Release 4.7 drivers/media/i2c/soc_camera/ov9640.h

/*
 * OmniVision OV96xx Camera Header File
 *
 * Copyright (C) 2009 Marek Vasut <marek.vasut@gmail.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	__DRIVERS_MEDIA_VIDEO_OV9640_H__

#define	__DRIVERS_MEDIA_VIDEO_OV9640_H__

/* Register definitions */

#define	OV9640_GAIN	0x00

#define	OV9640_BLUE	0x01

#define	OV9640_RED	0x02

#define	OV9640_VFER	0x03

#define	OV9640_COM1	0x04

#define	OV9640_BAVE	0x05

#define	OV9640_GEAVE	0x06

#define	OV9640_RSID	0x07

#define	OV9640_RAVE	0x08

#define	OV9640_COM2	0x09

#define	OV9640_PID	0x0a

#define	OV9640_VER	0x0b

#define	OV9640_COM3	0x0c

#define	OV9640_COM4	0x0d

#define	OV9640_COM5	0x0e

#define	OV9640_COM6	0x0f

#define	OV9640_AECH	0x10

#define	OV9640_CLKRC	0x11

#define	OV9640_COM7	0x12

#define	OV9640_COM8	0x13

#define	OV9640_COM9	0x14

#define	OV9640_COM10	0x15
/* 0x16 - RESERVED */

#define	OV9640_HSTART	0x17

#define	OV9640_HSTOP	0x18

#define	OV9640_VSTART	0x19

#define	OV9640_VSTOP	0x1a

#define	OV9640_PSHFT	0x1b

#define	OV9640_MIDH	0x1c

#define	OV9640_MIDL	0x1d

#define	OV9640_MVFP	0x1e

#define	OV9640_LAEC	0x1f

#define	OV9640_BOS	0x20

#define	OV9640_GBOS	0x21

#define	OV9640_GROS	0x22

#define	OV9640_ROS	0x23

#define	OV9640_AEW	0x24

#define	OV9640_AEB	0x25

#define	OV9640_VPT	0x26

#define	OV9640_BBIAS	0x27

#define	OV9640_GBBIAS	0x28
/* 0x29 - RESERVED */

#define	OV9640_EXHCH	0x2a

#define	OV9640_EXHCL	0x2b

#define	OV9640_RBIAS	0x2c

#define	OV9640_ADVFL	0x2d

#define	OV9640_ADVFH	0x2e

#define	OV9640_YAVE	0x2f

#define	OV9640_HSYST	0x30

#define	OV9640_HSYEN	0x31

#define	OV9640_HREF	0x32

#define	OV9640_CHLF	0x33

#define	OV9640_ARBLM	0x34
/* 0x35..0x36 - RESERVED */

#define	OV9640_ADC	0x37

#define	OV9640_ACOM	0x38

#define	OV9640_OFON	0x39

#define	OV9640_TSLB	0x3a

#define	OV9640_COM11	0x3b

#define	OV9640_COM12	0x3c

#define	OV9640_COM13	0x3d

#define	OV9640_COM14	0x3e

#define	OV9640_EDGE	0x3f

#define	OV9640_COM15	0x40

#define	OV9640_COM16	0x41

#define	OV9640_COM17	0x42
/* 0x43..0x4e - RESERVED */

#define	OV9640_MTX1	0x4f

#define	OV9640_MTX2	0x50

#define	OV9640_MTX3	0x51

#define	OV9640_MTX4	0x52

#define	OV9640_MTX5	0x53

#define	OV9640_MTX6	0x54

#define	OV9640_MTX7	0x55

#define	OV9640_MTX8	0x56

#define	OV9640_MTX9	0x57

#define	OV9640_MTXS	0x58
/* 0x59..0x61 - RESERVED */

#define	OV9640_LCC1	0x62

#define	OV9640_LCC2	0x63

#define	OV9640_LCC3	0x64

#define	OV9640_LCC4	0x65

#define	OV9640_LCC5	0x66

#define	OV9640_MANU	0x67

#define	OV9640_MANV	0x68

#define	OV9640_HV	0x69

#define	OV9640_MBD	0x6a

#define	OV9640_DBLV	0x6b

#define	OV9640_GSP	0x6c	
/* ... till 0x7b */

#define	OV9640_GST	0x7c	
/* ... till 0x8a */


#define	OV9640_CLKRC_DPLL_EN	0x80

#define	OV9640_CLKRC_DIRECT	0x40

#define	OV9640_CLKRC_DIV(x)	((x) & 0x3f)


#define	OV9640_PSHFT_VAL(x)	((x) & 0xff)


#define	OV9640_ACOM_2X_ANALOG	0x80

#define	OV9640_ACOM_RSVD	0x12


#define	OV9640_MVFP_V		0x10

#define	OV9640_MVFP_H		0x20


#define	OV9640_COM1_HREF_NOSKIP	0x00

#define	OV9640_COM1_HREF_2SKIP	0x04

#define	OV9640_COM1_HREF_3SKIP	0x08

#define	OV9640_COM1_QQFMT	0x20


#define	OV9640_COM2_SSM		0x10


#define	OV9640_COM3_VP		0x04


#define	OV9640_COM4_QQ_VP	0x80

#define	OV9640_COM4_RSVD	0x40


#define	OV9640_COM5_SYSCLK	0x80

#define	OV9640_COM5_LONGEXP	0x01


#define	OV9640_COM6_OPT_BLC	0x40

#define	OV9640_COM6_ADBLC_BIAS	0x08

#define	OV9640_COM6_FMT_RST	0x82

#define	OV9640_COM6_ADBLC_OPTEN	0x01


#define	OV9640_COM7_RAW_RGB	0x01

#define	OV9640_COM7_RGB		0x04

#define	OV9640_COM7_QCIF	0x08

#define	OV9640_COM7_QVGA	0x10

#define	OV9640_COM7_CIF		0x20

#define	OV9640_COM7_VGA		0x40

#define	OV9640_COM7_SCCB_RESET	0x80


#define	OV9640_TSLB_YVYU_YUYV	0x04

#define	OV9640_TSLB_YUYV_UYVY	0x08


#define	OV9640_COM12_YUV_AVG	0x04

#define	OV9640_COM12_RSVD	0x40


#define	OV9640_COM13_GAMMA_NONE	0x00

#define	OV9640_COM13_GAMMA_Y	0x40

#define	OV9640_COM13_GAMMA_RAW	0x80

#define	OV9640_COM13_RGB_AVG	0x20

#define	OV9640_COM13_MATRIX_EN	0x10

#define	OV9640_COM13_Y_DELAY_EN	0x08

#define	OV9640_COM13_YUV_DLY(x)	((x) & 0x07)


#define	OV9640_COM15_OR_00FF	0x00

#define	OV9640_COM15_OR_01FE	0x40

#define	OV9640_COM15_OR_10F0	0xc0

#define	OV9640_COM15_RGB_NORM	0x00

#define	OV9640_COM15_RGB_565	0x10

#define	OV9640_COM15_RGB_555	0x30


#define	OV9640_COM16_RB_AVG	0x01

/* IDs */

#define	OV9640_V2		0x9648

#define	OV9640_V3		0x9649

#define	VERSION(pid, ver)	(((pid) << 8) | ((ver) & 0xFF))

/* supported resolutions */
enum {
	
W_QQCIF	= 88,
	
W_QQVGA	= 160,
	
W_QCIF	= 176,
	
W_QVGA	= 320,
	
W_CIF	= 352,
	
W_VGA	= 640,
	
W_SXGA	= 1280
};

#define	H_SXGA	960

/* Misc. structures */

struct ov9640_reg_alt {
	
u8	com7;
	
u8	com12;
	
u8	com13;
	
u8	com15;
};


struct ov9640_reg {
	
u8	reg;
	
u8	val;
};


struct ov9640_priv {
	
struct v4l2_subdev		subdev;
	
struct v4l2_ctrl_handler	hdl;
	
struct v4l2_clk			*clk;

	
int				model;
	
int				revision;
};

#endif	/* __DRIVERS_MEDIA_VIDEO_OV9640_H__ */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
marek vasut
marek vasut
653
98.64%
1
33.33%
guennadi liakhovetski
guennadi liakhovetski
5
0.76%
1
33.33%
hans verkuil
hans verkuil
4
0.60%
1
33.33%
Total
662
100.00%
3
100.00%
  
Directory: drivers/media/i2c/soc_camera

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