From: "Ivan T. Ivanov" <iivanov@suse.de>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Stefan Wahren <wahrenst@gmx.net>,
Umang Jain <umang.jain@ideasonboard.com>,
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>,
Guillaume GARDET <guillaume.gardet@opensuse.org>
Subject: Re: [PATCH v2 00/15] staging: vc04_services: bcm2835-isp support
Date: Thu, 16 Nov 2023 12:54:10 +0200 [thread overview]
Message-ID: <45c0e7bbb2ed91ec559cdbf2d19ad80e@suse.de> (raw)
In-Reply-To: <20231116005030.GA21041@pendragon.ideasonboard.com>
Hi,
On 2023-11-16 02:50, Laurent Pinchart wrote:
> 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.
Guillaume (in CC) is more authoritative about this topic, but as long we
have
smooth migration plan I am more than happy to switch to proper camera
driver.
Regards,
Ivan
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next prev parent reply other threads:[~2023-11-16 10:54 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
2023-11-16 10:54 ` Ivan T. Ivanov [this message]
2023-11-16 10:57 ` Peter Robinson
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