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/*
* Samsung EXYNOS4x12 FIMC-IS (Imaging Subsystem) driver
*
* Copyright (C) 2013 Samsung Electronics Co., Ltd.
*
* Authors: Sylwester Nawrocki <s.nawrocki@samsung.com>
* Younghwan Joo <yhwan.joo@samsung.com>
*
* 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.
*/
#ifndef FIMC_IS_SENSOR_H_
#define FIMC_IS_SENSOR_H_
#include <linux/of.h>
#include <linux/types.h>
#define S5K6A3_OPEN_TIMEOUT 2000 /* ms */
#define S5K6A3_SENSOR_WIDTH 1392
#define S5K6A3_SENSOR_HEIGHT 1392
enum fimc_is_sensor_id {
FIMC_IS_SENSOR_ID_S5K3H2 = 1,
FIMC_IS_SENSOR_ID_S5K6A3,
FIMC_IS_SENSOR_ID_S5K4E5,
FIMC_IS_SENSOR_ID_S5K3H7,
FIMC_IS_SENSOR_ID_CUSTOM,
FIMC_IS_SENSOR_ID_END
};
#define IS_SENSOR_CTRL_BUS_I2C0 0
#define IS_SENSOR_CTRL_BUS_I2C1 1
struct sensor_drv_data {
enum fimc_is_sensor_id id;
/* sensor open timeout in ms */
unsigned short open_timeout;
};
/**
* struct fimc_is_sensor - fimc-is sensor data structure
* @drvdata: a pointer to the sensor's parameters data structure
* @i2c_bus: ISP I2C bus index (0...1)
* @test_pattern: true to enable video test pattern
*/
struct fimc_is_sensor {
const struct sensor_drv_data *drvdata;
unsigned int i2c_bus;
u8 test_pattern;
};
const struct sensor_drv_data *fimc_is_sensor_get_drvdata(
struct device_node *node);
#endif /* FIMC_IS_SENSOR_H_ */
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