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Date: Wed, 15 Feb 2017 18:19:19 -0800 From: Steve Longerbeam <slongerbeam@...il.com> To: robh+dt@...nel.org, mark.rutland@....com, shawnguo@...nel.org, kernel@...gutronix.de, fabio.estevam@....com, linux@...linux.org.uk, mchehab@...nel.org, hverkuil@...all.nl, nick@...anahar.org, markus.heiser@...marIT.de, p.zabel@...gutronix.de, laurent.pinchart+renesas@...asonboard.com, bparrot@...com, geert@...ux-m68k.org, arnd@...db.de, sudipm.mukherjee@...il.com, minghsiu.tsai@...iatek.com, tiffany.lin@...iatek.com, jean-christophe.trotin@...com, horms+renesas@...ge.net.au, niklas.soderlund+renesas@...natech.se, robert.jarzmik@...e.fr, songjun.wu@...rochip.com, andrew-ct.chen@...iatek.com, gregkh@...uxfoundation.org, shuah@...nel.org, sakari.ailus@...ux.intel.com, pavel@....cz Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org, devel@...verdev.osuosl.org, Steve Longerbeam <steve_longerbeam@...tor.com> Subject: [PATCH v4 17/36] 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 v4l2 controls and events generated by the i.MX v4l2 subdevices. Signed-off-by: Steve Longerbeam <steve_longerbeam@...tor.com> --- include/uapi/media/Kbuild | 1 + include/uapi/media/imx.h | 29 +++++++++++++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100644 include/uapi/media/imx.h diff --git a/include/uapi/media/Kbuild b/include/uapi/media/Kbuild index aafaa5a..fa78958 100644 --- a/include/uapi/media/Kbuild +++ b/include/uapi/media/Kbuild @@ -1 +1,2 @@ # UAPI Header export list +header-y += imx.h diff --git a/include/uapi/media/imx.h b/include/uapi/media/imx.h new file mode 100644 index 0000000..1fdd1c1 --- /dev/null +++ b/include/uapi/media/imx.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2014-2015 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 __UAPI_MEDIA_IMX_H__ +#define __UAPI_MEDIA_IMX_H__ + +/* + * events from the subdevs + */ +#define V4L2_EVENT_IMX_CLASS V4L2_EVENT_PRIVATE_START +#define V4L2_EVENT_IMX_NFB4EOF (V4L2_EVENT_IMX_CLASS + 1) +#define V4L2_EVENT_IMX_FRAME_INTERVAL (V4L2_EVENT_IMX_CLASS + 2) + +enum imx_ctrl_id { + V4L2_CID_IMX_MOTION = (V4L2_CID_USER_IMX_BASE + 0), + V4L2_CID_IMX_FIM_ENABLE, + V4L2_CID_IMX_FIM_NUM, + V4L2_CID_IMX_FIM_TOLERANCE_MIN, + V4L2_CID_IMX_FIM_TOLERANCE_MAX, + V4L2_CID_IMX_FIM_NUM_SKIP, +}; + +#endif -- 2.7.4
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