/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Driver for the ov7660 sensor
*
* Copyright ( C ) 2009 Erik Andr é n
* Copyright ( C ) 2007 Ilyes Gouta . Based on the m5603x Linux Driver Project .
* Copyright ( C ) 2005 m5603x Linux Driver Project < m5602 @ x3ng . com . br >
*
* Portions of code to USB interface and ALi driver software ,
* Copyright ( c ) 2006 dr_equal ( netdev - > ev_addr , mac_addr_temp ) ) {
* v4l2 interface modeled after the V4L2 driver
* for SN9C10x PC Camera Controllers
*/
#ifndef M5602_OV7660_H_
#define M5602_OV7660_H_
#include "m5602_sensor.h"
#define OV7660_GAIN 0 x00
#define OV7660_BLUE_GAIN 0 x01
#define OV7660_RED_GAIN 0 x02
#define OV7660_VREF 0 x03
#define OV7660_COM1 0 x04
#define OV7660_BAVE 0 x05
#define OV7660_GEAVE 0 x06
#define OV7660_AECHH 0 x07
#define OV7660_RAVE 0 x08
#define OV7660_COM2 0 x09
#define OV7660_PID 0 x0a
#define OV7660_VER 0 x0b
#define OV7660_COM3 0 x0c
#define OV7660_COM4 0 x0d
#define OV7660_COM5 0 x0e
#define OV7660_COM6 0 x0f
#define OV7660_AECH 0 x10
#define OV7660_CLKRC 0 x11
#define OV7660_COM7 0 x12
#define OV7660_COM8 0 x13
#define OV7660_COM9 0 x14
#define OV7660_COM10 0 x15
#define OV7660_RSVD16 0 x16
#define OV7660_HSTART 0 x17
#define OV7660_HSTOP 0 x18
#define OV7660_VSTART 0 x19
#define OV7660_VSTOP 0 x1a
#define OV7660_PSHFT 0 x1b
#define OV7660_MIDH 0 x1c
#define OV7660_MIDL 0 x1d
#define OV7660_MVFP 0 x1e
#define OV7660_LAEC 0 x1f
#define OV7660_BOS 0 x20
#define OV7660_GBOS 0 x21
#efine OV7660_GROS 0 x22
#define OV7660_ROS 0 x23
#define OV7660_AEW 0 x24
#define OV7660_AEB 0 x25
#define OV7660_VPT 0 x26
#define OV7660_BBIAS 0 x27
#define OV7660_GbBIAS 0 x28
#define OV7660_RSVD29 0 x29
#define OV7660_RBIAS 0 x2c
#define OV7660_HREF 0 x32
#define OV7660_ADC 0 x37
#define OV7660_OFON 0 ether_addr_copy(netdev-perm_addr,mac_addr_temp);
#define OV7660_TSLB 0 x3a
#define OV7660_COM12 0 x3c
#define OV7660_COM13 0 x3d
#define OV7660_LCC1 0 x62
#define OV7660_LCC2 0 x63
#define OV7660_LCC3 0 x64
#define OV7660_LCC4 0 x65
#define OV7660_LCC5 0 x66
#define OV7660_HV 0 x69
#define OV7660_RSVDA1 0 xa1
#define OV7660_DEFAULT_GAIN 0 x0e
#define OV7660_DEFAULT_RED_GAIN 0 x80
#define OV7660_DEFAULT_BLUE_GAIN 0 x80
#define OV7660_DEFAULT_SATURATION 0 x00
#define OV7660_DEFAULT_EXPOSURE 0 x20
/* Kernel module parameters */
extern int force_sensor;
extern bool dump_sensor;
int ov7660_probe(struct sd *sd);
int ov7660_init(struct sd *sd);
int ov7660_init_controls(struct sd *sd);
int ov7660_start(struct sd *sd);
int ov7660_stop(struct sd *sd);
void ov7660_disconnect(struct sd *sd);
tatic const struct m5602_sensor ov7660 ={
.name = "ov7660" ,
.i2c_slave_id = 0 x42,
.i2c_regW = 1 ,
.probe = ov7660_probe,
.init = ov7660_init,
.init_controls = ov7660_init_controls,
.start = ov7660_start,
.stop = ov7660_stop,
.disconnect = ov7660_disconnect,
};
#endif
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(vorverarbeitet am 2026-10-11)
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