Commit a2bce379 authored by Steve Longerbeam's avatar Steve Longerbeam Committed by Mauro Carvalho Chehab
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[media] media: Add userspace header file for i.MX 



This adds a header file for use by userspace programs wanting to interact
with the i.MX media driver. It defines custom events and v4l2 controls for
the i.MX v4l2 subdevices.

Signed-off-by: default avatarSteve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent bb9e0771

include/linux/imx-media.h

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+29 −0
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/*

 * Copyright (c) 2014-2017 Mentor Graphics Inc.

 *

 * 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

 */



#ifndef __LINUX_IMX_MEDIA_H__

#define __LINUX_IMX_MEDIA_H__



/*

 * events from the subdevs

 */

#define V4L2_EVENT_IMX_CLASS                V4L2_EVENT_PRIVATE_START

#define V4L2_EVENT_IMX_FRAME_INTERVAL_ERROR (V4L2_EVENT_IMX_CLASS + 1)



enum imx_ctrl_id {

	V4L2_CID_IMX_FIM_ENABLE = (V4L2_CID_USER_IMX_BASE + 0),

	V4L2_CID_IMX_FIM_NUM,

	V4L2_CID_IMX_FIM_TOLERANCE_MIN,

	V4L2_CID_IMX_FIM_TOLERANCE_MAX,

	V4L2_CID_IMX_FIM_NUM_SKIP,

	V4L2_CID_IMX_FIM_ICAP_EDGE,

	V4L2_CID_IMX_FIM_ICAP_CHANNEL,

};



#endif