diff options
| author | Jihoon Bang <jbang@nvidia.com> | 2011-06-15 12:27:09 -0700 |
|---|---|---|
| committer | Shail Dave <sdave@nvidia.com> | 2011-06-16 18:16:29 -0700 |
| commit | 3dcb6d5c3b5af6b079a4aabbb899c4332492bebc (patch) | |
| tree | b2b686942f8f53148f0739f65e0409d7a24be91c /include/media/ar0832_focuser.h | |
| parent | 26540715d3beaab810a8c127e7594520081c3fa1 (diff) | |
media: video: tegra: enable ar0832 sensortegra-12r2
[DO NOT INTEGRATE TO MAIN]
Support only one sensor for now.
Change-Id: Ic4d8bf622559616a03533f2f952194048eac6aea
Reviewed-on: http://git-master/r/37136
Tested-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Shail Dave <sdave@nvidia.com>
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__ */ |