diff options
author | Jihoon Bang <jbang@nvidia.com> | 2011-06-15 12:27:09 -0700 |
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committer | Shail Dave <sdave@nvidia.com> | 2011-06-16 18:16:29 -0700 |
commit | 3dcb6d5c3b5af6b079a4aabbb899c4332492bebc (patch) | |
tree | b2b686942f8f53148f0739f65e0409d7a24be91c /include/media/ar0832_main.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_main.h')
-rw-r--r-- | include/media/ar0832_main.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/media/ar0832_main.h b/include/media/ar0832_main.h new file mode 100644 index 000000000000..55ade14a4efa --- /dev/null +++ b/include/media/ar0832_main.h @@ -0,0 +1,91 @@ +/* +* ar0832_main.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_MAIN_H__ +#define __AR0832_MAIN_H__ + +#include <linux/ioctl.h> /* For IOCTL macros */ + +#define AR0832_IOCTL_SET_MODE _IOW('o', 1, struct ar0832_mode) +#define AR0832_IOCTL_SET_FRAME_LENGTH _IOW('o', 2, __u32) +#define AR0832_IOCTL_SET_COARSE_TIME _IOW('o', 3, __u32) +#define AR0832_IOCTL_SET_GAIN _IOW('o', 4, struct ar0832_gain) +#define AR0832_IOCTL_GET_STATUS _IOR('o', 5, __u8) +#define AR0832_IOCTL_GET_OTP _IOR('o', 6, struct ar0832_otp_data) +#define AR0832_IOCTL_TEST_PATTERN _IOW('o', 7, enum ar0832_test_pattern) +#define AR0832_IOCTL_SET_POWER_ON _IOW('o', 10, __u32) +#define AR0832_IOCTL_SET_SENSOR_REGION _IOW('o', 11, struct ar0832_stereo_region) + + +enum ar0832_test_pattern { + TEST_PATTERN_NONE, + TEST_PATTERN_COLORBARS, + TEST_PATTERN_CHECKERBOARD +}; + +struct ar0832_otp_data { + /* Only the first 5 bytes are actually used. */ + __u8 sensor_serial_num[6]; + __u8 part_num[8]; + __u8 lens_id[1]; + __u8 manufacture_id[2]; + __u8 factory_id[2]; + __u8 manufacture_date[9]; + __u8 manufacture_line[2]; + + __u32 module_serial_num; + __u8 focuser_liftoff[2]; + __u8 focuser_macro[2]; + __u8 reserved1[12]; + __u8 shutter_cal[16]; + __u8 reserved2[183]; + + /* Big-endian. CRC16 over 0x00-0x41 (inclusive) */ + __u16 crc; + __u8 reserved3[3]; + __u8 auto_load[2]; +} __attribute__ ((packed)); + +struct ar0832_gain{ + __u16 AnalogGain; + __u16 DigitalGain_Upper; + __u16 DigitalGain_Lower; +}; + +struct ar0832_mode { + int xres; + int yres; + __u32 frame_length; + __u32 coarse_time; + struct ar0832_gain gain; +}; +struct ar0832_point{ + int x; + int y; +}; +struct ar0832_reg { + __u16 addr; + __u16 val; +}; +struct ar0832_stereo_region{ + int camer_index; + struct ar0832_point image_start; + struct ar0832_point image_end; +}; + +#ifdef __KERNEL__ +struct ar0832_platform_data { + int (*power_on)(void); + int (*power_off)(void); + +}; +#endif /* __KERNEL__ */ + +#endif |