diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-is-sensor.h')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-is-sensor.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-is-sensor.h b/drivers/media/platform/exynos4-is/fimc-is-sensor.h new file mode 100644 index 00000000000..173ccffa4bc --- /dev/null +++ b/drivers/media/platform/exynos4-is/fimc-is-sensor.h @@ -0,0 +1,56 @@ +/* + * 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_ */ |