arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
 * bcm2712-rpi-5-b-ovl-rp1.dts is the overlay-ready DT which will make
 * the RP1 driver to load the RP1 dtb overlay at runtime, while
 * bcm2712-rpi-5-b.dts (this file) is the fully defined one (i.e. it
 * already contains RP1 node, so no overlay is loaded nor needed).
 * This file is intended to host the override nodes for the RP1 peripherals,
 * e.g. to declare the phy of the ethernet interface or the custom pin setup
 * for several RP1 peripherals.
 * This in turn is due to the fact that there's no current generic
 * infrastructure to reference nodes (i.e. the nodes in rp1-common.dtsi) that
 * are not yet defined in the DT since they are loaded at runtime via overlay.
 * All other nodes that do not have anything to do with RP1 should be added
 * to the included bcm2712-rpi-5-b-ovl-rp1.dts instead.
 */

/dts-v1/;

#include "bcm2712-rpi-5-b-ovl-rp1.dts"

/ {
	aliases {
		ethernet0 = &rp1_eth;
	};
};

&pcie2 {
	#include "rp1-nexus.dtsi"
};

&rp1_eth {
	assigned-clocks = <&rp1_clocks RP1_CLK_ETH_TSU>,
			  <&rp1_clocks RP1_CLK_ETH>;
	assigned-clock-rates = <50000000>,
			       <125000000>;
	status = "okay";
	phy-mode = "rgmii-id";
	phy-handle = <&phy1>;

	mdio {
		reg = <0x1>;
		reset-gpios = <&rp1_gpio 32 GPIO_ACTIVE_LOW>;
		reset-delay-us = <5000>;
		#address-cells = <1>;
		#size-cells = <0>;

		phy1: ethernet-phy@1 {
			reg = <0x1>;
		};
	};
};

&rp1_gpio {
	usb_vbus_default_state: usb-vbus-default-state {
		function = "vbus1";
		groups = "vbus1";
	};
};

&rp1_usb0 {
	pinctrl-0 = <&usb_vbus_default_state>;
	pinctrl-names = "default";
	status = "okay";
};

&rp1_usb1 {
	status = "okay";
};