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

[Krzysztof Kozlowski]

On 05/07/2023 17:34, Hugo Villeneuve wrote:
> On Wed, 5 Jul 2023 12:22:55 -0300
> Fabio Estevam <festevam at gmail.com> wrote:
> 
>> Hi Hugo,
>>
>> On Wed, Jul 5, 2023 at 11:48 AM Hugo Villeneuve <hugo at hugovil.com> wrote:
>>
>>> Fabio: do we need to support both configurations in the Linux kernel
>>> tree, and if yes how do you propose we do it?
>>
>> I would suggest supporting the new revision only.
> 
> Ok, no problem.
> 
> If we go back to my original patch, the changes in it, apart from the
> interrupt, are still required to make USB OTG work (at least in host
> mode, so that we can plug a USB key for example). Also looking at the
> latest varigit changes, I have removed the "typec1_con:
> connector" node (tested ok in host mode). I also added comments in the
> DTS about the particular PTN5150 interrupt pin configurations.
> 
> Let me know if I can resubmit it, and if so can I leave the interrupt
> property type to IRQ_TYPE_NONE?

As I wrote, interrupt type cannot be none. What does it even mean "none"
for your case?

Best regards,
Krzysztof