On Wed, 5 Jul 2023 14:31:40 +0000 Nate Drude <Nate.D@xxxxxxxxxxxxx> wrote: > Hi Hugo, > > On 7/5/23 9:25 AM, Hugo Villeneuve wrote: > > [Some people who received this message don't often get email from hugo@xxxxxxxxxxx. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] > > > > 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. > For some time, we maintained a legacy device tree file: https://github.com/varigit/linux-imx/blob/5.4-2.1.x-imx_var01/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony-legacy.dts > > However, it is no longer being maintained in our newest kernel branches. > > Regards, > Nate Fabio: do we need to support both configurations in the Linux kernel tree, and if yes how do you propose we do it? Thank you, Hugo.
