From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Stefan Wahren <wahrenst@gmx.net>
Cc: Umang Jain <umang.jain@ideasonboard.com>,
"Ivan T. Ivanov" <iivanov@suse.de>,
Peter Robinson <pbrobinson@gmail.com>,
linux-media@vger.kernel.org, kernel-list@raspberrypi.com,
linux-kernel@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-staging@lists.linux.dev,
Dave Stevenson <dave.stevenson@raspberrypi.com>,
Kieran Bingham <kieran.bingham@ideasonboard.com>,
"Ricardo B . Marliere" <ricardo@marliere.net>,
Dan Carpenter <error27@gmail.com>
Subject: Re: [PATCH v2 00/15] staging: vc04_services: bcm2835-isp support
Date: Thu, 16 Nov 2023 02:50:30 +0200 [thread overview]
Message-ID: <20231116005030.GA21041@pendragon.ideasonboard.com> (raw)
In-Reply-To: <58fe01b9-5fb6-451c-a759-c6a5afd695e3@gmx.net>
On Wed, Nov 15, 2023 at 09:57:52PM +0100, Stefan Wahren wrote:
> Hi Laurent,
>
> [add Ivan & Peter]
>
> Am 15.11.23 um 20:59 schrieb Laurent Pinchart:
> > Hello,
> >
> > On Thu, Nov 09, 2023 at 04:02:52PM -0500, Umang Jain wrote:
> >> This series aims to upport bcm2835-isp from the RPi kernel.
> >> It is developed on top of staging-next which comprises many
> >> VC04 changes for it's de-staging. Hence, the merge of this
> >> driver is targeted when VC04 is de-staged completely (which I
> >> have been pushing), but it can be helped getting reviewed meanwhile.
> >> Hence, the reason for posting the series.
> >
> > Related question, what do people think about dropping the legacy
> > firmware-based bcm2385-camera driver once this gets merged ?
> > firmware-based camera operation is deprecated by Raspberry Pi, and
> > doesn't work on the Pi 5
>
> i don't remember exactly, but wasn't the bcm2835-camera required for Pi
> Camera V1.3?
If I'm not mistaken (Dave can correct me), the legacy camera stack works
only with the Raspberry Pi official camera v1, v2 and HQ modules.
Raspberry Pi has switched to a new camera stack based on libcamera,
which works on the Pi Zero 2, Pi 3, Pi 4 and Pi 5. This new stack
supports the same camera modules as the legacy stack, and many more. The
legacy stack doesn't work on Pi 5 at all.
> At the end cannot speak for the users. AFAIK OpenSuSE and Fedora use the
> driver.
--
Regards,
Laurent Pinchart
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next prev parent reply other threads:[~2023-11-16 0:50 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-09 21:02 [PATCH v2 00/15] staging: vc04_services: bcm2835-isp support Umang Jain
2023-11-09 21:02 ` [PATCH v2 01/15] staging: vc04_services: Add new vc-sm-cma driver Umang Jain
2023-11-13 17:56 ` Stefan Wahren
2023-11-15 19:56 ` Laurent Pinchart
2023-11-15 20:48 ` Stefan Wahren
2023-11-20 9:52 ` Dan Carpenter
2023-11-09 21:02 ` [PATCH v2 02/15] staging: vc04_services: vchiq_arm: Register vcsm-cma driver Umang Jain
2023-11-14 19:32 ` Stefan Wahren
2023-11-09 21:02 ` [PATCH v2 03/15] media: videobuf2: Allow exporting of a struct dmabuf Umang Jain
2023-11-14 19:41 ` Stefan Wahren
2023-11-15 19:31 ` Laurent Pinchart
2023-11-15 21:00 ` Stefan Wahren
2023-11-09 21:02 ` [PATCH v2 04/15] staging: mmal-vchiq: Add support for event callbacks Umang Jain
2023-11-20 10:00 ` Dan Carpenter
2023-11-09 21:02 ` [PATCH v2 05/15] staging: mmal-vchiq: Use vc-sm-cma to support zero copy Umang Jain
2023-11-15 19:03 ` Stefan Wahren
2023-11-15 19:27 ` Laurent Pinchart
2023-11-09 21:02 ` [PATCH v2 06/15] staging: mmal_vchiq: Add image formats to be used by bcm2835-isp Umang Jain
2023-11-09 21:02 ` [PATCH v2 07/15] media: uapi: v4l2-core: Add ISP statistics output V4L2 fourcc type Umang Jain
2023-11-18 13:11 ` Stefan Wahren
2023-11-09 21:03 ` [PATCH v2 08/15] uapi: bcm2835-isp: Add bcm2835-isp uapi header file Umang Jain
2023-11-09 21:03 ` [PATCH v2 09/15] staging: vc04_services: Add helpers for vchiq driver data Umang Jain
2023-11-18 14:43 ` Stefan Wahren
2023-11-09 21:03 ` [PATCH v2 10/15] staging: vc04_services: bcm2835-isp: Add a more complex ISP processing component Umang Jain
2023-11-13 14:07 ` [PATCH] fixup! " Umang Jain
2023-11-13 15:25 ` Stefan Wahren
2023-11-23 12:56 ` Greg KH
2023-11-23 13:53 ` Laurent Pinchart
2023-11-18 14:53 ` [PATCH v2 10/15] " Stefan Wahren
2023-11-18 18:56 ` Laurent Pinchart
2023-11-19 12:02 ` Stefan Wahren
2023-11-20 10:33 ` Dan Carpenter
2023-11-09 21:03 ` [PATCH v2 11/15] vc04_services: bcm2835-isp: Allow formats with different colour spaces Umang Jain
2023-11-09 21:03 ` [PATCH v2 12/15] vc04_services: bcm2835-isp: Permit all sRGB colour spaces on ISP outputs Umang Jain
2023-11-09 21:03 ` [PATCH v2 13/15] staging: vc04_services: bcm2835_isp: Allow multiple users Umang Jain
2023-11-09 21:03 ` [PATCH v2 14/15] docs: admin-guide: media: bcm2835-isp: Add documentation for bcm2835-isp Umang Jain
2023-11-09 21:03 ` [PATCH v2 15/15] staging: vc04_services: vchiq: Register bcm2835-isp Umang Jain
2023-11-10 10:32 ` [PATCH v2 00/15] staging: vc04_services: bcm2835-isp support Stefan Wahren
2023-11-13 13:38 ` Umang Jain
2023-11-13 15:09 ` Stefan Wahren
2023-11-15 19:59 ` Laurent Pinchart
2023-11-15 20:57 ` Stefan Wahren
2023-11-16 0:50 ` Laurent Pinchart [this message]
2023-11-16 10:54 ` Ivan T. Ivanov
2023-11-16 10:57 ` Peter Robinson
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