All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jacob Chen <jacob-chen@iotwrt.com>
To: linux-rockchip@lists.infradead.org
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, heiko@sntech.de,
	mchehab@kernel.org, laurent.pinchart+renesas@ideasonboard.com,
	hans.verkuil@cisco.com, tfiga@chromium.org, nicolas@ndufresne.ca,
	sakari.ailus@linux.intel.com, zhengsq@rock-chips.com,
	zyc@rock-chips.com, eddie.cai.linux@gmail.com,
	jeffy.chen@rock-chips.com, allon.huang@rock-chips.com,
	p.zabel@pengutronix.de, slongerbeam@gmail.com,
	linux@armlinux.org.uk, Jacob Chen <jacob2.chen@rock-chips.com>
Subject: [RFC PATCH 1/5] media: videodev2.h, v4l2-ioctl: add rkisp1 meta buffer format
Date: Wed, 15 Nov 2017 15:31:28 +0800	[thread overview]
Message-ID: <20171115073132.30123-1-jacob-chen@iotwrt.com> (raw)

From: Shunqian Zheng <zhengsq@rock-chips.com>

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 <zhengsq@rock-chips.com>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
---
 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 d6587b3ec33e..0604ae9ea444 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1252,6 +1252,8 @@ 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 e507b29ba1e0..14efa6513126 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -690,6 +690,10 @@ 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
 
-- 
2.14.2

WARNING: multiple messages have this Message-ID (diff)
From: jacob-chen@iotwrt.com (Jacob Chen)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 1/5] media: videodev2.h, v4l2-ioctl: add rkisp1 meta buffer format
Date: Wed, 15 Nov 2017 15:31:28 +0800	[thread overview]
Message-ID: <20171115073132.30123-1-jacob-chen@iotwrt.com> (raw)

From: Shunqian Zheng <zhengsq@rock-chips.com>

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 <zhengsq@rock-chips.com>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
---
 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 d6587b3ec33e..0604ae9ea444 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1252,6 +1252,8 @@ 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 e507b29ba1e0..14efa6513126 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -690,6 +690,10 @@ 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
 
-- 
2.14.2

             reply	other threads:[~2017-11-15  7:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-15  7:31 Jacob Chen [this message]
2017-11-15  7:31 ` [RFC PATCH 1/5] media: videodev2.h, v4l2-ioctl: add rkisp1 meta buffer format Jacob Chen
2017-11-15  7:31 ` [RFC PATCH 2/5] media: rkisp1: Add user space ABI definitions Jacob Chen
2017-11-15  7:31   ` Jacob Chen
2017-11-15  7:31 ` [RFC PATCH 3/5] media: rkisp1: add rockchip isp1 driver Jacob Chen
2017-11-15  7:31 ` [RFC PATCH 4/5] arm64: dts: rockchip: add isp0 node for rk3399 Jacob Chen
2017-11-15  7:31   ` Jacob Chen
2017-11-15  7:31 ` [RFC PATCH 5/5] ARM: dts: rockchip: add isp node for rk3288 Jacob Chen
2017-11-15  7:31   ` Jacob Chen
  -- strict thread matches above, loose matches on Subject: below --
2017-11-15  7:29 [RFC PATCH 0/5] Rockchip ISP1 Driver Jacob Chen
2017-11-15  7:29 ` [RFC PATCH 1/5] media: videodev2.h, v4l2-ioctl: add rkisp1 meta buffer format Jacob Chen
2017-11-15  7:29   ` Jacob Chen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20171115073132.30123-1-jacob-chen@iotwrt.com \
    --to=jacob-chen@iotwrt.com \
    --cc=allon.huang@rock-chips.com \
    --cc=eddie.cai.linux@gmail.com \
    --cc=hans.verkuil@cisco.com \
    --cc=heiko@sntech.de \
    --cc=jacob2.chen@rock-chips.com \
    --cc=jeffy.chen@rock-chips.com \
    --cc=laurent.pinchart+renesas@ideasonboard.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=linux@armlinux.org.uk \
    --cc=mchehab@kernel.org \
    --cc=nicolas@ndufresne.ca \
    --cc=p.zabel@pengutronix.de \
    --cc=sakari.ailus@linux.intel.com \
    --cc=slongerbeam@gmail.com \
    --cc=tfiga@chromium.org \
    --cc=zhengsq@rock-chips.com \
    --cc=zyc@rock-chips.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.