mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
36 lines
880 B
C
36 lines
880 B
C
|
/*
|
||
|
|
* Header for V4L2 SoC Camera driver for OMAP1 Camera Interface
|
||
|
|
*
|
||
|
|
* Copyright (C) 2010, Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
|
||
|
|
*
|
||
|
|
* 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 __MEDIA_OMAP1_CAMERA_H_
|
||
|
|
#define __MEDIA_OMAP1_CAMERA_H_
|
||
|
|
|
||
|
|
#include <linux/bitops.h>
|
||
|
|
|
||
|
|
#define OMAP1_CAMERA_IOSIZE 0x1c
|
||
|
|
|
||
|
|
enum omap1_cam_vb_mode {
|
||
|
|
OMAP1_CAM_DMA_CONTIG = 0,
|
||
|
|
OMAP1_CAM_DMA_SG,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define OMAP1_CAMERA_MIN_BUF_COUNT(x) ((x) == OMAP1_CAM_DMA_CONTIG ? 3 : 2)
|
||
|
|
|
||
|
|
struct omap1_cam_platform_data {
|
||
|
|
unsigned long camexclk_khz;
|
||
|
|
unsigned long lclk_khz_max;
|
||
|
|
unsigned long flags;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define OMAP1_CAMERA_LCLK_RISING BIT(0)
|
||
|
|
#define OMAP1_CAMERA_RST_LOW BIT(1)
|
||
|
|
#define OMAP1_CAMERA_RST_HIGH BIT(2)
|
||
|
|
|
||
|
|
#endif /* __MEDIA_OMAP1_CAMERA_H_ */
|