/* SPDX-License-Identifier: GPL-2.0-only */ /* * Driver for the ov9650 sensor * * Copyright (C) 2008 Erik Andrén * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project. * Copyright (C) 2005 m5603x Linux Driver Project * * Portions of code to USB interface and ALi driver software, * Copyright (c) 2006 Willem Duinker * v4l2 interface modeled after the V4L2 driver * for SN9C10x PC Camera Controllers */ #ifndef M5602_OV9650_H_ #define M5602_OV9650_H_ #include #include "m5602_sensor.h" /*****************************************************************************/ #define OV9650_GAIN 0x00 #define OV9650_BLUE 0x01 #define OV9650_RED 0x02 #define OV9650_VREF 0x03 #define OV9650_COM1 0x04 #define OV9650_BAVE 0x05 #define OV9650_GEAVE 0x06 #define OV9650_RSVD7 0x07 #define OV9650_COM2 0x09 #define OV9650_PID 0x0a #define OV9650_VER 0x0b #define OV9650_COM3 0x0c #define OV9650_COM4 0x0d #define OV9650_COM5 0x0e #define OV9650_COM6 0x0f #define OV9650_AECH 0x10 #define OV9650_CLKRC 0x11 #define OV9650_COM7 0x12 #define OV9650_COM8 0x13 #define OV9650_COM9 0x14 #define OV9650_COM10 0x15 #define OV9650_RSVD16 0x16 #define OV9650_HSTART 0x17 #define OV9650_HSTOP 0x18 #define OV9650_VSTRT 0x19 #define OV9650_VSTOP 0x1a #define OV9650_PSHFT 0x1b #define OV9650_MVFP 0x1e #define OV9650_AEW 0x24 #define OV9650_AEB 0x25 #define OV9650_VPT 0x26 #define OV9650_BBIAS 0x27 #define OV9650_GbBIAS 0x28 #define OV9650_Gr_COM 0x29 #define OV9650_RBIAS 0x2c #define OV9650_HREF 0x32 #define OV9650_CHLF 0x33 #define OV9650_ARBLM 0x34 #define OV9650_RSVD35 0x35 #define OV9650_RSVD36 0x36 #define OV9650_ADC 0x37 #define OV9650_ACOM38 0x38 #define OV9650_OFON 0x39 #define OV9650_TSLB 0x3a #define OV9650_COM12 0x3c #define OV9650_COM13 0x3d #define OV9650_COM15 0x40 #define OV9650_COM16 0x41 #define OV9650_LCC1 0x62 #define OV9650_LCC2 0x63 #define OV9650_LCC3 0x64 #define OV9650_LCC4 0x65 #define OV9650_LCC5 0x66 #define OV9650_HV 0x69 #define OV9650_DBLV 0x6b #define OV9650_COM21 0x8b #define OV9650_COM22 0x8c #define OV9650_COM24 0x8e #define OV9650_DBLC1 0x8f #define OV9650_RSVD94 0x94 #define OV9650_RSVD95 0x95 #define OV9650_RSVD96 0x96 #define OV9650_LCCFB 0x9d #define OV9650_LCCFR 0x9e #define OV9650_AECHM 0xa1 #define OV9650_COM26 0xa5 #define OV9650_ACOMA8 0xa8 #define OV9650_ACOMA9 0xa9 #define OV9650_REGISTER_RESET (1 << 7) #define OV9650_VGA_SELECT (1 << 6) #define OV9650_CIF_SELECT (1 << 5) #define OV9650_QVGA_SELECT (1 << 4) #define OV9650_QCIF_SELECT (1 << 3) #define OV9650_RGB_SELECT (1 << 2) #define OV9650_RAW_RGB_SELECT (1 << 0) #define OV9650_FAST_AGC_AEC (1 << 7) #define OV9650_AEC_UNLIM_STEP_SIZE (1 << 6) #define OV9650_BANDING (1 << 5) #define OV9650_AGC_EN (1 << 2) #define OV9650_AWB_EN (1 << 1) #define OV9650_AEC_EN (1 << 0) #define OV9650_VARIOPIXEL (1 << 2) #define OV9650_SYSTEM_CLK_SEL (1 << 7) #define OV9650_SLAM_MODE (1 << 4) #define OV9650_QVGA_VARIOPIXEL (1 << 7) #define OV9650_VFLIP (1 << 4) #define OV9650_HFLIP (1 << 5) #define OV9650_SOFT_SLEEP (1 << 4) #define OV9650_OUTPUT_DRIVE_2X (1 << 0) #define OV9650_DENOISE_ENABLE (1 << 5) #define OV9650_WHITE_PIXEL_ENABLE (1 << 1) #define OV9650_WHITE_PIXEL_OPTION (1 << 0) #define OV9650_LEFT_OFFSET 0x62 #define GAIN_DEFAULT 0x14 #define RED_GAIN_DEFAULT 0x70 #define BLUE_GAIN_DEFAULT 0x20 #define EXPOSURE_DEFAULT 0x1ff /*****************************************************************************/ /* Kernel module parameters */ extern int force_sensor; extern bool dump_sensor; int ov9650_probe(struct sd *sd); int ov9650_init(struct sd *sd); int ov9650_init_controls(struct sd *sd); int ov9650_start(struct sd *sd); int ov9650_stop(struct sd *sd); void ov9650_disconnect(struct sd *sd); static const struct m5602_sensor ov9650 = { .name = "OV9650", .i2c_slave_id = 0x60, .i2c_regW = 1, .probe = ov9650_probe, .init = ov9650_init, .init_controls = ov9650_init_controls, .start = ov9650_start, .stop = ov9650_stop, .disconnect = ov9650_disconnect, }; #endif