cubelinux-kernel/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 "rk3568-qnap-tsx33.dtsi"

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

	aliases {
		ethernet0 = &gmac0;
	};

	vcc3v3_pcie: regulator-vcc3v3-pcie {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_pcie";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		enable-active-high;
		gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
		vin-supply = <&dc_12v>;
	};
};

/* connected to sata2 */
&combphy2 {
	status = "okay";
};

&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-id";
	pinctrl-names = "default";
	pinctrl-0 = <&gmac0_miim
		     &gmac0_tx_bus2
		     &gmac0_rx_bus2
		     &gmac0_rgmii_clk
		     &gmac0_rgmii_bus>;
	status = "okay";
};

&i2c1 {
	/* eeprom for vital-product-data on the backplane */
	eeprom@56 {
		compatible = "giantec,gt24c04a", "atmel,24c04";
		reg = <0x56>;
		label = "VPD_BP";
		num-addresses = <2>;
		pagesize = <16>;
		read-only;
	};
};

&leds {
	led-1 {
		color = <LED_COLOR_ID_GREEN>;
		function = LED_FUNCTION_DISK;
		gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>;
		label = "hdd2:green:disk";
		linux,default-trigger = "disk-activity";
		pinctrl-names = "default";
		pinctrl-0 = <&hdd2_led_pin>;
	};

	led-2 {
		color = <LED_COLOR_ID_GREEN>;
		function = LED_FUNCTION_DISK;
		gpios = <&gpio1 RK_PD7 GPIO_ACTIVE_LOW>;
		label = "hdd3:green:disk";
		linux,default-trigger = "disk-activity";
		pinctrl-names = "default";
		pinctrl-0 = <&hdd3_led_pin>;
	};

	led-3 {
		color = <LED_COLOR_ID_GREEN>;
		function = LED_FUNCTION_DISK;
		gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
		label = "hdd4:green:disk";
		linux,default-trigger = "disk-activity";
		pinctrl-names = "default";
		pinctrl-0 = <&hdd4_led_pin>;
	};
};

&mcu {
	compatible = "qnap,ts433-mcu";
};

&mdio0 {
	rgmii_phy0: ethernet-phy@3 {
		/* Motorcomm YT8521 phy */
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <0x3>;
		pinctrl-0 = <&eth_phy0_reset_pin>;
		pinctrl-names = "default";
		reset-assert-us = <10000>;
		reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_LOW>;
	};
};

&pcie30phy {
	data-lanes = <1 2>;
	status = "okay";
};

/* Connected to a JMicron AHCI SATA controller */
&pcie3x1 {
	reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie>;
	status = "okay";
};

/* Connected to the 2.5G NIC for the upper network jack */
&pcie3x2 {
	num-lanes = <1>;
	reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie>;
	status = "okay";
};

&pinctrl {
	gmac0 {
		eth_phy0_reset_pin: eth-phy0-reset-pin {
			rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	leds {
		hdd2_led_pin: hdd2-led-pin {
			rockchip,pins = <1 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
		};

		hdd3_led_pin: hdd3-led-pin {
			rockchip,pins = <1 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up>;
		};

		hdd4_led_pin: hdd4_led-pin {
			rockchip,pins = <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};

&sata2 {
	status = "okay";
};

&usb2phy1 {
	status = "okay";
};

/* connected to usb_host1_ehci/ohci */
&usb2phy1_host {
	phy-supply = <&vcc5v0_host>;
	status = "okay";
};

/* connected to usb_host0_ehci/ohci */
&usb2phy1_otg {
	phy-supply = <&vcc5v0_host>;
	status = "okay";
};

/* right port backside */
&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

/* left port backside */
&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};