git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| 5f3cc447 SN |
1 | /* |
| 2 | * Samsung S5P SoC camera interface driver header | |
| 3 | * | |
| 4 | * Copyright (c) 2010 Samsung Electronics Co., Ltd | |
| 5 | * Author: Sylwester Nawrocki, <s.nawrocki@samsung.com> | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License version 2 as | |
| 9 | * published by the Free Software Foundation. | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef S3C_FIMC_H_ | |
| 13 | #define S3C_FIMC_H_ | |
| 14 | ||
| 15 | enum cam_bus_type { | |
| 16 | FIMC_ITU_601 = 1, | |
| 17 | FIMC_ITU_656, | |
| 18 | FIMC_MIPI_CSI2, | |
| 19 | FIMC_LCD_WB, /* FIFO link from LCD mixer */ | |
| 20 | }; | |
| 21 | ||
| 22 | #define FIMC_CLK_INV_PCLK (1 << 0) | |
| 23 | #define FIMC_CLK_INV_VSYNC (1 << 1) | |
| 24 | #define FIMC_CLK_INV_HREF (1 << 2) | |
| 25 | #define FIMC_CLK_INV_HSYNC (1 << 3) | |
| 26 | ||
| 27 | struct i2c_board_info; | |
| 28 | ||
| 29 | /** | |
| 30 | * struct s3c_fimc_isp_info - image sensor information required for host | |
| 31 | * interace configuration. | |
| 32 | * | |
| 33 | * @board_info: pointer to I2C subdevice's board info | |
| 34 | * @bus_type: determines bus type, MIPI, ITU-R BT.601 etc. | |
| 35 | * @i2c_bus_num: i2c control bus id the sensor is attached to | |
| 36 | * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU) | |
| 37 | * @bus_width: camera data bus width in bits | |
| 38 | * @flags: flags defining bus signals polarity inversion (High by default) | |
| 39 | */ | |
| 40 | struct s3c_fimc_isp_info { | |
| 41 | struct i2c_board_info *board_info; | |
| 42 | enum cam_bus_type bus_type; | |
| 43 | u16 i2c_bus_num; | |
| 44 | u16 mux_id; | |
| 45 | u16 bus_width; | |
| 46 | u16 flags; | |
| 47 | }; | |
| 48 | ||
| 49 | ||
| 50 | #define FIMC_MAX_CAMIF_CLIENTS 2 | |
| 51 | ||
| 52 | /** | |
| 53 | * struct s3c_platform_fimc - camera host interface platform data | |
| 54 | * | |
| 55 | * @isp_info: properties of camera sensor required for host interface setup | |
| 56 | */ | |
| 57 | struct s3c_platform_fimc { | |
| 58 | struct s3c_fimc_isp_info *isp_info[FIMC_MAX_CAMIF_CLIENTS]; | |
| 59 | }; | |
| 60 | #endif /* S3C_FIMC_H_ */ |