diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/ov5640.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/include/media/ov5640.h b/include/media/ov5640.h new file mode 100644 index 000000000000..edae5fe4b1a8 --- /dev/null +++ b/include/media/ov5640.h @@ -0,0 +1,64 @@ +/* + * ov5640.h - header for YUV camera sensor OV5640 driver. + * + * Copyright (C) 2012 NVIDIA Corporation. + * + * 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_POWER_LEVEL_OFF 0 +#define OV5640_POWER_LEVEL_ON 1 +#define OV5640_POWER_LEVEL_SUS 2 + +struct ov5640_mode { + int xres; + int yres; +}; + +struct ov5640_config { + __u32 settle_time; + __u32 pos_low; + __u32 pos_high; + float focal_length; + float fnumber; +}; + +enum { + OV5640_AF_INIFINITY, + OV5640_AF_TRIGGER, +}; + +#ifdef __KERNEL__ +struct ov5640_platform_data { + int (*power_on)(void); + int (*power_off)(void); + +}; +#endif /* __KERNEL__ */ + +#endif /* __OV5640_H__ */ |