Re: [PATCH v4 1/2] usb: mtu3: support the upstream devicetree binding

Marek Vasut via U-Boot <[email protected]>
Newsgroups org.u-boot-project.lists.u-boot
Message-ID <[email protected]> 
On 7/22/26 11:43 PM, Carlo Caione wrote:
> The MTU3 glue driver only supports the legacy U-Boot layout, where a
> synthetic mediatek,ssusb child owns the gadget resources and dr_mode.
> Upstream devicetrees instead place these properties directly on the
> controller node. The gadget therefore cannot bind when U-Boot uses an
> upstream devicetree.
> 
> Search the controller children for the legacy U-Boot-only node and use
> the controller itself when none is present. This preserves compatibility
> with existing U-Boot devicetrees while allowing the driver to consume the
> upstream binding.
Can the U-Boot DTs be aligned with upstream DTs , and the driver fixed 
instead ? Then this compatibility goo won't be necessary ?
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