3f3acefb63
This patch adds a driver for the Quick Capture Interface on the PXA270. It is based on the original driver from Intel, but has been re-worked multiple times since then, now it also supports the V4L2 API. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/*
|
|
camera.h - PXA camera driver header file
|
|
|
|
Copyright (C) 2003, Intel Corporation
|
|
Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.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 __ASM_ARCH_CAMERA_H_
|
|
#define __ASM_ARCH_CAMERA_H_
|
|
|
|
#define PXA_CAMERA_MASTER 1
|
|
#define PXA_CAMERA_DATAWIDTH_4 2
|
|
#define PXA_CAMERA_DATAWIDTH_5 4
|
|
#define PXA_CAMERA_DATAWIDTH_8 8
|
|
#define PXA_CAMERA_DATAWIDTH_9 0x10
|
|
#define PXA_CAMERA_DATAWIDTH_10 0x20
|
|
#define PXA_CAMERA_PCLK_EN 0x40
|
|
#define PXA_CAMERA_MCLK_EN 0x80
|
|
#define PXA_CAMERA_PCP 0x100
|
|
#define PXA_CAMERA_HSP 0x200
|
|
#define PXA_CAMERA_VSP 0x400
|
|
|
|
struct pxacamera_platform_data {
|
|
int (*init)(struct device *);
|
|
int (*power)(struct device *, int);
|
|
int (*reset)(struct device *, int);
|
|
|
|
unsigned long flags;
|
|
unsigned long mclk_10khz;
|
|
};
|
|
|
|
extern void pxa_set_camera_info(struct pxacamera_platform_data *);
|
|
|
|
#endif /* __ASM_ARCH_CAMERA_H_ */
|