61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
|
/*
|
||
|
|
* 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_ */
|