Re: [PATCH] arm64: dts: imx8mn-var-som-symphony: fix USB OTG

[Hugo Villeneuve]

On Wed, 5 Jul 2023 10:49:01 -0300
Fabio Estevam <festevam@xxxxxxxxx> wrote:

> Hi Nate,
> 
> On Wed, Jul 5, 2023 at 10:42 AM Nate Drude <Nate.D@xxxxxxxxxxxxx> wrote:
> 
> > The patch 'drivers: extcon: ptn5150: Add irq-is-id-quirk' referred to by Fabio is required for OTG to work correctly on all versions of the Symphony board.
> >
> > I can submit this patch mainline, do you think it will be accepted as is?
> 
> I think it is worth submitting it to get some feedback from the
> ptn5150 and DT maintainers.
> 
> Thanks

Hi,
if I understand correctly, the irq-is-id-quirk device tree property
would be required for newer EVK boards, but not for older boards.

How can we support both configurations with the current device tree?

Hugo.