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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Driver for the ov9650 sensor4 *5 * Copyright (C) 2008 Erik Andrén6 * 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 Duinker11 * v4l2 interface modeled after the V4L2 driver12 * for SN9C10x PC Camera Controllers13 */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 0x0024#define OV9650_BLUE 0x0125#define OV9650_RED 0x0226#define OV9650_VREF 0x0327#define OV9650_COM1 0x0428#define OV9650_BAVE 0x0529#define OV9650_GEAVE 0x0630#define OV9650_RSVD7 0x0731#define OV9650_COM2 0x0932#define OV9650_PID 0x0a33#define OV9650_VER 0x0b34#define OV9650_COM3 0x0c35#define OV9650_COM4 0x0d36#define OV9650_COM5 0x0e37#define OV9650_COM6 0x0f38#define OV9650_AECH 0x1039#define OV9650_CLKRC 0x1140#define OV9650_COM7 0x1241#define OV9650_COM8 0x1342#define OV9650_COM9 0x1443#define OV9650_COM10 0x1544#define OV9650_RSVD16 0x1645#define OV9650_HSTART 0x1746#define OV9650_HSTOP 0x1847#define OV9650_VSTRT 0x1948#define OV9650_VSTOP 0x1a49#define OV9650_PSHFT 0x1b50#define OV9650_MVFP 0x1e51#define OV9650_AEW 0x2452#define OV9650_AEB 0x2553#define OV9650_VPT 0x2654#define OV9650_BBIAS 0x2755#define OV9650_GbBIAS 0x2856#define OV9650_Gr_COM 0x2957#define OV9650_RBIAS 0x2c58#define OV9650_HREF 0x3259#define OV9650_CHLF 0x3360#define OV9650_ARBLM 0x3461#define OV9650_RSVD35 0x3562#define OV9650_RSVD36 0x3663#define OV9650_ADC 0x3764#define OV9650_ACOM38 0x3865#define OV9650_OFON 0x3966#define OV9650_TSLB 0x3a67#define OV9650_COM12 0x3c68#define OV9650_COM13 0x3d69#define OV9650_COM15 0x4070#define OV9650_COM16 0x4171#define OV9650_LCC1 0x6272#define OV9650_LCC2 0x6373#define OV9650_LCC3 0x6474#define OV9650_LCC4 0x6575#define OV9650_LCC5 0x6676#define OV9650_HV 0x6977#define OV9650_DBLV 0x6b78#define OV9650_COM21 0x8b79#define OV9650_COM22 0x8c80#define OV9650_COM24 0x8e81#define OV9650_DBLC1 0x8f82#define OV9650_RSVD94 0x9483#define OV9650_RSVD95 0x9584#define OV9650_RSVD96 0x9685#define OV9650_LCCFB 0x9d86#define OV9650_LCCFR 0x9e87#define OV9650_AECHM 0xa188#define OV9650_COM26 0xa589#define OV9650_ACOMA8 0xa890#define OV9650_ACOMA9 0xa991 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 0x62124 125#define GAIN_DEFAULT 0x14126#define RED_GAIN_DEFAULT 0x70127#define BLUE_GAIN_DEFAULT 0x20128#define EXPOSURE_DEFAULT 0x1ff129 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#endif156