diff --git a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi index ee5202d88b2f4a33db4b1e377561c7652066c0ac..0f15dfb98381d8ce9d957e4fa838a6bcdd0e98ab 100644 --- a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi @@ -188,6 +188,26 @@ bias-disable; }; }; + + usbotg_hs_pins_a: usbotg-hs@0 { + pins { + pinmux = , /* ULPI_NXT */ + , /* ULPI_DIR> */ + , /* ULPI_STP> */ + , /* ULPI_CK> */ + , /* ULPI_D0> */ + , /* ULPI_D1> */ + , /* ULPI_D2> */ + , /* ULPI_D3> */ + , /* ULPI_D4> */ + , /* ULPI_D5> */ + , /* ULPI_D6> */ + ; /* ULPI_D7> */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/stm32h743i-eval.dts b/arch/arm/boot/dts/stm32h743i-eval.dts index 9f0e72c67219adba7a2f9d47ed69d596539420ac..1c615f68c774f8424a4163c7bfe6fa0d0d1e08d2 100644 --- a/arch/arm/boot/dts/stm32h743i-eval.dts +++ b/arch/arm/boot/dts/stm32h743i-eval.dts @@ -68,6 +68,14 @@ regulator-max-microvolt = <3300000>; regulator-always-on; }; + + usbotg_hs_phy: usb-phy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc USB1ULPI_CK>; + clock-names = "main_clk"; + }; + }; &adc_12 { @@ -90,3 +98,11 @@ status = "okay"; }; +&usbotg_hs { + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + dr_mode = "otg"; + status = "okay"; +};