Re: [PATCH 1/3] dt-bindings: usb: add missed compatible string for arm64 layerscape

From: Rob Herring (Arm)
Date: Wed Jun 25 2025 - 14:41:27 EST



On Mon, 02 Jun 2025 18:01:01 -0400, Frank Li wrote:
> Add missed compatible string for arm64 layerscape platform. Allow these
> fallback to fsl,ls1028a-dwc3.
>
> Remove fallback snps,dwc3 because layerscape dwc3 is not full compatible
> with common snps,dwc3 device, a special value gsburstcfg0 need be set when
> dma coherence enabled.
>
> Allow iommus property.
>
> Change ref to snps,dwc3-common.yaml to use dwc3 flatten library.
>
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
> ---
> .../devicetree/bindings/usb/fsl,ls1028a.yaml | 33 ++++++++++++----------
> 1 file changed, 18 insertions(+), 15 deletions(-)
>

Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>