| /* |
| * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef __OV5693_H__ |
| #define __OV5693_H__ |
| |
| #include <media/nvc.h> |
| #include <media/nvc_image.h> |
| |
| #define OV5693_IOCTL_SET_MODE _IOW('o', 1, struct ov5693_mode) |
| #define OV5693_IOCTL_SET_FRAME_LENGTH _IOW('o', 2, __u32) |
| #define OV5693_IOCTL_SET_COARSE_TIME _IOW('o', 3, __u32) |
| #define OV5693_IOCTL_SET_GAIN _IOW('o', 4, __u16) |
| #define OV5693_IOCTL_GET_STATUS _IOR('o', 5, __u8) |
| #define OV5693_IOCTL_SET_BINNING _IOW('o', 6, __u8) |
| #define OV5693_IOCTL_TEST_PATTERN _IOW('o', 7, \ |
| enum ov5693_test_pattern) |
| #define OV5693_IOCTL_SET_GROUP_HOLD _IOW('o', 8, struct ov5693_ae) |
| /* IOCTL to set the operating mode of camera. |
| * This can be either stereo , leftOnly or rightOnly */ |
| #define OV5693_IOCTL_SET_CAMERA_MODE _IOW('o', 10, __u32) |
| #define OV5693_IOCTL_SYNC_SENSORS _IOW('o', 11, __u32) |
| #define OV5693_IOCTL_GET_FUSEID _IOR('o', 12, struct nvc_fuseid) |
| #define OV5693_IOCTL_SET_HDR_COARSE_TIME _IOW('o', 13, struct ov5693_hdr) |
| #define OV5693_IOCTL_READ_OTP_BANK _IOWR('o', 14, \ |
| struct ov5693_otp_bank) |
| #define OV5693_IOCTL_SET_CAL_DATA _IOW('o', 15, \ |
| struct ov5693_cal_data) |
| #define OV5693_IOCTL_GET_EEPROM_DATA _IOR('o', 20, __u8 *) |
| #define OV5693_IOCTL_SET_EEPROM_DATA _IOW('o', 21, __u8 *) |
| #define OV5693_IOCTL_GET_CAPS _IOR('o', 22, struct nvc_imager_cap) |
| #define OV5693_IOCTL_SET_POWER _IOW('o', 23, __u32) |
| |
| #define OV5693_INVALID_COARSE_TIME -1 |
| |
| #define OV5693_EEPROM_ADDRESS 0x50 |
| #define OV5693_EEPROM_SIZE 1024 |
| #define OV5693_EEPROM_BLOCK_SIZE (1 << 8) |
| #define OV5693_EEPROM_NUM_BLOCKS \ |
| (OV5693_EEPROM_SIZE / OV5693_EEPROM_BLOCK_SIZE) |
| |
| struct ov5693_mode { |
| int res_x; |
| int res_y; |
| int fps; |
| __u32 frame_length; |
| __u32 coarse_time; |
| __u32 coarse_time_short; |
| __u16 gain; |
| __u8 hdr_en; |
| }; |
| |
| struct ov5693_ae { |
| __u32 frame_length; |
| __u8 frame_length_enable; |
| __u32 coarse_time; |
| __u32 coarse_time_short; |
| __u8 coarse_time_enable; |
| __s32 gain; |
| __u8 gain_enable; |
| }; |
| |
| struct ov5693_fuseid { |
| __u32 size; |
| __u8 id[16]; |
| }; |
| |
| struct ov5693_hdr { |
| __u32 coarse_time_long; |
| __u32 coarse_time_short; |
| }; |
| |
| struct ov5693_otp_bank { |
| __u32 id; |
| __u8 buf[16]; |
| }; |
| |
| struct ov5693_cal_data { |
| int loaded; |
| int rg_ratio; |
| int bg_ratio; |
| int rg_ratio_typical; |
| int bg_ratio_typical; |
| __u8 lenc[62]; |
| }; |
| |
| /* See notes in the nvc.h file on the GPIO usage */ |
| enum ov5693_gpio_type { |
| OV5693_GPIO_TYPE_PWRDN = 0, |
| }; |
| |
| struct ov5693_eeprom_data { |
| struct i2c_client *i2c_client; |
| struct i2c_adapter *adap; |
| struct i2c_board_info brd; |
| struct regmap *regmap; |
| }; |
| |
| struct ov5693_power_rail { |
| struct regulator *dvdd; |
| struct regulator *avdd; |
| struct regulator *dovdd; |
| }; |
| |
| struct ov5693_regulators { |
| char *avdd; |
| char *dvdd; |
| char *dovdd; |
| }; |
| |
| struct ov5693_platform_data { |
| unsigned cfg; |
| unsigned num; |
| const char *dev_name; |
| unsigned gpio_count; /* see nvc.h GPIO notes */ |
| struct nvc_gpio_pdata *gpio; /* see nvc.h GPIO notes */ |
| unsigned lens_focal_length; /* / _INT2FLOAT_DIVISOR */ |
| unsigned lens_max_aperture; /* / _INT2FLOAT_DIVISOR */ |
| unsigned lens_fnumber; /* / _INT2FLOAT_DIVISOR */ |
| unsigned lens_view_angle_h; /* / _INT2FLOAT_DIVISOR */ |
| unsigned lens_view_angle_v; /* / _INT2FLOAT_DIVISOR */ |
| bool use_vcm_vdd; |
| int (*probe_clock)(unsigned long); |
| int (*power_on)(struct ov5693_power_rail *); |
| int (*power_off)(struct ov5693_power_rail *); |
| const char *mclk_name; |
| struct nvc_imager_cap *cap; |
| struct ov5693_regulators regulators; |
| bool has_eeprom; |
| }; |
| |
| #endif /* __OV5693_H__ */ |