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Diffstat (limited to 'include/media/ar0832_focuser.h')
| -rw-r--r-- | include/media/ar0832_focuser.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/include/media/ar0832_focuser.h b/include/media/ar0832_focuser.h new file mode 100644 index 000000000000..e1258629b89a --- /dev/null +++ b/include/media/ar0832_focuser.h @@ -0,0 +1,56 @@ +/* +* ar0832_focuser.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_FOCUSER_H__ +#define __AR0832_FOCUSER_H__ + +#include <linux/ioctl.h> /* For IOCTL macros */ +#include <linux/i2c.h> + +#define AR0832_FOCUSER_IOCTL_GET_CONFIG _IOR('o', 12, struct ar0832_focuser_config) +#define AR0832_FOCUSER_IOCTL_SET_POSITION _IOW('o', 13, __u32) +#define AR0832_FOCUSER_IOCTL_SET_MODE _IOW('o', 14, __u32) + +struct ar0832_focuser_config { + __u32 settle_time; + __u32 actuator_range; + __u32 pos_low; + __u32 pos_high; + /* To-Do */ + /* + float focal_length; + float fnumber; + float max_aperture; + */ +}; + +enum StereoCameraMode { + MAIN = 0, + /* Sets the stereo camera to stereo mode. */ + STEREO = 1, + /* Only the sensor on the left is on. */ + LEFT_ONLY, + /* Only the sensor on the right is on. */ + RIGHT_ONLY, + /* Ignore -- Forces compilers to make 32-bit enums. */ + StereoCameraMode_Force32 = 0x7FFFFFFF +}; + +struct ar0832_focuser_info { + struct i2c_client *i2c_client; + struct i2c_client *i2c_client_right; + struct regulator *regulator; + struct ar0832_focuser_config config; + __u8 focuser_init_flag; + + enum StereoCameraMode camera_mode; +}; + +#endif /* __AR0832_FOCUSER_H__ */ |