diff options
Diffstat (limited to 'include/media/drv-intf/s3c_camif.h')
| -rw-r--r-- | include/media/drv-intf/s3c_camif.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/media/drv-intf/s3c_camif.h b/include/media/drv-intf/s3c_camif.h new file mode 100644 index 000000000..f746851a5 --- /dev/null +++ b/include/media/drv-intf/s3c_camif.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver + * + * Copyright (C) 2012 Sylwester Nawrocki <sylvester.nawrocki@gmail.com> +*/ + +#ifndef MEDIA_S3C_CAMIF_ +#define MEDIA_S3C_CAMIF_ + +#include <linux/i2c.h> +#include <media/v4l2-mediabus.h> + +/** + * struct s3c_camif_sensor_info - an image sensor description + * @i2c_board_info: pointer to an I2C sensor subdevice board info + * @clock_frequency: frequency of the clock the host provides to a sensor + * @mbus_type: media bus type + * @i2c_bus_num: i2c control bus id the sensor is attached to + * @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*) + * @use_field: 1 if parallel bus FIELD signal is used (only s3c64xx) + */ +struct s3c_camif_sensor_info { + struct i2c_board_info i2c_board_info; + unsigned long clock_frequency; + enum v4l2_mbus_type mbus_type; + u16 i2c_bus_num; + u16 flags; + u8 use_field; +}; + +struct s3c_camif_plat_data { + struct s3c_camif_sensor_info sensor; + int (*gpio_get)(void); + int (*gpio_put)(void); +}; + +#endif /* MEDIA_S3C_CAMIF_ */ |