From: Mirela Rabulea <mirela.rabulea@nxp.com>
To: "ezequiel@collabora.com" <ezequiel@collabora.com>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>
Cc: dl-linux-imx <linux-imx@nxp.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"laurent.pinchart+renesas@ideasonboard.com"
<laurent.pinchart+renesas@ideasonboard.com>,
Aisheng Dong <aisheng.dong@nxp.com>,
Laurentiu Palcu <laurentiu.palcu@nxp.com>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"paul.kocialkowski@bootlin.com" <paul.kocialkowski@bootlin.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Robert Chiras <robert.chiras@nxp.com>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"p.zabel@pengutronix.de" <p.zabel@pengutronix.de>,
"niklas.soderlund+renesas@ragnatech.se"
<niklas.soderlund+renesas@ragnatech.se>,
"hverkuil-cisco@xs4all.nl" <hverkuil-cisco@xs4all.nl>,
Daniel Baluta <daniel.baluta@nxp.com>,
Leonard Crestez <leonard.crestez@nxp.com>,
"dafna.hirschfeld@collabora.com" <dafna.hirschfeld@collabora.com>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>
Subject: Re: [EXT] Re: [PATCH 0/5] Add V4L2 driver for i.MX8 JPEG Encoder/Decoder
Date: Wed, 13 Nov 2019 12:52:52 +0000 [thread overview]
Message-ID: <1573649572.16477.40.camel@nxp.com> (raw)
In-Reply-To: <b84f3c8c3913de6d897ad91576afe0df913c7d98.camel@collabora.com>
Hi Ezequiel,
On Ma, 2019-11-12 at 13:17 -0300, Ezequiel Garcia wrote:
> This patch set adds the V4L2 driver for i.MX8QXP/QM JPEG
> > encoder/decoder
> > and it's dependencies.
> > The driver was tested on i.MX8QXP, using a unit test application
> > and
> What's the relatioship between this hardware and the JPEG hardware
> support that
> is available on i.MX 8M?
If you are referring to the VPU, the relation is none, it's a different
IP. The VPU is also capable of MJPEG decoding, but no encoding.
The IPs for which this driver is written are the JPEGENC and JPEGDEC,
and it's present only on 8QM & 8QXP (which also have the VPU).
Regards,
Mirela
prev parent reply other threads:[~2019-11-13 12:53 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 15:20 [PATCH 0/5] Add V4L2 driver for i.MX8 JPEG Encoder/Decoder Mirela Rabulea
2019-11-06 15:20 ` [PATCH 1/5] media: v4l: Add packed YUV444 24bpp pixel format Mirela Rabulea
2019-11-06 15:20 ` [PATCH 2/5] firmware: imx: scu-pd: Add power domains for imx-jpeg Mirela Rabulea
2019-12-13 9:49 ` Hans Verkuil
2019-12-13 10:49 ` Daniel Baluta
2019-12-16 9:15 ` Shawn Guo
2019-11-06 15:20 ` [PATCH 3/5] media: dt-bindings: Add bindings for i.MX8QXP/QM JPEG driver Mirela Rabulea
2019-11-13 3:55 ` Rob Herring
2019-11-06 15:20 ` [PATCH 4/5] media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder Mirela Rabulea
2019-11-13 14:00 ` Ezequiel Garcia
2019-11-13 14:59 ` [EXT] " Mirela Rabulea
2019-11-13 15:13 ` Philipp Zabel
2019-11-06 15:20 ` [PATCH 5/5] arm64: dts: imx8qxp: Add jpeg encoder/decoder nodes Mirela Rabulea
2019-11-06 15:37 ` [PATCH 0/5] Add V4L2 driver for i.MX8 JPEG Encoder/Decoder Hans Verkuil
2019-11-06 16:45 ` [EXT] " Mirela Rabulea
2019-11-06 16:52 ` Hans Verkuil
2019-11-08 13:36 ` Mirela Rabulea
2019-11-08 14:06 ` Hans Verkuil
2019-11-11 19:27 ` Nicolas Dufresne
2019-11-15 12:34 ` Mirela Rabulea
2019-11-12 16:17 ` Ezequiel Garcia
2019-11-13 12:52 ` Mirela Rabulea [this message]
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=1573649572.16477.40.camel@nxp.com \
--to=mirela.rabulea@nxp.com \
--cc=aisheng.dong@nxp.com \
--cc=dafna.hirschfeld@collabora.com \
--cc=daniel.baluta@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=ezequiel@collabora.com \
--cc=hverkuil-cisco@xs4all.nl \
--cc=laurent.pinchart+renesas@ideasonboard.com \
--cc=laurentiu.palcu@nxp.com \
--cc=leonard.crestez@nxp.com \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mchehab@kernel.org \
--cc=niklas.soderlund+renesas@ragnatech.se \
--cc=p.zabel@pengutronix.de \
--cc=paul.kocialkowski@bootlin.com \
--cc=robert.chiras@nxp.com \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
/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).