[RFC PATCH 2/6] include: linux: Update headers for Dw100 dewarper engine

[Laurent Pinchart]

On Wed, Jul 24, 2024 at 06:05:27PM +0100, Kieran Bingham wrote:
> Quoting Jacopo Mondi (2024-07-24 14:12:11)
> > Hi Umang
> > 
> > On Fri, Jul 12, 2024 at 10:59:16AM GMT, Umang Jain wrote:
> > > From: Xavier Roumegue <xavier.roumegue at oss.nxp.com>
> > >
> > > Include the DW100 dewarper header as part of linux headers.
> > > It will be used to set the V4L2_CID_DW100_DEWARPING_16x16_VERTEX_MAP
> > > control by ConverterDW100
> > 
> > A reference to the Linux kernel version this header comes from might
> > be apreciated.
> > 
> > With that
> > Acked-by: Jacopo Mondi <jacopo.mondi at ideasonboard.com>
> 
> This probably needs an addition to utils/update-kernel-headers.sh and to
> be updated using that script too!

I was about to write the same :-)

> > > Signed-off-by: Xavier Roumegue <xavier.roumegue at oss.nxp.com>
> > > Signed-off-by: Umang Jain <umang.jain at ideasonboard.com>
> > > ---
> > >  include/linux/dw100.h | 14 ++++++++++++++
> > >  1 file changed, 14 insertions(+)
> > >  create mode 100644 include/linux/dw100.h
> > >
> > > diff --git a/include/linux/dw100.h b/include/linux/dw100.h
> > > new file mode 100644
> > > index 00000000..3356496e
> > > --- /dev/null
> > > +++ b/include/linux/dw100.h
> > > @@ -0,0 +1,14 @@
> > > +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
> > > +/* Copyright 2022 NXP */
> > > +
> > > +#ifndef __UAPI_DW100_H__
> > > +#define __UAPI_DW100_H__
> > > +
> > > +#include <linux/v4l2-controls.h>
> > > +
> > > +/*
> > > + * Check Documentation/userspace-api/media/drivers/dw100.rst for control details.
> > > + */
> > > +#define V4L2_CID_DW100_DEWARPING_16x16_VERTEX_MAP (V4L2_CID_USER_DW100_BASE + 1)
> > > +
> > > +#endif

-- 
Regards,

Laurent Pinchart