linux/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
 * Copyright (c) 2024 Uwe Kleine-König
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include "rk3568.dtsi"

/ {
	model = "Qnap TS-433-4G NAS System 4-Bay";
	compatible = "qnap,ts433", "rockchip,rk3568";
};

&gmac0 {
	assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
	assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>;
	assigned-clock-rates = <0>, <125000000>;
	clock_in_out = "output";
	phy-handle = <&rgmii_phy0>;
	phy-mode = "rgmii";
	pinctrl-names = "default";
	pinctrl-0 = <&gmac0_miim
		     &gmac0_tx_bus2
		     &gmac0_rx_bus2
		     &gmac0_rgmii_clk
		     &gmac0_rgmii_bus>;
	rx_delay = <0x2f>;
	tx_delay = <0x3c>;
	status = "okay";
};

&i2c0 {
	pmic@20 {
		compatible = "rockchip,rk809";
		reg = <0x20>;
		interrupt-parent = <&gpio0>;
		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
	};
};

&i2c1 {
	status = "okay";

	rtc@51 {
		compatible = "microcrystal,rv8263";
		reg = <0x51>;
		wakeup-source;
	};
};

&mdio0 {
	rgmii_phy0: ethernet-phy@0 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <0x0>;
	};
};

&pcie30phy {
	status = "okay";
};

&pcie3x1 {
	/* The downstream dts has: rockchip,bifurcation, XXX: find out what this is about */
	reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&sdhci {
	bus-width = <8>;
	max-frequency = <200000000>;
	non-removable;
	status = "okay";
};

/*
 * Pins available on CN3 connector at TTL voltage level (3V3).
 * ,_  _.
 * |1234|  1=TX 2=VCC
 * `----'  3=RX 4=GND
 */
&uart2 {
	status = "okay";
};