_FLASH_REDEYE_DISABLE	= 0,
+	ISP_FLASH_REDEYE_ENABLE		= 1
+};
+
+enum isp_flash_error {
+	ISP_FLASH_ERROR_NO		= 0 /* Flash setting is done */
+};
+
+/* --------------------------  AWB  ------------------------------------ */
+enum isp_awb_command {
+	ISP_AWB_COMMAND_AUTO		= 0,
+	ISP_AWB_COMMAND_ILLUMINATION	= 1,
+	ISP_AWB_COMMAND_MANUAL	= 2
+};
+
+enum isp_awb_illumination {
+	ISP_AWB_ILLUMINATION_DAYLIGHT		= 0,
+	ISP_AWB_ILLUMINATION_CLOUDY		= 1,
+	ISP_AWB_ILLUMINATION_TUNGSTEN		= 2,
+	ISP_AWB_ILLUMINATION_FLUORESCENT	= 3
+};
+
+enum isp_awb_error {
+	ISP_AWB_ERROR_NO		= 0 /* AWB setting is done */
+};
+
+/* --------------------------  Effect  ----------------------------------- */
+enum isp_imageeffect_command {
+	ISP_IMAGE_EFFECT_DISABLE		= 0,
+	ISP_IMAGE_EFFECT_MONOCHROME		= 1,
+	ISP_IMAGE_EFFECT_NEGATIVE_MONO		= 2,
+	ISP_IMAGE_EFFECT_NEGATIVE_COLOR		= 3,
+	ISP_IMAGE_EFFECT_SEPIA			= 4,
+	ISP_IMAGE_EFFECT_AQUA			= 5,
+	ISP_IMAGE_EFFECT_EMBOSS			= 6,
+	ISP_IMAGE_EFFECT_EMBOSS_MONO		= 7,
+	ISP_IMAGE_EFFECT_SKETCH			= 8,
+	ISP_IMAGE_EFFECT_RED_YELLOW_POINT	= 9,
+	ISP_IMAGE_EFFECT_GREEN_POINT		= 10,
+	ISP_IMAGE_EFFECT_BLUE_POINT		= 11,
+	ISP_IMAGE_EFFECT_MAGENTA_POINT		= 12,
+	ISP_IMAGE_EFFECT_WARM_VINTAGE		= 13,
+	ISP_IMAGE_EFFECT_COLD_VINTAGE		= 14,
+	ISP_IMAGE_EFFECT_POSTERIZE		= 15,
+	ISP_IMAGE_EFFECT_SOLARIZE		= 16,
+	ISP_IMAGE_EFFECT_WASHED			= 17,
+	ISP_IMAGE_EFFECT_CCM			= 18,
+};
+
+enum isp_imageeffect_error {
+	ISP_IMAGE_EFFECT_ERROR_NO	= 0 /* Image effect setting is done */
+};
+
+/* ---------------------------  ISO  ------------------------------------ */
+enum isp_iso_command {
+	ISP_ISO_COMMAND_AUTO		= 0,
+	ISP_ISO_COMMAND_MANUAL		= 1
+};
+
+enum iso_error {
+	ISP_ISO_ERROR_NO		= 0 /* ISO setting is done */
+};
+
+/* --------------------------  Adjust  ----------------------------------- */
+enum iso_adjust_command {
+	ISP_ADJUST_COMMAND_AUTO			= 0,
+	ISP_ADJUST_COMMAND_MANUAL_CONTRAST	= (1 << 0),
+	ISP_ADJUST_COMMAND_MANUAL_SATURATION	= (1 << 1),
+	ISP_ADJUST_COMMAND_MANUAL_SHARPNESS	= (1 << 2),
+	ISP_ADJUST_COMMAND_MANUAL_EXPOSURE	= (1 << 3),
+	ISP_ADJUST_COMMAND_MANUAL_BRIGHTNESS	= (1 << 4),
+	ISP_ADJUST_COMMAND_MANUAL_HUE		= (1 << 5),
+	ISP_ADJUST_COMMAND_MANUAL_HOTPIXEL	= (1 << 6),
+	ISP_ADJUST_COMMAND_MANUAL_NOISEREDUCTION = (1 << 7),
+	ISP_ADJUST_COMMAND_MANUAL_SHADING	= (1 << 8),
+	ISP_ADJUST_COMMAND_MANUAL_GAMMA		= (1 << 9),
+	ISP_ADJUST_COMMAND_MANUAL_EDGEENHANCEMENT = (1 << 10),
+	ISP_ADJUST_COMMAND_MANUAL_SCENE		= (1 << 11),
+	ISP_ADJUST_COMMAND_MANUAL_FRAMETIME	= (1 << 12),
+	ISP_ADJUST_COMMAND_MANUAL_ALL		= 0x1FFF
+};
+
+enum isp_adjust_scene_index {
+	ISP_ADJUST_SCENE_NORMAL			= 0,
+	ISP_ADJUST_SCENE_NIGHT_PREVIEW		= 1,
+	ISP_ADJUST_SCENE_NIGHT_CAPTURE		= 2
+};
+
+
+enum isp_adjust_error {
+	ISP_ADJUST_ERROR_NO		= 0 /* Adjust setting is done */
+};
+
+/* -------------------------  Metering  ---------------------------------- */
+enum isp_metering_command {
+	ISP_METERING_COMMAND_AVERAGE		= 0,
+	ISP_METERING_COMMAND_SPOT		= 1,
+	ISP_METERING_COMMAND_MATRIX		= 2,
+	ISP_METERING_COMMAND_CENTER		= 3,
+	ISP_METERING_COMMAND_EXPOSURE_MODE	= (1 << 8)
+};
+
+enum isp_exposure_mode {
+	ISP_EXPOSUREMODE_OFF		= 1,
+	ISP_EXPOSUREMODE_AUTO		= 2
+};
+
+enum isp_metering_error {
+	ISP_METERING_ERROR_NO	= 0 /* Metering setting is done */
+};
+
+/* --------------------------  AFC  ----------------------------------- */
+enum isp_afc_command {
+	ISP_AFC_COMMAND_DISABLE		= 0,
+	ISP_AFC_COMMAND_AUTO		= 1,
+	ISP_AFC_COMMAND_MANUAL		= 2
+};
+
+enum isp_afc_manual {
+	ISP_AFC_MANUAL_50HZ		= 50,
+	ISP_AFC_MANUAL_60HZ		= 60
+};
+
+enum isp_afc_error {
+	ISP_AFC_ERROR_NO	= 0 /* AFC setting is done */
+};
+
+enum isp_scene_command {
+	ISP_SCENE_NONE		= 0,
+	ISP_SCENE_PORTRAIT	= 1,
+	ISP_SCENE_LANDSCAPE     = 2,
+	ISP_SCENE_SPORTS        = 3,
+	ISP_SCENE_PARTYINDOOR	= 4,
+	ISP_SCENE_BEACHSNOW	= 5,
+	ISP_SCENE_SUNSET	= 6,
+	ISP_SCENE_DAWN		= 7,
+	ISP_SCENE_FALL		= 8,
+	ISP_SCENE_NIGHT		= 9,
+	ISP_SCENE_AGAINSTLIGHTWLIGHT	= 10,
+	ISP_SCENE_AGAINSTLIGHTWOLIGHT	= 11,
+	ISP_SCENE_FIRE			= 12,
+	ISP_SCENE_TEXT			= 13,
+	ISP_SCENE_CANDLE		= 14
+};
+
+/* --------------------------  Scaler  --------------------------------- */
+enum scaler_imageeffect_command {
+	SCALER_IMAGE_EFFECT_COMMNAD_DISABLE	= 0,
+	SCALER_IMAGE_EFFECT_COMMNAD_SEPIA_CB	= 1,
+	SCALER_IMAGE_EFFECT_COMMAND_SEPIA_CR	= 2,
+	SCALER_IMAGE_EFFECT_COMMAND_NEGATIVE	= 3,
+	SCALER_IMAGE_EFFECT_COMMAND_ARTFREEZE	= 4,
+	SCALER_IMAGE_EFFECT_COMMAND_EMBOSSING	= 5,
+	SCALER_IMAGE_EFFECT_COMMAND_SILHOUETTE	= 6
+};
+
+enum scaler_imageeffect_error {
+	SCALER_IMAGE_EFFECT_ERROR_NO		= 0
+};
+
+enum scaler_crop_command {
+	SCALER_CROP_COMMAND_DISABLE		= 0,
+	SCALER_CROP_COMMAND_ENABLE		= 1
+};
+
+enum scaler_crop_error {
+	SCALER_CROP_ERROR_NO			= 0 /* crop setting is done */
+};
+
+enum scaler_scaling_command {
+	SCALER_SCALING_COMMNAD_DISABLE		= 0,
+	SCALER_SCALING_COMMAND_UP		= 1,
+	SCALER_SCALING_COMMAND_DOWN		= 2
+};
+
+enum scaler_scaling_error {
+	SCALER_SCALING_ERROR_NO			= 0
+};
+
+enum scaler_rotation_command {
+	SCALER_ROTATION_COMMAND_DISABLE		= 0,
+	SCALER_ROTATION_COMMAND_CLOCKWISE90	= 1
+};
+
+enum scaler_rotation_error {
+	SCALER_ROTATION_ERROR_NO		= 0
+};
+
+enum scaler_flip_command {
+	SCALER_FLIP_COMMAND_NORMAL		= 0,
+	SCALER_FLIP_COMMAND_X_MIRROR		= 1,
+	SCALER_FLIP_COMMAND_Y_MIRROR		= 2,
+	SCALER_FLIP_COMMAND_XY_MIRROR		= 3 /* (180 rotation) */
+};
+
+enum scaler_flip_error {
+	SCALER_FLIP_ERROR_NO			= 0 /* flip setting is done */
+};
+
+/* --------------------------  3DNR  ----------------------------------- */
+enum tdnr_1st_frame_command {
+	TDNR_1ST_FRAME_COMMAND_NOPROCESSING	= 0,
+	TDNR_1ST_FRAME_COMMAND_2DNR		= 1
+};
+
+enum tdnr_1st_frame_error {
+	TDNR_1ST_FRAME_ERROR_NO			= 0
+		/*1st frame setting is done*/
+};
+
+/* ----------------------------  FD  ------------------------------------- */
+enum fd_config_command {
+	FD_CONFIG_COMMAND_MAXIMUM_NUMBER	= 0x1,
+	FD_CONFIG_COMMAND_ROLL_ANGLE		= 0x2,
+	FD_CONFIG_COMMAND_YAW_ANGLE		= 0x4,
+	FD_CONFIG_COMMAND_SMILE_MODE		= 0x8,
+	FD_CONFIG_COMMAND_BLINK_MODE		= 0x10,
+	FD_CONFIG_COMMAND_EYES_DETECT		= 0x20,
+	FD_CONFIG_COMMAND_MOUTH_DETECT		= 0x40,
+	FD_CONFIG_COMMAND_ORIENTATION		= 0x80,
+	FD_CONFIG_COMMAND_ORIENTATION_VALUE	= 0x100
+};
+
+enum fd_config_roll_angle {
+	FD_CONFIG_ROLL_ANGLE_BASIC		= 0,
+	FD_CONFIG_ROLL_ANGLE_PRECISE_BASIC	= 1,
+	FD_CONFIG_ROLL_ANGLE_SIDES		= 2,
+	FD_CONFIG_ROLL_ANGLE_PRECISE_SIDES	= 3,
+	FD_CONFIG_ROLL_ANGLE_FULL		= 4,
+	FD_CONFIG_ROLL_ANGLE_PRECISE_FULL	= 5,
+};
+
+enum fd_config_yaw_angle {
+	FD_CONFIG_YAW_ANGLE_0			= 0,
+	FD_CONFIG_YAW_ANGLE_45			= 1,
+	FD_CONFIG_YAW_ANGLE_90			= 2,
+	FD_CONFIG_YAW_ANGLE_45_90		= 3,
+};
+
+enum fd_config_smile_mode {
+	FD_CONFIG_SMILE_MODE_DISABLE		= 0,
+	FD_CONFIG_SMILE_MODE_ENABLE		= 1
+};
+
+enum fd_config_blink_mode {
+	FD_CONFIG_BLINK_MODE_DISABLE		= 0,
+	FD_CONFIG_BLINK_MODE_ENABLE		= 1
+};
+
+enum fd_config_eye_result {
+	FD_CONFIG_EYES_DETECT_DISABLE		= 0,
+	FD_CONFIG_EYES_DETECT_ENABLE		= 1
+};
+
+enum fd_config_mouth_result {
+	FD_CONFIG_MOUTH_DETECT_DISABLE		= 0,
+	FD_CONFIG_MOUTH_DETECT_ENABLE		= 1
+};
+
+enum fd_config_orientation {
+	FD_CONFIG_ORIENTATION_DISABLE		= 0,
+	FD_CONFIG_ORIENTATION_ENABLE		= 1
+};
+
+struct param_control {
+	u32	cmd;
+	u32	bypass;
+	u32	buffer_address;
+	u32	buffer_number;
+	/* 0: continuous, 1: single */
+	u32	run_mode;
+	u32	reserved[PARAMETER_MAX_MEMBER-6];
+	u32	err;
+};
+
+struct param_otf_input {
+	u32	cmd;
+	u32	width;
+	u32	height;
+	u32	format;
+	u32	bitwidth;
+	u32	order;
+	u32	crop_offset_x;
+	u32	crop_offset_y;
+	u32	crop_width;
+	u32	crop_height;
+	u32	frametime_min;
+	u32	frametime_max;
+	u32	reserved[PARAMETER_MAX_MEMBER-13];
+	u32	err;
+};
+
+struct param_dma_input {
+	u32	cmd;
+	u32	width;
+	u32	height;
+	u32	format;
+	u32	bitwidth;
+	u32	plane;
+	u32	order;
+	u32	buffer_number;
+	u32	buffer_address;
+	u32	bayer_crop_offset_x;
+	u32	bayer_crop_offset_y;
+	u32	bayer_crop_width;
+	u32	bayer_crop_height;
+	u32	dma_crop_offset_x;
+	u32	dma_crop_offset_y;
+	u32	dma_crop_width;
+	u32	dma_crop_height;
+	u32	user_min_frametime;
+	u32	user_max_frametime;
+	u32	wide_frame_gap;
+	u32	frame_gap;
+	u32	line_gap;
+	u32	reserved[PARAMETER_MAX_MEMBER-23];
+	u32	err;
+};
+
+struct param_otf_output {
+	u32	cmd;
+	u32	width;
+	u32	height;
+	u32	format;
+	u32	bitwidth;
+	u32	order;
+	u32	crop_offset_x;
+	u32	crop_offset_y;
+	u32	reserved[PARAMETER_MAX_MEMBER-9];
+	u32	err;
+};
+
+struct param_dma_output {
+	u32	cmd;
+	u32	width;
+	u32	height;
+	u32	format;
+	u32	bitwidth;
+	u32	plane;
+	u32	order;
+	u32	buffer_number;
+	u32	buffer_address;
+	u32	notify_dma_done;
+	u32	dma_out_mask;
+	u32	reserved[PARAMETER_MAX_MEMBER-12];
+	u32	err;
+};
+
+struct param_global_shotmode {
+	u32	cmd;
+	u32	skip_frames;
+	u32	reserved[PARAMETER_MAX_MEMBER-3];
+	u32	err;
+};
+
+struct param_sensor_framerate {
+	u32	frame_rate;
+	u32	reserved[PARAMETER_MAX_MEMBER-2];
+	u32	err;
+};
+
+struct param_isp_aa {
+	u32	cmd;
+	u32	target;
+	u32	mode;
+	u32	scene;
+	u32	af_touch;
+	u32	af_face;
+	u32	af_response;
+	u32	sleep;
+	u32	touch_x;
+	u32	touch_y;
+	u32	manual_af_setting;
+	/*0: Legacy, 1: Camera 2.0*/
+	u32	cam_api2p0;
+	/* For android.control.afRegions in Camera 2.0,
+	Resolution based on YUV output size*/
+	u32	af_region_left;
+	/* For android.control.afRegions in Camera 2.0,
+	Resolution based on YUV output size*/
+	u32	af_region_top;
+	/* For android.control.afRegions in Camera 2.0,
+	Resolution based on YUV output size*/
+	u32	af_region_right;
+	/* For android.control.afRegions in Camera 2.0,
+	Resolution based on YUV output size*/
+	u32	af_region_bottom;
+	u32	reserved[PARAMETER_MAX_MEMBER-17];
+	u32	err;
+};
+
+struct param_isp_flash {
+	u32	cmd;
+	u32	redeye;
+	u32	flash_intensity;
+	u32	reserved[PARAMETER_MAX_MEMBER-4];
+	u32	err;
+};
+
+struct param_isp_awb {
+	u32	cmd;
+	u32	illumination;
+	u32	reserved[PARAMETER_MAX_MEMBER-3];
+	u32	err;
+};
+
+struct param_isp_imageeffect {
+	u32	cmd;
+	u32	reserved[PARAMETER_MAX_MEMBER-2];
+	u32	err;
+};
+
+struct param_isp_iso {
+	u32	cmd;
+	u32	value;
+	u32	reserved[PARAMETER_MAX_MEMBER-3];
+	u32	err;
+};
+
+struct param_isp_adjust {
+	u32	cmd;
+	s32	contrast;
+	s32	saturation;
+	s32	sharpness;
+	s32	exposure;
+	s32	brightness;
+	s32	hue;
+	/* 0 or 1 */
+	u32	hotpixel_enable;
+	/* -127 ~ 127 */
+	s32	noise_reduction_strength;
+	/* 0 or 1 */
+	u32	shading_correction_enable;
+	/* 0 or 1 */
+	u32	user_gamma_enable;
+	/* -127 ~ 127 */
+	s32	edge_enhancement_strength;
+	/* ISP_AdjustSceneIndexEnum */
+	u32	user_scene_mode;
+	u32	min_frametime;
+	u32	max_frametime;
+	u32	reserved[PARAMETER_MAX_MEMBER-16];
+	u32	err;
+};
+
+struct param_isp_metering {
+	u32	cmd;
+	u32	win_pos_x;
+	u32	win_pos_y;
+	u32	win_width;
+	u32	win_height;
+	u32	exposure_mode;
+	/* 0: Legacy, 1: Camera 2.0 */
+	u32	cam_api2p0;
+	u32	reserved[PARAMETER_MAX_MEMBER-8];
+	u32	err;
+};
+
+struct param_isp_afc {
+	u32	cmd;
+	u32	manual;
+	u32	reserved[PARAMETER_MAX_MEMBER-3];
+	u32	err;
+};
+
+struct param_scaler_imageeffect {
+	u32	cmd;
+	u32	reserved[PARAMETER_MAX_MEMBER-2];
+	u32	err;
+};
+
+struct param_scaler_input_crop {
+	u32  cmd;
+	u32  pos_x;
+	u32  pos_y;
+	u32  crop_width;
+	u32  crop_height;
+	u32  in_width;
+	u32  in_height;
+	u32  out_width;
+	u32  out_height;
+	u32  reserved[PARAMETER_MAX_MEMBER-10];
+	u32  err;
+};
+
+struct param_scaler_output_crop {
+	u32  cmd;
+	u32  pos_x;
+	u32  pos_y;
+	u32  crop_width;
+	u32  crop_height;
+	u32  format;
+	u32  reserved[PARAMETER_MAX_MEMBER-7];
+	u32  err;
+};
+
+struct param_scaler_rotation {
+	u32	cmd;
+	u32	reserved[PARAMETER_MAX_MEMBER-2];
+	u32	err;
+};
+
+struct param_scaler_flip {
+	u32	cmd;
+	u32	reserved[PARAMETER_MAX_MEMBER-2];
+	u32	err;
+};
+
+struct param_3dnr_1stframe {
+	u32	cmd;
+	u32	reserved[PARAMETER_MAX_MEMBER-2];
+	u32	err;
+};
+
+struct param_fd_config {
+	u32	cmd;
+	u32	max_number;
+	u32	roll_angle;
+	u32	yaw_angle;
+	s32	smile_mode;
+	s32	blink_mode;
+	u32	eye_detect;
+	u32	mouth_detect;
+	u32	orientation;
+	u32	orientation_value;
+	u32	reserved[PARAMETER_MAX_MEMBER-11];
+	u32	err;
+};
+
+struct global_param {
+	struct param_global_shotmode	shotmode; /* 0 */
+};
+
+/* To be added */
+struct sensor_param {
+	struct param_control		control;
+	struct param_otf_input		otf_input;
+	struct param_otf_output		otf_output;
+	struct param_sensor_framerate	frame_rate;
+	struct param_dma_output		dma_output;
+};
+
+struct buffer_param {
+	struct param_control	control;
+	struct param_otf_input	otf_input;
+	struct param_otf_output	otf_output;
+};
+
+struct isp_param {
+	struct param_control		control;
+	struct param_otf_input		otf_input;
+	struct param_dma_input		dma1_input;
+	struct param_dma_input		dma2_input;
+	struct param_isp_aa		aa;
+	struct param_isp_flash		flash;
+	struct param_isp_awb		awb;
+	struct param_isp_imageeffect	effect;
+	struct param_isp_iso		iso;
+	struct param_isp_adjust		adjust;
+	struct param_isp_metering	metering;
+	struct param_isp_afc		afc;
+	struct param_otf_output		otf_output;
+	struct param_dma_output		dma1_output;
+	struct param_dma_output		dma2_output;
+};
+
+struct drc_param {
+	struct param_control		control;
+	struct param_otf_input		otf_input;
+	struct param_dma_input		dma_input;
+	struct param_otf_output		otf_output;
+};
+
+struct scalerc_param {
+	struct param_control		control;
+	struct param_otf_input		otf_input;
+	struct param_scaler_imageeffect	effect;
+	struct param_scaler_input_crop	input_crop;
+	struct param_scaler_output_crop	 output_crop;
+	struct param_otf_output		otf_output;
+	struct param_dma_output		dma_output;
+};
+
+struct odc_param {
+	struct param_control		control;
+	struct param_otf_input		otf_input;
+	struct param_otf_output		otf_output;
+};
+
+struct dis_param {
+	struct param_control		control;
+	struct param_otf_input		otf_input;
+	struct param_otf_output		otf_output;
+};
+
+struct tdnr_param {
+	struct param_control		control;
+	struct param_otf_input		otf_input;
+	struct param_3dnr_1stframe	frame;
+	struct param_otf_output		otf_output;
+	struct param_dma_output		dma_output;
+};
+
+struct scalerp_param {
+	struct param_control			control;
+	struct param_otf_input			otf_input;
+	struct param_scaler_imageeffect		effect;
+	struct param_scaler_input_crop		input_crop;
+	struct param_scaler_output_crop		output_crop;
+	struct param_scaler_rotation		rotation;
+	struct param_scaler_flip		flip;
+	struct param_otf_output			otf_output;
+	struct param_dma_output			dma_output;
+};
+
+struct fd_param {
+	struct param_control			control;
+	struct param_otf_input			otf_input;
+	struct param_dma_input			dma_input;
+	struct param_fd_config			config;
+};
+
+struct is_param_region {
+	struct global_param	global;
+	struct sensor_param	sensor;
+	struct buffer_param	buf;
+	struct isp_param	isp;
+	struct drc_param	drc;
+	struct scalerc_param	scalerc;
+	struct odc_param	odc;
+	struct dis_param	dis;
+	struct tdnr_param	tdnr;
+	struct scalerp_param	scalerp;
+	struct fd_param		fd;
+};
+
+#define	NUMBER_OF_GAMMA_CURVE_POINTS	32
+
+struct is_sensor_tune {
+	u32 exposure;
+	u32 analog_gain;
+	u32 frame_rate;
+	u32 actuator_pos;
+};
+
+struct is_tune_gammacurve {
+	u32 num_pts_x[NUMBER_OF_GAMMA_CURVE_POINTS];
+	u32 num_pts_y_r[NUMBER_OF_GAMMA_CURVE_POINTS];
+	u32 num_pts_y_g[NUMBER_OF_GAMMA_CURVE_POINTS];
+	u32 num_pts_y_b[NUMBER_OF_GAMMA_CURVE_POINTS];
+};
+
+struct is_isp_tune {
+	/* Brightness level : range 0~100, default : 7 */
+	u32 brightness_level;
+	/* Contrast level : range -127~127, default : 0 */
+	s32 contrast_level;
+	/* Saturation level : range -127~127, default : 0 */
+	s32 saturation_level;
+	s32 gamma_level;
+	struct is_tune_gammacurve gamma_curve[4];
+	/* Hue : range -127~127, default : 0 */
+	s32 hue;
+	/* Sharpness blur : range -127~127, default : 0 */
+	s32 sharpness_blur;
+	/* Despeckle : range -127~127, default : 0 */
+	s32 despeckle;
+	/* Edge color supression : range -127~127, default : 0 */
+	s32 edge_color_supression;
+	/* Noise reduction : range -127~127, default : 0 */
+	s32 noise_reduction;
+	/* (32*4 + 9)*4 = 548 bytes */
+};
+
+struct is_tune_region {
+	struct is_sensor_tune sensor_tune;
+	struct is_isp_tune isp_tune;
+};
+
+struct rational_t {
+	u32 num;
+	u32 den;
+};
+
+struct srational_t {
+	s32 num;
+	s32 den;
+};
+
+#define FLASH_FIRED_SHIFT	0
+#define FLASH_NOT_FIRED		0
+#define FLASH_FIRED		1
+
+#define FLASH_STROBE_SHIFT				1
+#define FLASH_STROBE_NO_DETECTION			0
+#define FLASH_STROBE_RESERVED				1
+#define FLASH_STROBE_RETURN_LIGHT_NOT_DETECTED		2
+#define FLASH_STROBE_RETURN_LIGHT_DETECTED		3
+
+#define FLASH_MODE_SHIFT			3
+#define FLASH_MODE_UNKNOWN			0
+#define FLASH_MODE_COMPULSORY_FLASH_FIRING	1
+#define FLASH_MODE_COMPULSORY_FLASH_SUPPRESSION	2
+#define FLASH_MODE_AUTO_MODE			3
+
+#define FLASH_FUNCTION_SHIFT		5
+#define FLASH_FUNCTION_PRESENT		0
+#define FLASH_FUNCTION_NONE		1
+
+#define FLASH_RED_EYE_SHIFT		6
+#define FLASH_RED_EYE_DISABLED		0
+#define FLASH_RED_EYE_SUPPORTED		1
+
+enum apex_aperture_value {
+	F1_0		= 0,
+	F1_4		= 1,
+	F2_0		= 2,
+	F2_8		= 3,
+	F4_0		= 4,
+	F5_6		= 5,
+	F8_9		= 6,
+	F11_0		= 7,
+	F16_0		= 8,
+	F22_0		= 9,
+	F32_0		= 10,
+};
+
+struct exif_attribute {
+	struct rational_t exposure_time;
+	struct srational_t shutter_speed;
+	u32 iso_speed_rating;
+	u32 flash;
+	struct srational_t brightness;
+};
+
+struct is_frame_header {
+	u32 valid;
+	u32 bad_mark;
+	u32 captured;
+	u32 frame_number;
+	struct exif_attribute	exif;
+};
+
+struct is_fd_rect {
+	u32 offset_x;
+	u32 offset_y;
+	u32 width;
+	u32 height;
+};
+
+struct is_face_marker {
+	u32	frame_number;
+	struct is_fd_rect face;
+	struct is_fd_rect left_eye;
+	struct is_fd_rect right_eye;
+	struct is_fd_rect mouth;
+	u32	roll_angle;
+	u32	yaw_angle;
+	u32	confidence;
+	u32	stracked;
+	u32	tracked_faceid;
+	u32	smile_level;
+	u32	blink_level;
+};
+
+#define MAX_FRAME_COUNT		8
+#define MAX_FRAME_COUNT_PREVIEW	4
+#define MAX_FRAME_COUNT_CAPTURE	1
+#define MAX_FACE_COUNT		16
+
+#define MAX_SHARED_COUNT	500
+
+struct is_region {
+	struct is_param_region	parameter;
+	struct is_tune_region	tune;
+	struct is_frame_header	header[MAX_FRAME_COUNT];
+	struct is_face_marker	face[MAX_FACE_COUNT];
+	u32			shared[MAX_SHARED_COUNT];
+};
+
+struct is_time_measure_us {
+	u32  min_time_us;
+	u32  max_time_us;
+	u32  avrg_time_us;
+	u32  current_time_us;
+};
+
+struct is_debug_frame_descriptor {
+	u32	sensor_frame_time;
+	u32	sensor_exposure_time;
+	u32	sensor_analog_gain;
+	u32	req_lei;
+};
+
+#define MAX_FRAMEDESCRIPTOR_CONTEXT_NUM	(30 * 20)	/* 600 frame */
+#define MAX_VERSION_DISPLAY_BUF		(32)
+
+struct is_share_region {
+	u32	frame_time;
+	u32	exposure_time;
+	u32	analog_gain;
+
+	u32	r_gain;
+	u32	g_gain;
+	u32	b_gain;
+
+	u32	af_position;
+	u32	af_status;
+	u32	af_scene_type;
+
+	u32	frame_descp_onoff_control;
+	u32	frame_descp_update_done;
+	u32	frame_descp_idx;
+	u32	frame_descp_max_idx;
+
+	struct is_debug_frame_descriptor
+		dbg_frame_descp_ctx[MAX_FRAMEDESCRIPTOR_CONTEXT_NUM];
+
+	u32	chip_id;
+	u32	chip_rev_no;
+	u8	ispfw_version_no[MAX_VERSION_DISPLAY_BUF];
+	u8	ispfw_version_date[MAX_VERSION_DISPLAY_BUF];
+	u8	sirc_sdk_version_no[MAX_VERSION_DISPLAY_BUF];
+	u8	sirc_sdk_revsion_no[MAX_VERSION_DISPLAY_BUF];
+	u8	sirc_sdk_version_date[MAX_VERSION_DISPLAY_BUF];
+
+	/*measure timing*/
+	struct is_time_measure_us	isp_sdk_time;
+};
+
+struct is_debug_control {
+	u32 write_point;	/* 0~500KB boundary*/
+	u32 assert_flag;	/* 0:Not Inovked, 1:Invoked*/
+	u32 pabort_flag;	/* 0:Not Inovked, 1:Invoked*/
+	u32 dabort_flag;	/* 0:Not Inovked, 1:Invoked*/
+	u32 pd_ready_flag;	/* 0:Normal, 1:EnterIdle(Ready to power down)*/
+	u32 isp_frameerr;	/* Frame Error Count.*/
+	u32 drc_frame_err;	/* Frame Error Count.*/
+	u32 scc_frame_err;	/* Frame Error Count.*/
+	u32 odc_frame_err;	/* Frame Error Count.*/
+	u32 dis_frame_err;	/* Frame Error Count.*/
+	u32 tdnr_frame_err;	/* Frame Error Count.*/
+	u32 scp_frame_err;	/* Frame Error Count.*/
+	u32 fd_frame_err;	/* Frame Error Count.*/
+	u32 isp_frame_drop;	/* Frame Drop Count.*/
+	u32 drc_frame_drop;	/* Frame Drop Count.*/
+	u32 dis_frame_drop;	/* Frame Drop Count.*/
+	u32 uifdframedrop;
+};
+
+#endif
