mirror of https://gitee.com/openkylin/linux.git
36 lines
880 B
C
36 lines
880 B
C
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/*
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* Header for V4L2 SoC Camera driver for OMAP1 Camera Interface
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*
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* Copyright (C) 2010, Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __MEDIA_OMAP1_CAMERA_H_
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#define __MEDIA_OMAP1_CAMERA_H_
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#include <linux/bitops.h>
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#define OMAP1_CAMERA_IOSIZE 0x1c
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enum omap1_cam_vb_mode {
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OMAP1_CAM_DMA_CONTIG = 0,
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OMAP1_CAM_DMA_SG,
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};
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#define OMAP1_CAMERA_MIN_BUF_COUNT(x) ((x) == OMAP1_CAM_DMA_CONTIG ? 3 : 2)
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struct omap1_cam_platform_data {
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unsigned long camexclk_khz;
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unsigned long lclk_khz_max;
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unsigned long flags;
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};
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#define OMAP1_CAMERA_LCLK_RISING BIT(0)
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#define OMAP1_CAMERA_RST_LOW BIT(1)
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#define OMAP1_CAMERA_RST_HIGH BIT(2)
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#endif /* __MEDIA_OMAP1_CAMERA_H_ */
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