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/*
* Copyright (C) 2010 Motorola, Inc.
* Copyright (C) 2012-2013, NVIDIA Corporation. All rights reserved.
*
* 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 __AR0833_H__
#define __AR0833_H__
#include <linux/ioctl.h> /* For IOCTL macros */
#define AR0833_IOCTL_SET_MODE _IOW('o', 1, struct ar0833_mode)
#define AR0833_IOCTL_SET_FRAME_LENGTH _IOW('o', 2, __u32)
#define AR0833_IOCTL_SET_COARSE_TIME _IOW('o', 3, __u32)
#define AR0833_IOCTL_SET_GAIN _IOW('o', 4, __u16)
#define AR0833_IOCTL_GET_STATUS _IOR('o', 5, __u8)
#define AR0833_IOCTL_GET_MODE _IOR('o', 6, struct ar0833_modeinfo)
#define AR0833_IOCTL_SET_HDR_COARSE_TIME _IOW('o', 7, struct ar0833_hdr)
#define AR0833_IOCTL_SET_GROUP_HOLD _IOW('o', 8, struct ar0833_ae)
struct ar0833_mode {
int xres;
int yres;
__u32 frame_length;
__u32 coarse_time;
__u32 coarse_time_short;
__u16 gain;
__u8 hdr_en;
};
struct ar0833_modeinfo {
int xres;
int yres;
__u8 hdr;
__u8 lanes;
__u16 line_len;
__u16 frame_len;
__u16 coarse_time;
__u16 coarse_time_2nd;
__u16 xstart;
__u16 xend;
__u16 ystart;
__u16 yend;
__u16 xsize;
__u16 ysize;
__u16 gain;
__u8 x_flip;
__u8 y_flip;
__u8 x_bin;
__u8 y_bin;
__u16 vt_pix_clk_div;
__u16 vt_sys_clk_div;
__u16 pre_pll_clk_div;
__u16 pll_multi;
__u16 op_pix_clk_div;
__u16 op_sys_clk_div;
};
struct ar0833_hdr {
__u32 coarse_time_long;
__u32 coarse_time_short;
};
struct ar0833_ae {
__u32 frame_length;
__u8 frame_length_enable;
__u32 coarse_time;
__u32 coarse_time_short;
__u8 coarse_time_enable;
__s32 gain;
__u8 gain_enable;
};
struct ar0833_sensordata {
__u32 fuse_id_size;
__u8 fuse_id[16];
};
#ifdef __KERNEL__
struct ar0833_power_rail {
struct regulator *dvdd;
struct regulator *avdd;
struct regulator *iovdd;
};
struct ar0833_platform_data {
int (*power_on)(struct ar0833_power_rail *pw);
int (*power_off)(struct ar0833_power_rail *pw);
const char *mclk_name;
};
#endif /* __KERNEL__ */
#endif /* __AR0833_H__ */
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