Current File : //usr/src/kernels/3.10.0-957.21.3.el7.centos.plus.x86_64/include/media/omap1_camera.h
/*
* 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_ */
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