From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans Verkuil Subject: Re: [PATCH v5 01/16] media: videodev2.h, v4l2-ioctl: add rkisp1 meta buffer format Date: Tue, 6 Feb 2018 13:54:02 +0100 Message-ID: <72af4cf9-64a5-7f3a-2179-23077d3812b3@xs4all.nl> References: <1514533978-20408-1-git-send-email-zhengsq@rock-chips.com> <1514533978-20408-2-git-send-email-zhengsq@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1514533978-20408-2-git-send-email-zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Content-Language: en-US Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Shunqian Zheng , linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, mchehab-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, hans.verkuil-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org, tfiga-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org, zyc-TNX95d0MmH7DzftRWevZcw@public.gmane.org, eddie.cai.linux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, jeffy.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org, allon.huang-TNX95d0MmH7DzftRWevZcw@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Joao.Pinto-HKixBCOQz3hWk0Htik3J/w@public.gmane.org, Luis.Oliveira-HKixBCOQz3hWk0Htik3J/w@public.gmane.org, Jose.Abreu-HKixBCOQz3hWk0Htik3J/w@public.gmane.org, jacob2.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org List-Id: devicetree@vger.kernel.org On 12/29/17 08:52, Shunqian Zheng wrote: > Add the Rockchip ISP1 specific processing parameter format > V4L2_META_FMT_RK_ISP1_PARAMS and metadata format > V4L2_META_FMT_RK_ISP1_STAT_3A for 3A. > > Signed-off-by: Shunqian Zheng > Signed-off-by: Jacob Chen Acked-by: Hans Verkuil Thanks! Hans > --- > drivers/media/v4l2-core/v4l2-ioctl.c | 2 ++ > include/uapi/linux/videodev2.h | 4 ++++ > 2 files changed, 6 insertions(+) > > diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c > index 7961499..035fd22 100644 > --- a/drivers/media/v4l2-core/v4l2-ioctl.c > +++ b/drivers/media/v4l2-core/v4l2-ioctl.c > @@ -1246,6 +1246,8 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) > case V4L2_TCH_FMT_TU08: descr = "8-bit unsigned touch data"; break; > case V4L2_META_FMT_VSP1_HGO: descr = "R-Car VSP1 1-D Histogram"; break; > case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break; > + case V4L2_META_FMT_RK_ISP1_PARAMS: descr = "Rockchip ISP1 3A params"; break; > + case V4L2_META_FMT_RK_ISP1_STAT_3A: descr = "Rockchip ISP1 3A statistics"; break; > > default: > /* Compressed formats */ > diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h > index 1c095b5..c023c3a 100644 > --- a/include/uapi/linux/videodev2.h > +++ b/include/uapi/linux/videodev2.h > @@ -689,6 +689,10 @@ struct v4l2_pix_format { > #define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') /* R-Car VSP1 1-D Histogram */ > #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ > > +/* Vendor specific - used for IPU3 camera sub-system */ > +#define V4L2_META_FMT_RK_ISP1_PARAMS v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 params */ > +#define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A statistics */ > + > /* priv field value to indicates that subsequent fields are valid. */ > #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe > > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html