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Diffstat (limited to 'include/media/exynos_camera.h')
| -rw-r--r-- | include/media/exynos_camera.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/include/media/exynos_camera.h b/include/media/exynos_camera.h new file mode 100644 index 0000000..e7fafd1 --- /dev/null +++ b/include/media/exynos_camera.h @@ -0,0 +1,59 @@ +/* include/media/exynos_camera.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * The header file related to camera + * + * 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 EXYNOS_CAMERA_H_ +#define EXYNOS_CAMERA_H_ + +#include <media/exynos_mc.h> + +enum cam_bus_type { + CAM_TYPE_ITU = 1, + CAM_TYPE_MIPI, +}; + +enum cam_port { + CAM_PORT_A, + CAM_PORT_B, +}; + +#define CAM_CLK_INV_PCLK (1 << 0) +#define CAM_CLK_INV_VSYNC (1 << 1) +#define CAM_CLK_INV_HREF (1 << 2) +#define CAM_CLK_INV_HSYNC (1 << 3) + +struct i2c_board_info; + +/** + * struct exynos_isp_info - image sensor information required for host + * interface configuration. + * + * @board_info: pointer to I2C subdevice's board info + * @clk_frequency: frequency of the clock the host interface provides to sensor + * @bus_type: determines bus type, MIPI, ITU-R BT.601 etc. + * @csi_data_align: MIPI-CSI interface data alignment in bits + * @i2c_bus_num: i2c control bus id the sensor is attached to + * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU) + * @flags: flags defining bus signals polarity inversion (High by default) + * @use_cam: a means of used by GSCALER + */ +struct exynos_isp_info { + struct i2c_board_info *board_info; + unsigned long clk_frequency; + const char *cam_srclk_name; + const char *cam_clk_name; + enum cam_bus_type bus_type; + u16 csi_data_align; + u16 i2c_bus_num; + enum cam_port cam_port; + u16 flags; +}; +#endif /* EXYNOS_CAMERA_H_ */ |