diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 1ae57fad12d3..76a10d3b0e05 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -81,6 +81,13 @@ blue { gpios = <&gpiog 12 1>; }; }; + + usbotg_hs_phy: usbphy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc 0 30>; + clock-names = "main_clk"; + }; }; &clk_hse { @@ -92,3 +99,12 @@ &usart1 { pinctrl-names = "default"; status = "okay"; }; + +&usbotg_hs { + dr_mode = "host"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 598362efaf01..ee8275645127 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -278,6 +278,26 @@ pins2 { bias-disable; }; }; + + usbotg_hs_pins_a: usbotg_hs@0 { + pins { + pinmux = , + , + , + , + , + , + , + , + , + , + , + ; + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; }; rcc: rcc@40023810 { @@ -318,6 +338,16 @@ dma2: dma-controller@40026400 { st,mem2mem; }; + usbotg_hs: usb@40040000 { + compatible = "snps,dwc2"; + dma-ranges; + reg = <0x40040000 0x40000>; + interrupts = <77>; + clocks = <&rcc 0 29>; + clock-names = "otg"; + status = "disabled"; + }; + rng: rng@50060800 { compatible = "st,stm32-rng"; reg = <0x50060800 0x400>;