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/*
* ar0832_main.h
*
* Copyright (c) 2011, NVIDIA, All Rights Reserved.
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#ifndef __AR0832_MAIN_H__
#define __AR0832_MAIN_H__
#include <linux/ioctl.h> /* For IOCTL macros */
#define AR0832_IOCTL_SET_MODE _IOW('o', 0x01, struct ar0832_mode)
#define AR0832_IOCTL_SET_FRAME_LENGTH _IOW('o', 0x02, __u32)
#define AR0832_IOCTL_SET_COARSE_TIME _IOW('o', 0x03, __u32)
#define AR0832_IOCTL_SET_GAIN _IOW('o', 0x04, __u16)
#define AR0832_IOCTL_GET_STATUS _IOR('o', 0x05, __u8)
#define AR0832_IOCTL_GET_OTP _IOR('o', 0x06, struct ar0832_otp_data)
#define AR0832_IOCTL_TEST_PATTERN _IOW('o', 0x07, enum ar0832_test_pattern)
#define AR0832_IOCTL_SET_POWER_ON _IOW('o', 0x08, struct ar0832_mode)
#define AR0832_IOCTL_SET_SENSOR_REGION _IOW('o', 0x09, struct ar0832_stereo_region)
#define AR0832_FOCUSER_IOCTL_GET_CONFIG _IOR('o', 0x10, struct ar0832_focuser_config)
#define AR0832_FOCUSER_IOCTL_SET_POSITION _IOW('o', 0x11, __u32)
enum ar0832_test_pattern {
TEST_PATTERN_NONE,
TEST_PATTERN_COLORBARS,
TEST_PATTERN_CHECKERBOARD
};
struct ar0832_otp_data {
/* Only the first 5 bytes are actually used. */
__u8 sensor_serial_num[6];
__u8 part_num[8];
__u8 lens_id[1];
__u8 manufacture_id[2];
__u8 factory_id[2];
__u8 manufacture_date[9];
__u8 manufacture_line[2];
__u32 module_serial_num;
__u8 focuser_liftoff[2];
__u8 focuser_macro[2];
__u8 reserved1[12];
__u8 shutter_cal[16];
__u8 reserved2[183];
/* Big-endian. CRC16 over 0x00-0x41 (inclusive) */
__u16 crc;
__u8 reserved3[3];
__u8 auto_load[2];
} __attribute__ ((packed));
struct ar0832_mode {
int xres;
int yres;
__u32 frame_length;
__u32 coarse_time;
__u16 gain;
int stereo;
};
struct ar0832_point{
int x;
int y;
};
struct ar0832_reg {
__u16 addr;
__u16 val;
};
struct ar0832_stereo_region {
int camera_index;
struct ar0832_point image_start;
struct ar0832_point image_end;
};
struct ar0832_focuser_config {
__u32 settle_time;
__u32 actuator_range;
__u32 pos_low;
__u32 pos_high;
__u32 focal_length;
__u32 fnumber;
__u32 max_aperture;
};
#ifdef __KERNEL__
struct ar0832_platform_data {
int (*power_on)(int is_stereo);
int (*power_off)(int is_stereo);
char *id;
};
#endif /* __KERNEL__ */
#endif
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