From: "Paweł Anikiel" <pan@semihalf.com>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org
Cc: dinguyen@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
mchehab@kernel.org, upstream@semihalf.com, amstan@chromium.org,
ribalda@chromium.org, "Paweł Anikiel" <pan@semihalf.com>
Subject: [RFC PATCH 1/3] media: Add 10, 12, and 16 bit RGB formats
Date: Fri, 30 Jun 2023 16:40:04 +0200 [thread overview]
Message-ID: <20230630144006.1513270-2-pan@semihalf.com> (raw)
In-Reply-To: <20230630144006.1513270-1-pan@semihalf.com>
Add the RGB30U, RGB30L, RGB36U, RGB36L, and RGB48 pixel formats.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
---
drivers/media/v4l2-core/v4l2-ioctl.c | 5 +++++
include/uapi/linux/videodev2.h | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index a858acea6547..5ee616704225 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1300,6 +1300,11 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
case V4L2_PIX_FMT_ARGB2101010: descr = "32-bit ARGB 2-10-10-10"; break;
case V4L2_PIX_FMT_BGR48_12: descr = "12-bit Depth BGR"; break;
case V4L2_PIX_FMT_ABGR64_12: descr = "12-bit Depth BGRA"; break;
+ case V4L2_PIX_FMT_RGB30U: descr = "30-bit RXGXBX-10-10-10"; break;
+ case V4L2_PIX_FMT_RGB30L: descr = "30-bit XRXGXB-10-10-10"; break;
+ case V4L2_PIX_FMT_RGB36U: descr = "36-bit RXGXBX-12-12-12"; break;
+ case V4L2_PIX_FMT_RGB36L: descr = "36-bit XRXGXB-12-12-12"; break;
+ case V4L2_PIX_FMT_RGB48: descr = "48-bit RGB-16-16-16"; break;
case V4L2_PIX_FMT_GREY: descr = "8-bit Greyscale"; break;
case V4L2_PIX_FMT_Y4: descr = "4-bit Greyscale"; break;
case V4L2_PIX_FMT_Y6: descr = "6-bit Greyscale"; break;
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index aee75eb9e686..3568819eabeb 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -583,6 +583,11 @@ struct v4l2_pix_format {
/* RGB formats (6 or 8 bytes per pixel) */
#define V4L2_PIX_FMT_BGR48_12 v4l2_fourcc('B', '3', '1', '2') /* 48 BGR 12-bit per component */
#define V4L2_PIX_FMT_ABGR64_12 v4l2_fourcc('B', '4', '1', '2') /* 64 BGRA 12-bit per component */
+#define V4L2_PIX_FMT_RGB30U v4l2_fourcc('R', '3', '0', 'U') /* 30 RXGXBX-10-10-10 */
+#define V4L2_PIX_FMT_RGB30L v4l2_fourcc('R', '3', '0', 'L') /* 30 XRXGXB-10-10-10 */
+#define V4L2_PIX_FMT_RGB36U v4l2_fourcc('R', '3', '6', 'U') /* 36 RXGXBX-12-12-12 */
+#define V4L2_PIX_FMT_RGB36L v4l2_fourcc('R', '3', '6', 'L') /* 36 XRXGXB-12-12-12 */
+#define V4L2_PIX_FMT_RGB48 v4l2_fourcc('R', 'G', 'B', '6') /* 48 RGB-16-16-16 */
/* Grey formats */
#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
--
2.41.0.255.g8b1d071c50-goog
next prev parent reply other threads:[~2023-06-30 14:40 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-30 14:40 [RFC PATCH 0/3] Google Chameleon v3 video driver Paweł Anikiel
2023-06-30 14:40 ` Paweł Anikiel [this message]
2023-07-07 18:34 ` [RFC PATCH 1/3] media: Add 10, 12, and 16 bit RGB formats Nicolas Dufresne
2023-09-06 10:37 ` Hans Verkuil
2023-06-30 14:40 ` [RFC PATCH 2/3] media: Add Google Chameleon v3 video driver Paweł Anikiel
2023-09-06 11:14 ` Hans Verkuil
2023-09-06 16:27 ` Paweł Anikiel
2023-09-07 7:47 ` Hans Verkuil
2023-06-30 14:40 ` [RFC PATCH 3/3] ARM: dts: Add Chameleon v3 video node Paweł Anikiel
2023-06-30 18:25 ` Conor Dooley
2023-07-03 11:44 ` Paweł Anikiel
2023-07-03 12:33 ` Krzysztof Kozlowski
2023-07-04 16:16 ` Paweł Anikiel
2023-07-04 16:23 ` Krzysztof Kozlowski
2023-07-04 16:27 ` Conor Dooley
2023-07-05 14:45 ` [RFC PATCH 0/3] Google Chameleon v3 video driver Alexandru M Stan
2023-09-06 11:15 ` Hans Verkuil
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=20230630144006.1513270-2-pan@semihalf.com \
--to=pan@semihalf.com \
--cc=amstan@chromium.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dinguyen@kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=ribalda@chromium.org \
--cc=robh+dt@kernel.org \
--cc=upstream@semihalf.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®