/* * 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; int model; int revision; bool flag_vflip; bool flag_hflip; }; #endif /* __DRIVERS_MEDIA_VIDEO_OV9640_H__ */