Em Sat, 18 Apr 2020 17:25:49 +0200 Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> escreveu: > Em Sat, 18 Apr 2020 16:39:25 +0200 > Patrik Gfeller <patrik.gfeller@xxxxxxxxx> escreveu: > > > Hello Mauro et al, > > > > I've recently switched to Linux, and I'm very impressed. Almost > > everything thing works out of the box. Only the webcam on my device does > > not. I did some digging and if I'm right an atomisp driver would be > > required. Is this correct? Below the output of lspci: > > > > 00:00.0 Host bridge: Intel Corporation Atom/Celeron/Pentium Processor > > x5-E8000/J3xxx/N3xxx Series SoC Transaction Register (rev 36) 00:02.0 > > VGA compatible controller: Intel Corporation Atom/Celeron/Pentium > > Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 36) > > 00:03.0 Multimedia controller: Intel Corporation Atom/Celeron/Pentium > > Processor x5-E8000/J3xxx/N3xxx Series Imaging Unit (rev 36) 00:0a.0 > > Non-VGA unclassified device: Intel Corporation Device 22d8 (rev 36) > > 00:0b.0 Signal processing controller: Intel Corporation > > Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Power > > Management Controller (rev 36) 00:14.0 USB controller: Intel Corporation > > Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series USB xHCI > > Controller (rev 36) 00:1a.0 Encryption controller: Intel Corporation > > Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted > > Execution Engine (rev 36) 00:1c.0 PCI bridge: Intel Corporation > > Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Express > > Port #1 (rev 36) 00:1f.0 ISA bridge: Intel Corporation > > Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCU (rev 36) > > 01:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless > > Network Adapter (rev 31) > > > > According to the history it looks like the driver was removed from the > > kernel in 2018 and replaced with a dummy driver (to make sure power save > > works). > > > > Is there a chance that the atomisp driver will return to the kernel? > > There are quite a few older tablets and 2in1 devices that would benefit. > > Unfortunately I do not understand the removed code (my coding skills are > > very basic) and can thus not help to change what ever is necessary to > > make it fit for the kernel :-( (does not sound like a beginner project). > > However - I would be glad to help out to help testing an ISP driver. > > There are simply too many things there to be fixed, and nobody without > time for it. Also, the last reports we had is that the driver was not > working. > > Unfortunately, I don't have myself any atomisp hardware, otherwise I > could try fixing it on my spare time. In time: not really sure if it would be a worth project, as newer Intel hardware are coming with a different IP block (IPU3). Thanks, Mauro
