iwlwifi: fix dma mappings and skbs leak
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / include / media / s3c_fimc.h
blobca1b6738e4a445a9c2d78ab51b4989ca596e4ce6
1 /*
2 * Samsung S5P SoC camera interface driver header
4 * Copyright (c) 2010 Samsung Electronics Co., Ltd
5 * Author: Sylwester Nawrocki, <s.nawrocki@samsung.com>
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.
12 #ifndef S3C_FIMC_H_
13 #define S3C_FIMC_H_
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 */
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)
27 struct i2c_board_info;
29 /**
30 * struct s3c_fimc_isp_info - image sensor information required for host
31 * interace configuration.
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)
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;
50 #define FIMC_MAX_CAMIF_CLIENTS 2
52 /**
53 * struct s3c_platform_fimc - camera host interface platform data
55 * @isp_info: properties of camera sensor required for host interface setup
57 struct s3c_platform_fimc {
58 struct s3c_fimc_isp_info *isp_info[FIMC_MAX_CAMIF_CLIENTS];
60 #endif /* S3C_FIMC_H_ */