Re: [PATCH v4 2/3] dt-bindings: usb: snps,dwc3: Add runtime-suspend-on-usb-suspend property

From: Elson Serrao
Date: Wed Aug 30 2023 - 00:32:50 EST




On 8/29/2023 6:37 PM, Thinh Nguyen wrote:
Just want to clarify, there are dwc3 properties and there are dt binding
properties. Often the case that dt binding matches 1-to-1 with dwc3
driver property. Now, we need to enhance the checkers so that the dwc3
driver property to match cases where it is platform specific and through
compatible string.


Thank you for the clarification Thinh.
To confirm, we would need to modify the driver to parse a new compatible string (say "snps,dwc3-ext-wakeup") and add .data field so that the driver is aware that this particular platform supports external wakeup detection.Right ?

Regards
Elson