diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-07-19 11:35:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-03-14 10:34:13 -0300 |
| commit | d265d9ac6c7c3201f0fea737cdf9c74e50415178 (patch) | |
| tree | 3e165c74e3813f871bdd0a10b915c1a00fffdec3 /drivers/media/platform/exynos4-is/fimc-is-sensor.h | |
| parent | bce6744deb6dda6419f58eb90854d901bf937d44 (diff) | |
[media] exynos4-is: Use external s5k6a3 sensor driver
This patch removes the common fimc-is-sensor driver for image sensors
that are normally controlled by the FIMC-IS firmware. The FIMC-IS
driver now contains only a table of properties specific to each sensor.
The sensor properties required for the ISP's firmware are parsed from
device tree and retrieved from the internal table, which is selected
based on the compatible property of an image sensor.
To use the Exynos4x12 internal ISP the S5K6A3 sensor driver (drivers/
media/i2c/s5k6a3.c) is now required.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-is-sensor.h')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-is-sensor.h | 49 |
1 files changed, 8 insertions, 41 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-is-sensor.h b/drivers/media/platform/exynos4-is/fimc-is-sensor.h index 6036d49a6c68..173ccffa4bcd 100644 --- a/drivers/media/platform/exynos4-is/fimc-is-sensor.h +++ b/drivers/media/platform/exynos4-is/fimc-is-sensor.h @@ -13,24 +13,13 @@ #ifndef FIMC_IS_SENSOR_H_ #define FIMC_IS_SENSOR_H_ -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/regulator/consumer.h> -#include <linux/videodev2.h> -#include <media/v4l2-subdev.h> - -#define FIMC_IS_SENSOR_OPEN_TIMEOUT 2000 /* ms */ - -#define FIMC_IS_SENSOR_DEF_PIX_WIDTH 1296 -#define FIMC_IS_SENSOR_DEF_PIX_HEIGHT 732 +#include <linux/of.h> +#include <linux/types.h> +#define S5K6A3_OPEN_TIMEOUT 2000 /* ms */ #define S5K6A3_SENSOR_WIDTH 1392 #define S5K6A3_SENSOR_HEIGHT 1392 -#define SENSOR_NUM_SUPPLIES 2 - enum fimc_is_sensor_id { FIMC_IS_SENSOR_ID_S5K3H2 = 1, FIMC_IS_SENSOR_ID_S5K6A3, @@ -45,45 +34,23 @@ enum fimc_is_sensor_id { struct sensor_drv_data { enum fimc_is_sensor_id id; - const char * const subdev_name; - unsigned int width; - unsigned int height; + /* sensor open timeout in ms */ + unsigned short open_timeout; }; /** * struct fimc_is_sensor - fimc-is sensor data structure - * @dev: pointer to this I2C client device structure - * @subdev: the image sensor's v4l2 subdev - * @pad: subdev media source pad - * @supplies: image sensor's voltage regulator supplies - * @gpio_reset: GPIO connected to the sensor's reset pin * @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 - * @lock: mutex protecting the structure's members below - * @format: media bus format at the sensor's source pad */ struct fimc_is_sensor { - struct device *dev; - struct v4l2_subdev subdev; - struct media_pad pad; - struct regulator_bulk_data supplies[SENSOR_NUM_SUPPLIES]; - int gpio_reset; const struct sensor_drv_data *drvdata; unsigned int i2c_bus; - bool test_pattern; - - struct mutex lock; - struct v4l2_mbus_framefmt format; + u8 test_pattern; }; -static inline -struct fimc_is_sensor *sd_to_fimc_is_sensor(struct v4l2_subdev *sd) -{ - return container_of(sd, struct fimc_is_sensor, subdev); -} - -int fimc_is_register_sensor_driver(void); -void fimc_is_unregister_sensor_driver(void); +const struct sensor_drv_data *fimc_is_sensor_get_drvdata( + struct device_node *node); #endif /* FIMC_IS_SENSOR_H_ */ |