cregit-Linux how code gets into the kernel

Release 4.7 drivers/media/platform/exynos4-is/fimc-is-command.h

/*
 * Samsung Exynos4x12 FIMC-IS (Imaging Subsystem) driver
 *
 * FIMC-IS command set definitions
 *
 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
 *
 * Authors: Younghwan Joo <yhwan.joo@samsung.com>
 *          Sylwester Nawrocki <s.nawrocki@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 FIMC_IS_COMMAND_VER	110 
/* FIMC-IS command set version 1.10 */

/* Enumeration of commands beetween the FIMC-IS and the host processor. */

/* HOST to FIMC-IS */

#define HIC_PREVIEW_STILL	0x0001

#define HIC_PREVIEW_VIDEO	0x0002

#define HIC_CAPTURE_STILL	0x0003

#define HIC_CAPTURE_VIDEO	0x0004

#define HIC_STREAM_ON		0x0005

#define HIC_STREAM_OFF		0x0006

#define HIC_SET_PARAMETER	0x0007

#define HIC_GET_PARAMETER	0x0008

#define HIC_SET_TUNE		0x0009

#define HIC_GET_STATUS		0x000b
/* Sensor part */

#define HIC_OPEN_SENSOR		0x000c

#define HIC_CLOSE_SENSOR	0x000d

#define HIC_SIMMIAN_INIT	0x000e

#define HIC_SIMMIAN_WRITE	0x000f

#define HIC_SIMMIAN_READ	0x0010

#define HIC_POWER_DOWN		0x0011

#define HIC_GET_SET_FILE_ADDR	0x0012

#define HIC_LOAD_SET_FILE	0x0013

#define HIC_MSG_CONFIG		0x0014

#define HIC_MSG_TEST		0x0015
/* FIMC-IS to HOST */

#define IHC_GET_SENSOR_NUM	0x1000

#define IHC_SET_SHOT_MARK	0x1001
/* parameter1: frame number */
/* parameter2: confidence level (smile 0~100) */
/* parameter3: confidence level (blink 0~100) */

#define IHC_SET_FACE_MARK	0x1002
/* parameter1: coordinate count */
/* parameter2: coordinate buffer address */

#define IHC_FRAME_DONE		0x1003
/* parameter1: frame start number */
/* parameter2: frame count */

#define IHC_AA_DONE		0x1004

#define IHC_NOT_READY		0x1005


#define IH_REPLY_DONE		0x2000

#define IH_REPLY_NOT_DONE	0x2001


enum fimc_is_scenario {
	
IS_SC_PREVIEW_STILL,
	
IS_SC_PREVIEW_VIDEO,
	
IS_SC_CAPTURE_STILL,
	
IS_SC_CAPTURE_VIDEO,
	
IS_SC_MAX
};


enum fimc_is_sub_scenario {
	
IS_SC_SUB_DEFAULT,
	
IS_SC_SUB_PS_VTCALL,
	
IS_SC_SUB_CS_VTCALL,
	
IS_SC_SUB_PV_VTCALL,
	
IS_SC_SUB_CV_VTCALL,
};


struct is_common_regs {
	
u32 hicmd;
	
u32 hic_sensorid;
	
u32 hic_param[4];
	
u32 reserved1[4];

	
u32 ihcmd;
	
u32 ihc_sensorid;
	
u32 ihc_param[4];
	
u32 reserved2[4];

	
u32 isp_sensor_id;
	
u32 isp_param[2];
	
u32 reserved3[1];

	
u32 scc_sensor_id;
	
u32 scc_param[2];
	
u32 reserved4[1];

	
u32 dnr_sensor_id;
	
u32 dnr_param[2];
	
u32 reserved5[1];

	
u32 scp_sensor_id;
	
u32 scp_param[2];
	
u32 reserved6[29];
} 
__packed;


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 reserved[0xd];

	
struct is_common_regs common;
} 
__packed;

#endif /* FIMC_IS_CMD_H_ */

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