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Date:   Wed, 5 Jul 2023 10:25:02 -0400
From:   Hugo Villeneuve <hugo@hugovil.com>
To:     Fabio Estevam <festevam@gmail.com>
Cc:     Nate Drude <Nate.D@variscite.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Pierluigi Passaro <pierluigi.p@variscite.com>,
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Subject: Re: [PATCH] arm64: dts: imx8mn-var-som-symphony: fix USB OTG
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On Wed, 5 Jul 2023 10:49:01 -0300
Fabio Estevam <festevam@gmail.com> wrote:

> Hi Nate,
> 
> On Wed, Jul 5, 2023 at 10:42 AM Nate Drude <Nate.D@variscite.com> 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.