53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*
|
|
* mx3_camera.h - i.MX3x camera driver header file
|
|
*
|
|
* Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#ifndef _MX3_CAMERA_H_
|
|
#define _MX3_CAMERA_H_
|
|
|
|
#include <linux/device.h>
|
|
|
|
#define MX3_CAMERA_CLK_SRC 1
|
|
#define MX3_CAMERA_EXT_VSYNC 2
|
|
#define MX3_CAMERA_DP 4
|
|
#define MX3_CAMERA_PCP 8
|
|
#define MX3_CAMERA_HSP 0x10
|
|
#define MX3_CAMERA_VSP 0x20
|
|
#define MX3_CAMERA_DATAWIDTH_4 0x40
|
|
#define MX3_CAMERA_DATAWIDTH_8 0x80
|
|
#define MX3_CAMERA_DATAWIDTH_10 0x100
|
|
#define MX3_CAMERA_DATAWIDTH_15 0x200
|
|
|
|
#define MX3_CAMERA_DATAWIDTH_MASK (MX3_CAMERA_DATAWIDTH_4 | MX3_CAMERA_DATAWIDTH_8 | \
|
|
MX3_CAMERA_DATAWIDTH_10 | MX3_CAMERA_DATAWIDTH_15)
|
|
|
|
/**
|
|
* struct mx3_camera_pdata - i.MX3x camera platform data
|
|
* @flags: MX3_CAMERA_* flags
|
|
* @mclk_10khz: master clock frequency in 10kHz units
|
|
* @dma_dev: IPU DMA device to match against in channel allocation
|
|
*/
|
|
struct mx3_camera_pdata {
|
|
unsigned long flags;
|
|
unsigned long mclk_10khz;
|
|
struct device *dma_dev;
|
|
};
|
|
|
|
#endif
|