projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b8d9834a SN |
1 | /* |
| 2 | * Samsung EXYNOS4x12 FIMC-IS (Imaging Subsystem) driver | |
| 3 | * | |
| 4 | * Copyright (C) 2013 Samsung Electronics Co., Ltd. | |
| 5 | * | |
| 6 | * Authors: Sylwester Nawrocki <s.nawrocki@samsung.com> | |
| 7 | * Younghwan Joo <yhwan.joo@samsung.com> | |
| 8 | * | |
| 9 | * This program is free software; you can redistribute it and/or modify | |
| 10 | * it under the terms of the GNU General Public License version 2 as | |
| 11 | * published by the Free Software Foundation. | |
| 12 | */ | |
| 13 | #ifndef FIMC_IS_SENSOR_H_ | |
| 14 | #define FIMC_IS_SENSOR_H_ | |
| 15 | ||
| d265d9ac SN |
16 | #include <linux/of.h> |
| 17 | #include <linux/types.h> | |
| b8d9834a | 18 | |
| d265d9ac | 19 | #define S5K6A3_OPEN_TIMEOUT 2000 /* ms */ |
| b8d9834a SN |
20 | #define S5K6A3_SENSOR_WIDTH 1392 |
| 21 | #define S5K6A3_SENSOR_HEIGHT 1392 | |
| 22 | ||
| b8d9834a SN |
23 | enum fimc_is_sensor_id { |
| 24 | FIMC_IS_SENSOR_ID_S5K3H2 = 1, | |
| 25 | FIMC_IS_SENSOR_ID_S5K6A3, | |
| 26 | FIMC_IS_SENSOR_ID_S5K4E5, | |
| 27 | FIMC_IS_SENSOR_ID_S5K3H7, | |
| 28 | FIMC_IS_SENSOR_ID_CUSTOM, | |
| 29 | FIMC_IS_SENSOR_ID_END | |
| 30 | }; | |
| 31 | ||
| 32 | #define IS_SENSOR_CTRL_BUS_I2C0 0 | |
| 33 | #define IS_SENSOR_CTRL_BUS_I2C1 1 | |
| 34 | ||
| 35 | struct sensor_drv_data { | |
| 36 | enum fimc_is_sensor_id id; | |
| d265d9ac SN |
37 | /* sensor open timeout in ms */ |
| 38 | unsigned short open_timeout; | |
| b8d9834a SN |
39 | }; |
| 40 | ||
| 41 | /** | |
| 42 | * struct fimc_is_sensor - fimc-is sensor data structure | |
| b8d9834a SN |
43 | * @drvdata: a pointer to the sensor's parameters data structure |
| 44 | * @i2c_bus: ISP I2C bus index (0...1) | |
| 45 | * @test_pattern: true to enable video test pattern | |
| b8d9834a SN |
46 | */ |
| 47 | struct fimc_is_sensor { | |
| b8d9834a SN |
48 | const struct sensor_drv_data *drvdata; |
| 49 | unsigned int i2c_bus; | |
| d265d9ac | 50 | u8 test_pattern; |
| b8d9834a SN |
51 | }; |
| 52 | ||
| d265d9ac SN |
53 | const struct sensor_drv_data *fimc_is_sensor_get_drvdata( |
| 54 | struct device_node *node); | |
| b8d9834a SN |
55 | |
| 56 | #endif /* FIMC_IS_SENSOR_H_ */ |