m5602_ov9650.h (4225B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Driver for the ov9650 sensor 4 * 5 * Copyright (C) 2008 Erik Andrén 6 * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project. 7 * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br> 8 * 9 * Portions of code to USB interface and ALi driver software, 10 * Copyright (c) 2006 Willem Duinker 11 * v4l2 interface modeled after the V4L2 driver 12 * for SN9C10x PC Camera Controllers 13 */ 14 15#ifndef M5602_OV9650_H_ 16#define M5602_OV9650_H_ 17 18#include <linux/dmi.h> 19#include "m5602_sensor.h" 20 21/*****************************************************************************/ 22 23#define OV9650_GAIN 0x00 24#define OV9650_BLUE 0x01 25#define OV9650_RED 0x02 26#define OV9650_VREF 0x03 27#define OV9650_COM1 0x04 28#define OV9650_BAVE 0x05 29#define OV9650_GEAVE 0x06 30#define OV9650_RSVD7 0x07 31#define OV9650_COM2 0x09 32#define OV9650_PID 0x0a 33#define OV9650_VER 0x0b 34#define OV9650_COM3 0x0c 35#define OV9650_COM4 0x0d 36#define OV9650_COM5 0x0e 37#define OV9650_COM6 0x0f 38#define OV9650_AECH 0x10 39#define OV9650_CLKRC 0x11 40#define OV9650_COM7 0x12 41#define OV9650_COM8 0x13 42#define OV9650_COM9 0x14 43#define OV9650_COM10 0x15 44#define OV9650_RSVD16 0x16 45#define OV9650_HSTART 0x17 46#define OV9650_HSTOP 0x18 47#define OV9650_VSTRT 0x19 48#define OV9650_VSTOP 0x1a 49#define OV9650_PSHFT 0x1b 50#define OV9650_MVFP 0x1e 51#define OV9650_AEW 0x24 52#define OV9650_AEB 0x25 53#define OV9650_VPT 0x26 54#define OV9650_BBIAS 0x27 55#define OV9650_GbBIAS 0x28 56#define OV9650_Gr_COM 0x29 57#define OV9650_RBIAS 0x2c 58#define OV9650_HREF 0x32 59#define OV9650_CHLF 0x33 60#define OV9650_ARBLM 0x34 61#define OV9650_RSVD35 0x35 62#define OV9650_RSVD36 0x36 63#define OV9650_ADC 0x37 64#define OV9650_ACOM38 0x38 65#define OV9650_OFON 0x39 66#define OV9650_TSLB 0x3a 67#define OV9650_COM12 0x3c 68#define OV9650_COM13 0x3d 69#define OV9650_COM15 0x40 70#define OV9650_COM16 0x41 71#define OV9650_LCC1 0x62 72#define OV9650_LCC2 0x63 73#define OV9650_LCC3 0x64 74#define OV9650_LCC4 0x65 75#define OV9650_LCC5 0x66 76#define OV9650_HV 0x69 77#define OV9650_DBLV 0x6b 78#define OV9650_COM21 0x8b 79#define OV9650_COM22 0x8c 80#define OV9650_COM24 0x8e 81#define OV9650_DBLC1 0x8f 82#define OV9650_RSVD94 0x94 83#define OV9650_RSVD95 0x95 84#define OV9650_RSVD96 0x96 85#define OV9650_LCCFB 0x9d 86#define OV9650_LCCFR 0x9e 87#define OV9650_AECHM 0xa1 88#define OV9650_COM26 0xa5 89#define OV9650_ACOMA8 0xa8 90#define OV9650_ACOMA9 0xa9 91 92#define OV9650_REGISTER_RESET (1 << 7) 93#define OV9650_VGA_SELECT (1 << 6) 94#define OV9650_CIF_SELECT (1 << 5) 95#define OV9650_QVGA_SELECT (1 << 4) 96#define OV9650_QCIF_SELECT (1 << 3) 97#define OV9650_RGB_SELECT (1 << 2) 98#define OV9650_RAW_RGB_SELECT (1 << 0) 99 100#define OV9650_FAST_AGC_AEC (1 << 7) 101#define OV9650_AEC_UNLIM_STEP_SIZE (1 << 6) 102#define OV9650_BANDING (1 << 5) 103#define OV9650_AGC_EN (1 << 2) 104#define OV9650_AWB_EN (1 << 1) 105#define OV9650_AEC_EN (1 << 0) 106 107#define OV9650_VARIOPIXEL (1 << 2) 108#define OV9650_SYSTEM_CLK_SEL (1 << 7) 109#define OV9650_SLAM_MODE (1 << 4) 110 111#define OV9650_QVGA_VARIOPIXEL (1 << 7) 112 113#define OV9650_VFLIP (1 << 4) 114#define OV9650_HFLIP (1 << 5) 115 116#define OV9650_SOFT_SLEEP (1 << 4) 117#define OV9650_OUTPUT_DRIVE_2X (1 << 0) 118 119#define OV9650_DENOISE_ENABLE (1 << 5) 120#define OV9650_WHITE_PIXEL_ENABLE (1 << 1) 121#define OV9650_WHITE_PIXEL_OPTION (1 << 0) 122 123#define OV9650_LEFT_OFFSET 0x62 124 125#define GAIN_DEFAULT 0x14 126#define RED_GAIN_DEFAULT 0x70 127#define BLUE_GAIN_DEFAULT 0x20 128#define EXPOSURE_DEFAULT 0x1ff 129 130/*****************************************************************************/ 131 132/* Kernel module parameters */ 133extern int force_sensor; 134extern bool dump_sensor; 135 136int ov9650_probe(struct sd *sd); 137int ov9650_init(struct sd *sd); 138int ov9650_init_controls(struct sd *sd); 139int ov9650_start(struct sd *sd); 140int ov9650_stop(struct sd *sd); 141void ov9650_disconnect(struct sd *sd); 142 143static const struct m5602_sensor ov9650 = { 144 .name = "OV9650", 145 .i2c_slave_id = 0x60, 146 .i2c_regW = 1, 147 .probe = ov9650_probe, 148 .init = ov9650_init, 149 .init_controls = ov9650_init_controls, 150 .start = ov9650_start, 151 .stop = ov9650_stop, 152 .disconnect = ov9650_disconnect, 153}; 154 155#endif