[PATCH 7/8] arm64: dts: st: Add USB nodes on stm32mp231

Marek Vasut marex at nabladev.com
Mon Aug 17 11:50:43 PDT 2026


On 8/17/26 6:23 PM, Fabrice Gasnier wrote:
> 
> On 8/12/26 02:55, Marek Vasut wrote:
>> Add USB controller and PHY nodes to stm32mp231 DT.
>> This includes two USB 2.0 FEMTO PHYs, USB 2.0 host
>> controller and DWC3 DRD controller nodes. Include
>> missing COMBOPHY for the USB 3.0 controller.
> 
> Hi Marek,

Hello Fabrice,

> There's no support for the combophy on STM32MP23.
> It means USB3DR can be used in High Speed maximum.
> Please check the datasheet.

Dropped

>> +				interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
>> +				phys = <&usb2_phy2>, <&combophy PHY_TYPE_USB3>;
>> +				phy-names = "usb2-phy", "usb3-phy";
> 
> Please update USB2.0 PHYs and speed:
Fixed in V3, thanks !



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