| /* |
| * Samsung S5P SoC camera interface driver header |
| * |
| * Copyright (c) 2010 Samsung Electronics Co., Ltd |
| * Author: Sylwester Nawrocki, <s.nawrocki@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 S3C_FIMC_H_ |
| #define S3C_FIMC_H_ |
| |
| enum cam_bus_type { |
| FIMC_ITU_601 = 1, |
| FIMC_ITU_656, |
| FIMC_MIPI_CSI2, |
| FIMC_LCD_WB, /* FIFO link from LCD mixer */ |
| }; |
| |
| #define FIMC_CLK_INV_PCLK (1 << 0) |
| #define FIMC_CLK_INV_VSYNC (1 << 1) |
| #define FIMC_CLK_INV_HREF (1 << 2) |
| #define FIMC_CLK_INV_HSYNC (1 << 3) |
| |
| struct i2c_board_info; |
| |
| /** |
| * struct s3c_fimc_isp_info - image sensor information required for host |
| * interace configuration. |
| * |
| * @board_info: pointer to I2C subdevice's board info |
| * @bus_type: determines bus type, MIPI, ITU-R BT.601 etc. |
| * @i2c_bus_num: i2c control bus id the sensor is attached to |
| * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU) |
| * @bus_width: camera data bus width in bits |
| * @flags: flags defining bus signals polarity inversion (High by default) |
| */ |
| struct s3c_fimc_isp_info { |
| struct i2c_board_info *board_info; |
| enum cam_bus_type bus_type; |
| u16 i2c_bus_num; |
| u16 mux_id; |
| u16 bus_width; |
| u16 flags; |
| }; |
| |
| |
| #define FIMC_MAX_CAMIF_CLIENTS 2 |
| |
| /** |
| * struct s3c_platform_fimc - camera host interface platform data |
| * |
| * @isp_info: properties of camera sensor required for host interface setup |
| */ |
| struct s3c_platform_fimc { |
| struct s3c_fimc_isp_info *isp_info[FIMC_MAX_CAMIF_CLIENTS]; |
| }; |
| #endif /* S3C_FIMC_H_ */ |
