57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
|
|
* 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_ */
|