Re: [PATCH V4] dt-bindings: usb: dwc3: Add interrupt-names property support for wakeup interrupt
From: Conor Dooley
Date: Mon Jun 19 2023 - 16:34:37 EST
On Mon, Jun 19, 2023 at 04:20:32PM +0530, Piyush Mehta wrote:
> The hibernation feature enabled for Xilinx Versal NET SoC in DWC3 IP.
> As the DWC3 IP supports the hibernation feature, to handle the wakeup
> or hibernation interrupt, add host mode "wakeup" interrupt-names
> optional property in the binding schema to capture remote-wakeup and
> connect/ disconnect event in the hibernation state and increased maxItems
> to 4 for the interrupts and interrupt-names property.
>
> We have a dedicated IRQ line specifically for the hibernation feature.
> When the "wakeup" IRQ line is triggered, it initiates a hibernation
> interrupt, causing the system to wake up from the hibernation state.
>
> Signed-off-by: Piyush Mehta <piyush.mehta@xxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Cheers,
Conor.
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