// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
/*
 * Device Tree file for ipTIME NAS1dual
 *
 * Copyright (C) 2020 Sungbo Eo <mans0n@gorani.run>
 *
 * Based on armada-385-linksys.dtsi
 * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include "armada-385.dtsi"

/ {
	model = "ipTIME NAS1dual";
	compatible = "iptime,nas1dual", "marvell,armada385", "marvell,armada380";

	aliases {
		led-boot = &led_ready;
		led-failsafe = &led_ready;
		led-running = &led_ready;
		led-upgrade = &led_ready;
		label-mac-device = &eth0;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8";
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x00000000 0x80000000>; /* 2GB */
	};

	soc {
		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
		          MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
		          MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
		          MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
		          MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&gpio_keys_pins>;

		power {
			label = "Power Button";
			linux,input-type = <EV_SW>;
			linux,code = <KEY_POWER>;
			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
		};

		reset {
			label = "Reset Button";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
		};

		copy {
			label = "USB Copy Button";
			linux,code = <KEY_COPY>;
			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&gpio_leds_pins>;

		led_ready: ready {
			label = "blue:ready";
			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
		};

		hdd {
			label = "blue:hdd";
			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "disk-activity";
		};

		usb {
			function = LED_FUNCTION_USB;
			color = <LED_COLOR_ID_BLUE>;
			gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
			trigger-sources = <&usb3_0_port1 &usb3_0_port2>;
			linux,default-trigger = "usbport";
		};
	};

	gpio-fan {
		compatible = "gpio-fan";
		pinctrl-names = "default";
		pinctrl-0 = <&gpio_fan_pins>;
		gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>,
		        <&gpio1 18 GPIO_ACTIVE_HIGH>;
		/* We don't know the exact rpm, just use dummy values here. */
		gpio-fan,speed-map = <0 0>, <1 1>, <2 2>;
		#cooling-cells = <2>;
	};

	gpio-poweroff {
		compatible = "gpio-poweroff";
		gpios = <&pca9536 1 GPIO_ACTIVE_LOW>;
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-names = "default";
		pinctrl-0 = <&sata_power_pins>;

		reg_sata_power: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "sata-power";
			regulator-min-microvolt = <12000000>;
			regulator-max-microvolt = <12000000>;
			gpio = <&gpio1 20 GPIO_ACTIVE_LOW>;
			regulator-always-on;
		};
	};
};

&ahci0 {
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;

	sata-port@0 {
		reg = <0>;
		target-supply = <&reg_sata_power>;
		#thermal-sensor-cells = <0>;
	};
};

&bm {
	status = "okay";
};

&bm_bppi {
	status = "okay";
};

&eth0 {
	pinctrl-names = "default";
	pinctrl-0 = <&ge0_rgmii_pins>;
	status = "okay";
	phy-handle = <&ethphy1>;
	phy-connection-type = "rgmii-id";
	buffer-manager = <&bm>;
	bm,pool-long = <0>;
	bm,pool-short = <1>;
	nvmem-cells = <&macaddr_uboot_fffa8>;
	nvmem-cell-names = "mac-address";
};

&eth1 {
	pinctrl-names = "default";
	pinctrl-0 = <&ge1_rgmii_pins>;
	status = "okay";
	phy-handle = <&ethphy0>;
	phy-connection-type = "rgmii-id";
	buffer-manager = <&bm>;
	bm,pool-long = <2>;
	bm,pool-short = <3>;
	nvmem-cells = <&macaddr_uboot_fffa8>;
	nvmem-cell-names = "mac-address";
};

&i2c0 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0_pins>;
	status = "okay";

	pca9536: gpio@41 {
		compatible = "nxp,pca9536";
		reg = <0x41>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names = "power-led", "power-board";
	};
};

&mdio {
	pinctrl-names = "default";
	pinctrl-0 = <&mdio_pins>;

	/* LED1: On - Link, Blink - Activity, Off - No Link */

	ethphy0: ethernet-phy@0 {
		reg = <0>;
		marvell,reg-init = <3 16 0 0x1017>;
	};

	ethphy1: ethernet-phy@1 {
		reg = <1>;
		marvell,reg-init = <3 16 0 0x1017>;
	};
};

&pinctrl {
	gpio_keys_pins: gpio-keys-pins {
		marvell,pins = "mpp24", "mpp26", "mpp48";
		marvell,function = "gpio";
	};

	gpio_leds_pins: gpio-leds-pins {
		marvell,pins = "mpp18", "mpp20", "mpp51";
		marvell,function = "gpio";
	};

	gpio_fan_pins: gpio-fan-pins {
		marvell,pins = "mpp25", "mpp50";
		marvell,function = "gpio";
	};

	sata_power_pins: sata-power-pins {
		marvell,pins = "mpp52";
		marvell,function = "gpio";
	};

	uart1_pins_alt: uart-pins-1-alt {
		marvell,pins = "mpp45", "mpp46";
		marvell,function = "ua1";
	};
};

&spi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi1_pins>;
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <40000000>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				reg = <0x00000000 0x00100000>;
				label = "u-boot";
				read-only;

				nvmem-layout {
					compatible = "fixed-layout";
					#address-cells = <1>;
					#size-cells = <1>;

					macaddr_uboot_fffa8: macaddr@fffa8 {
						reg = <0xfffa8 0x6>;
					};
				};
			};

			partition@100000 {
				reg = <0x00100000 0x03ec0000>;
				label = "firmware";

				compatible = "fixed-partitions";
				#address-cells = <1>;
				#size-cells = <1>;

				partition@0 {
					reg = <0x00000000 0x00600000>;
					label = "kernel";
				};

				partition@600000 {
					reg = <0x00600000 0x038c0000>;
					label = "rootfs";
				};
			};

			partition@3fc0000 {
				reg = <0x03fc0000 0x00040000>;
				label = "config";
				read-only;
			};
		};
	};
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins_alt>;
	status = "okay";
};

&usb3_0 {
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;

	usb3_0_port1: port@1 {
		reg = <1>;
		#trigger-source-cells = <0>;
	};

	usb3_0_port2: port@2 {
		reg = <2>;
		#trigger-source-cells = <0>;
	};
};
