[PATCH v3] arm64: dts: imx8dxl-ss-conn: Disable USB3 nodes

[Shawn Guo]

On Mon, Aug 11, 2025 at 08:38:54AM +0200, Alexander Dahl wrote:
> The i.MX 8DualXLite/8SoloXLite has a different connectivity memory map
> than the generic i.MX8 has.  One conflicting resource is usb, where the
> imx8dxl has a second usb2 phy @5b110000, while the generic imx8 dtsi has
> one usb2 phy and one usb3 phy, and the usb3otg @5b110000.  When
> including both imx8dxl-ss-conn.dtsi and imx8-ss-conn.dtsi as done in
> imx8dxl.dtsi this leads to a duplicate unit-address warning.
> 
> The usb3otg node was introduced after the initial imx8dxl support with
> commit a8bd7f155126 ("arm64: dts: imx8qxp: add cadence usb3 support")
> and since then leads to warnings like this (when built with W=2):
> 
>       DTC     arch/arm64/boot/dts/freescale/imx8dxl-evk.dtb
>     …/arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi:148.24-182.4: Warning (unique_unit_address): /bus at 5b000000/usb at 5b110000: duplicate unit-address (also used in node /bus at 5b000000/usbphy at 5b110000)
>       also defined at …/arch/arm64/boot/dts/freescale/imx8dxl-ss-hsio.dtsi:41.23-50.4
>       also defined at …/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts:645.8-653.3
> 
> Delete usb3 related nodes at dxl to fix above warning.
> 
> Signed-off-by: Alexander Dahl <ada at thorsis.com>

Applied, thanks!