blob: e7fafd1dd493ff38c143e6c01307e214cec292c7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
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_ */
|
