Messages in this thread | | | From | Fabio Estevam <> | Date | Tue, 4 Jul 2023 20:00:13 -0300 | Subject | Re: [PATCH] arm64: dts: imx8mn-var-som-symphony: fix USB OTG |
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On Tue, Jul 4, 2023 at 6:50 PM Fabio Estevam <festevam@gmail.com> wrote: > > On Tue, Jul 4, 2023 at 6:28 PM Hugo Villeneuve <hugo@hugovil.com> wrote: > > > Hi Fabio, > > it is important to remember that on this board, like I explained > > before, the INTB pin is not connected to anything. > > > > It is only the ID pin (9) that is connected to the GPIO1_11 pin. > > Now I looked at the schematics and you are right. > > In this case, GPIO1_11 should not be represented as irq then.
Variscite added an "irq-is-id-quirk" property on their tree to handle this:
https://github.com/varigit/linux-imx/commit/fbe6aa2a9c014fdb10b29a715a1be695dac60828
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