Raspberry Pi Ubuntu Kernel - Recent Raspberry OS Changes

[Juerg Haefliger]

Hi Bjarne,


> Hi together,
> 
> my question is about the Raspberry Pi Ubuntu Kernel.
> We've developed a new kind of 3D camera for the Raspberry Pi and contributed a kernel driver for the image sensor (irs1125) to the Raspberry Pi kernel.
> Ubuntu for the Raspberry Pi would be particularly useful to use ROS (Robot Operating System) but it uses it's own kernel and therefore doesn't have the recent changes.
> Is there any possibility to get the recent Raspberry Pi kernel changes to the Ubuntu Raspberry kernel?

I believe we have the driver in our Focal tree:
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux-raspi/+git/focal/commit/?id=73dd734bf0fc83e2cf1a1a528252afba84625b1b

But it's currently not enabled. Can you open a bug report asking for it to be
enabled?
https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+filebug

Thanks
...Juerg


> Thanks for your help,
> Bjarne Johannsen

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