| /* |
| * ov5640.h - header for YUV camera sensor OV5640 driver. |
| * |
| * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that 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, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| * 02111-1307, USA |
| */ |
| |
| #ifndef __OV5640_H__ |
| #define __OV5640_H__ |
| |
| #include <linux/ioctl.h> /* For IOCTL macros */ |
| |
| #define OV5640_IOCTL_SET_SENSOR_MODE _IOW('o', 1, struct ov5640_mode) |
| #define OV5640_IOCTL_GET_SENSOR_STATUS _IOR('o', 2, __u8) |
| #define OV5640_IOCTL_GET_CONFIG _IOR('o', 3, struct ov5640_config) |
| #define OV5640_IOCTL_SET_FPOSITION _IOW('o', 4, __u32) |
| #define OV5640_IOCTL_POWER_LEVEL _IOW('o', 5, __u32) |
| #define OV5640_IOCTL_GET_AF_STATUS _IOR('o', 6, __u8) |
| #define OV5640_IOCTL_SET_AF_MODE _IOR('o', 7, __u8) |
| #define OV5640_IOCTL_SET_WB _IOR('o', 9, __u8) |
| |
| #define OV5640_POWER_LEVEL_OFF 0 |
| #define OV5640_POWER_LEVEL_ON 1 |
| #define OV5640_POWER_LEVEL_SUS 2 |
| |
| struct ov5640_mode { |
| __u32 xres; |
| __u32 yres; |
| }; |
| |
| struct ov5640_config { |
| __u32 settle_time; |
| __u32 pos_low; |
| __u32 pos_high; |
| __u32 focal_length; |
| __u32 fnumber; |
| }; |
| |
| enum { |
| OV5640_AF_INIFINITY, |
| OV5640_AF_TRIGGER, |
| }; |
| |
| enum { |
| OV5640_WB_AUTO, |
| OV5640_WB_INCANDESCENT, |
| OV5640_WB_DAYLIGHT, |
| OV5640_WB_FLUORESCENT, |
| OV5640_WB_CLOUDY, |
| }; |
| |
| #ifdef __KERNEL__ |
| struct ov5640_platform_data { |
| int (*power_on)(struct device *); |
| int (*power_off)(struct device *); |
| const char *mclk_name; |
| }; |
| #endif /* __KERNEL__ */ |
| |
| #endif /* __OV5640_H__ */ |