1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Samsung EXYNOS4x12 FIMC-IS (Imaging Subsystem) driver 4 * 5 * Copyright (C) 2013 Samsung Electronics Co., Ltd. 6 * 7 * Authors: Sylwester Nawrocki <s.nawrocki@samsung.com> 8 * Younghwan Joo <yhwan.joo@samsung.com> 9 */ 10 #ifndef FIMC_IS_SENSOR_H_ 11 #define FIMC_IS_SENSOR_H_ 12 13 #include <linux/of.h> 14 #include <linux/types.h> 15 16 #define S5K6A3_OPEN_TIMEOUT 2000 /* ms */ 17 #define S5K6A3_SENSOR_WIDTH 1392 18 #define S5K6A3_SENSOR_HEIGHT 1392 19 20 enum fimc_is_sensor_id { 21 FIMC_IS_SENSOR_ID_S5K3H2 = 1, 22 FIMC_IS_SENSOR_ID_S5K6A3, 23 FIMC_IS_SENSOR_ID_S5K4E5, 24 FIMC_IS_SENSOR_ID_S5K3H7, 25 FIMC_IS_SENSOR_ID_CUSTOM, 26 FIMC_IS_SENSOR_ID_END 27 }; 28 29 #define IS_SENSOR_CTRL_BUS_I2C0 0 30 #define IS_SENSOR_CTRL_BUS_I2C1 1 31 32 struct sensor_drv_data { 33 enum fimc_is_sensor_id id; 34 /* sensor open timeout in ms */ 35 unsigned short open_timeout; 36 }; 37 38 /** 39 * struct fimc_is_sensor - fimc-is sensor data structure 40 * @drvdata: a pointer to the sensor's parameters data structure 41 * @i2c_bus: ISP I2C bus index (0...1) 42 * @test_pattern: true to enable video test pattern 43 */ 44 struct fimc_is_sensor { 45 const struct sensor_drv_data *drvdata; 46 unsigned int i2c_bus; 47 u8 test_pattern; 48 }; 49 50 const struct sensor_drv_data *fimc_is_sensor_get_drvdata( 51 struct device_node *node); 52 53 #endif /* FIMC_IS_SENSOR_H_ */ 54