/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * 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>
 */
#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_ */