On Tue, Oct 11, 2022 at 08:39:22AM +0300, Tony Lindgren wrote:
> To me it seems that we now somehow have a probe issue for musb depending
> on how it gets probed depending on the following line:
>
> device_set_of_node_from_dev(&musb->dev, &pdev->dev);
>
> I think commit 239071064732 ("partially Revert "usb: musb: Set the DT node
> on the child device"") fixed the issue for omap3 that still uses hwmod
> by removing the device_set_of_node_from_dev(). However, it somehow broke
> SoCs using ti-sysc like omap4.
>
> My guess is commit 239071064732 will fix the issue for you?

Hi Tony

Thanks for the suggestion. However, 239071064732 does not fix it for me.
With that in place, there is no trace created automatically, but dmesg
shows:

  [    1.389648] musb-hdrc musb-hdrc.0.auto: error -ENXIO: IRQ mc not found

I wonder if there is something to update on the N900 dts perhaps, in
connection with the recent musb changes?

Regards