From: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: linux-media@vger.kernel.org,
Dave Stevenson <dave.stevenson@raspberrypi.com>,
David Plowman <david.plowman@raspberrypi.com>,
Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Naushir Patuck <naush@raspberrypi.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
kernel-list@raspberrypi.com,
linux-rpi-kernel@lists.infradead.org,
Florian Fainelli <florian.fainelli@broadcom.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com
Subject: Re: [PATCH v6 06/15] media: v4l: Add V4L2-PIX-FMT-Y12P format
Date: Mon, 4 Mar 2024 12:11:44 +0100 [thread overview]
Message-ID: <dslznbfmxhshdipthsp3u624c33dfse2333xjgs6e4t3mfjozp@xmq5rm3ax2av> (raw)
In-Reply-To: <20240301213231.10340-7-laurent.pinchart@ideasonboard.com>
Hi Laurent
Ah
https://patchwork.linuxtv.org/project/linux-media/patch/20240223163012.300763-2-jacopo.mondi@ideasonboard.com/
same for the Y14 one
I guess we have upported the same patch twice ?
Whichever series gets in first wins
On Fri, Mar 01, 2024 at 11:32:21PM +0200, Laurent Pinchart wrote:
> From: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
>
> This is a packed grey-scale image format with a depth of 12 bits per
> pixel. Two consecutive pixels are packed into 3 bytes. The first 2 bytes
> contain the 8 high order bits of the pixels, and the 3rd byte contains
> the 4 least significants bits of each pixel, in the same order.
>
> Add the entry in userspace API, and document it.
>
> Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---
> .../userspace-api/media/v4l/pixfmt-yuv-luma.rst | 11 +++++++++++
> drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
> include/uapi/linux/videodev2.h | 1 +
> 3 files changed, 13 insertions(+)
>
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> index cf8e4dfbfbd4..a650ceda7cdb 100644
> --- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> @@ -114,6 +114,17 @@ are often referred to as greyscale formats.
> - ...
> - ...
>
> + * .. _V4L2-PIX-FMT-Y12P:
> +
> + - ``V4L2_PIX_FMT_Y12P``
> + - 'Y12P'
> +
> + - Y'\ :sub:`0`\ [11:4]
> + - Y'\ :sub:`1`\ [11:4]
> + - Y'\ :sub:`1`\ [3:0] Y'\ :sub:`0`\ [3:0]
> + - ...
> + - ...
> +
> * .. _V4L2-PIX-FMT-Y14:
>
> - ``V4L2_PIX_FMT_Y14``
> diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
> index f3697ff65817..69ac4482d844 100644
> --- a/drivers/media/v4l2-core/v4l2-ioctl.c
> +++ b/drivers/media/v4l2-core/v4l2-ioctl.c
> @@ -1313,6 +1313,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
> case V4L2_PIX_FMT_Y10BPACK: descr = "10-bit Greyscale (Packed)"; break;
> case V4L2_PIX_FMT_Y10P: descr = "10-bit Greyscale (MIPI Packed)"; break;
> case V4L2_PIX_FMT_IPU3_Y10: descr = "10-bit greyscale (IPU3 Packed)"; break;
> + case V4L2_PIX_FMT_Y12P: descr = "12-bit Greyscale (MIPI Packed)"; break;
> case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break;
> case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break;
> case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break;
> diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
> index 117a081c9db9..5122ac0c6765 100644
> --- a/include/uapi/linux/videodev2.h
> +++ b/include/uapi/linux/videodev2.h
> @@ -599,6 +599,7 @@ struct v4l2_pix_format {
> #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
> #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */
> #define V4L2_PIX_FMT_IPU3_Y10 v4l2_fourcc('i', 'p', '3', 'y') /* IPU3 packed 10-bit greyscale */
> +#define V4L2_PIX_FMT_Y12P v4l2_fourcc('Y', '1', '2', 'P') /* 12 Greyscale, MIPI RAW12 packed */
>
> /* Palette formats */
> #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
> --
> Regards,
>
> Laurent Pinchart
>
>
next prev parent reply other threads:[~2024-03-04 11:11 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-01 21:32 [PATCH 00/15] media: Add driver for the Raspberry Pi <5 CSI-2 receiver Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 01/15] media: i2c: imx219: Inline imx219_update_pad_format() in its caller Laurent Pinchart
2024-03-04 8:45 ` Jacopo Mondi
2024-03-05 16:01 ` Dave Stevenson
2024-03-01 21:32 ` [PATCH v6 02/15] media: i2c: imx219: Add internal image sink pad Laurent Pinchart
2024-03-04 9:13 ` Jacopo Mondi
2024-03-04 9:38 ` Jacopo Mondi
2024-03-04 15:14 ` Laurent Pinchart
2024-03-04 15:57 ` Jacopo Mondi
2024-03-01 21:32 ` [PATCH v6 03/15] media: i2c: imx219: Report internal routes to userspace Laurent Pinchart
2024-03-04 9:30 ` Jacopo Mondi
2024-03-04 12:22 ` Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 04/15] media: i2c: imx219: Report streams using frame descriptors Laurent Pinchart
2024-03-04 9:33 ` Jacopo Mondi
2024-03-04 15:16 ` Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 05/15] media: i2c: imx219: Add embedded data support Laurent Pinchart
2024-03-04 9:47 ` Jacopo Mondi
2024-03-04 17:22 ` Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 06/15] media: v4l: Add V4L2-PIX-FMT-Y12P format Laurent Pinchart
2024-03-04 11:11 ` Jacopo Mondi [this message]
2024-03-04 19:08 ` Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 07/15] media: v4l: Add V4L2-PIX-FMT-Y14P format Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 08/15] dt-bindings: media: Add bindings for bcm2835-unicam Laurent Pinchart
2024-03-25 18:28 ` Sakari Ailus
2024-03-25 23:02 ` Laurent Pinchart
2024-03-26 22:11 ` Sakari Ailus
2024-03-01 21:32 ` [PATCH v6 09/15] media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface Laurent Pinchart
2024-03-04 17:12 ` Jacopo Mondi
2024-03-04 19:51 ` Laurent Pinchart
2024-03-05 14:56 ` Dave Stevenson
2024-03-16 23:54 ` Laurent Pinchart
2024-03-05 14:15 ` Dave Stevenson
2024-03-16 22:36 ` Laurent Pinchart
2024-03-20 12:30 ` Naushir Patuck
2024-03-21 19:57 ` Laurent Pinchart
2024-03-22 8:40 ` Jean-Michel Hautbois
2024-03-25 18:36 ` Sakari Ailus
2024-03-26 1:37 ` Laurent Pinchart
2024-03-26 1:50 ` Laurent Pinchart
2024-03-26 22:23 ` Sakari Ailus
2024-03-26 15:23 ` Dave Stevenson
2024-03-26 16:42 ` Laurent Pinchart
2024-03-26 17:01 ` Dave Stevenson
2024-03-01 21:32 ` [PATCH v6 10/15] ARM: dts: bcm2835-rpi: Move firmware-clocks from bcm2711 to bcm2835 Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 11/15] ARM: dts: bcm2835: Add Unicam CSI nodes Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 12/15] ARM: dts: bcm2711-rpi: Add pinctrl-based multiplexing for I2C0 Laurent Pinchart
2024-03-18 14:56 ` Dave Stevenson
2024-03-18 19:25 ` Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 13/15] ARM: dts: bcm2711-rpi-cm4-io: Add RTC on I2C0 Laurent Pinchart
2024-03-18 14:56 ` Dave Stevenson
2024-03-18 19:24 ` Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 14/15] ARM: dts: bcm2711-rpi-4-b: Add CAM1 regulator Laurent Pinchart
2024-03-01 21:32 ` [PATCH v6 15/15] [DNI] arm64: dts: broadcom: Add overlay for Raspberry Pi 4B IMX219 camera Laurent Pinchart
2024-03-01 21:38 ` [PATCH 00/15] media: Add driver for the Raspberry Pi <5 CSI-2 receiver Laurent Pinchart
2024-03-15 14:02 ` Florian Fainelli
2024-03-16 20:06 ` Laurent Pinchart
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=dslznbfmxhshdipthsp3u624c33dfse2333xjgs6e4t3mfjozp@xmq5rm3ax2av \
--to=jacopo.mondi@ideasonboard.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=dave.stevenson@raspberrypi.com \
--cc=david.plowman@raspberrypi.com \
--cc=florian.fainelli@broadcom.com \
--cc=hverkuil-cisco@xs4all.nl \
--cc=jeanmichel.hautbois@ideasonboard.com \
--cc=kernel-list@raspberrypi.com \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-media@vger.kernel.org \
--cc=linux-rpi-kernel@lists.infradead.org \
--cc=naush@raspberrypi.com \
--cc=rjui@broadcom.com \
--cc=sakari.ailus@linux.intel.com \
--cc=sbranden@broadcom.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;
as well as URLs for NNTP newsgroup(s).