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Message-Id: <20230705102502.d8c9fa894bd271a5526d81f7@hugovil.com>
Date: Wed, 5 Jul 2023 10:25:02 -0400
From: Hugo Villeneuve <hugo@...ovil.com>
To: Fabio Estevam <festevam@...il.com>
Cc: Nate Drude <Nate.D@...iscite.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
Pierluigi Passaro <pierluigi.p@...iscite.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
NXP Linux Team <linux-imx@....com>,
Hugo Villeneuve <hvilleneuve@...onoff.com>,
Krzysztof Kozlowski <krzk@...nel.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] arm64: dts: imx8mn-var-som-symphony: fix USB OTG
On Wed, 5 Jul 2023 10:49:01 -0300
Fabio Estevam <festevam@...il.com> wrote:
> Hi Nate,
>
> On Wed, Jul 5, 2023 at 10:42 AM Nate Drude <Nate.D@...iscite.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.
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