/* * Copyright (C) 2010 Motorola, Inc. * Copyright (C) 2011 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 __OV5650_H__ #define __OV5650_H__ #include /* For IOCTL macros */ #define OV5650_IOCTL_SET_MODE _IOW('o', 1, struct ov5650_mode) #define OV5650_IOCTL_SET_FRAME_LENGTH _IOW('o', 2, __u32) #define OV5650_IOCTL_SET_COARSE_TIME _IOW('o', 3, __u32) #define OV5650_IOCTL_SET_GAIN _IOW('o', 4, __u16) #define OV5650_IOCTL_GET_STATUS _IOR('o', 5, __u8) #define OV5650_IOCTL_SET_BINNING _IOW('o', 6, __u8) #define OV5650_IOCTL_TEST_PATTERN _IOW('o', 7, enum ov5650_test_pattern) #define OV5650_IOCTL_SET_GROUP_HOLD _IOW('o', 8, struct ov5650_ae) #define OV5650_IOCTL_SET_CAMERA_MODE _IOW('o', 10, __u32) #define OV5650_IOCTL_SYNC_SENSORS _IOW('o', 11, __u32) #define OV5650_IOCTL_GET_SENSORDATA _IOR('o', 12, struct ov5650_sensordata) /* OV5650 registers */ #define OV5650_SRM_GRUP_ACCESS (0x3212) #define OV5650_ARRAY_CONTROL_01 (0x3621) #define OV5650_ANALOG_CONTROL_D (0x370D) #define OV5650_TIMING_TC_REG_18 (0x3818) #define OV5650_TIMING_CONTROL_HS_HIGH (0x3800) #define OV5650_TIMING_CONTROL_HS_LOW (0x3801) #define OV5650_TIMING_CONTROL_VS_HIGH (0x3802) #define OV5650_TIMING_CONTROL_VS_LOW (0x3803) #define OV5650_TIMING_HW_HIGH (0x3804) #define OV5650_TIMING_HW_LOW (0x3805) #define OV5650_TIMING_VH_HIGH (0x3806) #define OV5650_TIMING_VH_LOW (0x3807) #define OV5650_TIMING_TC_REG_18 (0x3818) #define OV5650_TIMING_HREFST_MAN_HIGH (0x3824) #define OV5650_TIMING_HREFST_MAN_LOW (0x3825) #define OV5650_H_BINNING_BIT (1 << 7) #define OV5650_H_SUBSAMPLING_BIT (1 << 6) #define OV5650_V_BINNING_BIT (1 << 6) #define OV5650_V_SUBSAMPLING_BIT (1 << 0) #define OV5650_GROUP_HOLD_BIT (1 << 7) #define OV5650_GROUP_LAUNCH_BIT (1 << 5) #define OV5650_GROUP_HOLD_END_BIT (1 << 4) #define OV5650_GROUP_ID(id) (id) enum ov5650_test_pattern { TEST_PATTERN_NONE, TEST_PATTERN_COLORBARS, TEST_PATTERN_CHECKERBOARD }; struct ov5650_sensordata { __u32 fuse_id_size; __u8 fuse_id[16]; }; struct ov5650_mode { int xres; int yres; __u32 frame_length; __u32 coarse_time; __u16 gain; }; struct ov5650_ae { __u32 frame_length; __u8 frame_length_enable; __u32 coarse_time; __u8 coarse_time_enable; __s32 gain; __u8 gain_enable; }; #ifdef __KERNEL__ struct ov5650_platform_data { int (*power_on)(void); int (*power_off)(void); void (*synchronize_sensors)(void); }; #endif /* __KERNEL__ */ #endif /* __OV5650_H__ */