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/*
* nvc_ov9772.h - ov9772 sensor driver
*
* * Copyright (c) 2012-2013 NVIDIA Corporation. All rights reserved.
*
* Contributors:
* Phil Breczinski <pbreczinski@nvidia.com>
*
* 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 __OV9772_H__
#define __OV9772_H__
#include <media/nvc.h>
#include <media/nvc_image.h>
/* See notes in the nvc.h file on the GPIO usage */
enum ov9772_gpio_type {
OV9772_GPIO_TYPE_SHTDN = 0,
OV9772_GPIO_TYPE_PWRDN,
OV9772_GPIO_TYPE_I2CMUX,
OV9772_GPIO_TYPE_GP1,
OV9772_GPIO_TYPE_GP2,
OV9772_GPIO_TYPE_GP3,
};
struct ov9772_power_rail {
struct regulator *dvdd;
struct regulator *avdd;
struct regulator *dovdd;
struct regulator *afvdd;
};
struct ov9772_platform_data {
unsigned cfg;
unsigned num;
unsigned sync;
const char *dev_name;
unsigned gpio_count;
struct nvc_gpio_pdata *gpio; /* see nvc.h GPIO notes */
struct nvc_imager_cap *cap;
unsigned lens_focal_length; /* / _INT2FLOAT_DIVISOR */
unsigned lens_max_aperture; /* / _INT2FLOAT_DIVISOR */
unsigned lens_fnumber; /* / _INT2FLOAT_DIVISOR */
unsigned lens_view_angle_h; /* / _INT2FLOAT_DIVISOR */
unsigned lens_view_angle_v; /* / _INT2FLOAT_DIVISOR */
const char *mclk_name;
int (*probe_clock)(unsigned long);
bool vcm_vdd;
int (*power_on)(struct ov9772_power_rail *);
int (*power_off)(struct ov9772_power_rail *);
};
#endif /* __OV9772_H__ */
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