ARM: dts: stm32: Add USB FS support for STM32F746 MCU (07b6b2ee) · Commits · 戴 / test

arch/arm/boot/dts/stm32f746.dtsi

+20 −0

Original line number	Diff line number	Diff line
		@@ -701,6 +701,17 @@
		slew-rate = <2>;
		};
		};

		usbotg_fs_pins_a: usbotg-fs@0 {
		pins {
		pinmux = <STM32_PINMUX('A', 10, AF10)>, /* OTG_FS_ID */
		<STM32_PINMUX('A', 11, AF10)>, /* OTG_FS_DM */
		<STM32_PINMUX('A', 12, AF10)>; /* OTG_FS_DP */
		bias-disable;
		drive-push-pull;
		slew-rate = <2>;
		};
		};
		};

		crc: crc@40023000 {
		@@ -762,6 +773,15 @@
		clock-names = "otg";
		status = "disabled";
		};

		usbotg_fs: usb@50000000 {
		compatible = "st,stm32f4x9-fsotg";
		reg = <0x50000000 0x40000>;
		interrupts = <67>;
		clocks = <&rcc 0 STM32F7_AHB2_CLOCK(OTGFS)>;
		clock-names = "otg";
		status = "disabled";
		};
		};
		};