linuxdebug/arch/arm/boot/dts/kirkwood-net5big.dts

// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree file for LaCie 5Big Network v2
 *
 * Copyright (C) 2014
 *
 * Andrew Lunn <andrew@lunn.ch>
 *
 * Based on netxbig_v2-setup.c,
 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
 *
*/

/dts-v1/;

#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"
#include "kirkwood-netxbig.dtsi"

/ {
	model = "LaCie 5Big Network v2";
	compatible = "lacie,net5big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";

	memory {
		device_type = "memory";
		reg = <0x00000000 0x20000000>;
	};

};

&regulators {
	regulator@2 {
		compatible = "regulator-fixed";
		reg = <2>;
		regulator-name = "hdd1power";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		regulator-boot-on;
		gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
	};

	regulator@3 {
		compatible = "regulator-fixed";
		reg = <3>;
		regulator-name = "hdd2power";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		regulator-boot-on;
		gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
	};

	regulator@4 {
		compatible = "regulator-fixed";
		reg = <4>;
		regulator-name = "hdd3power";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		regulator-boot-on;
		gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
	};

	regulator@5 {
		compatible = "regulator-fixed";
		reg = <5>;
		regulator-name = "hdd4power";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		regulator-boot-on;
		gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
	};

	clocks {
	       g762_clk: g762-oscillator {
			 compatible = "fixed-clock";
			 #clock-cells = <0>;
			 clock-frequency = <32768>;
	       };
	};

	netxbig-leds {
		blue-sata2 {
			label = "netxbig:blue:sata2";
			mode-addr = <5>;
			mode-val = <NETXBIG_LED_OFF 0
				    NETXBIG_LED_ON 7
				    NETXBIG_LED_SATA 1
				    NETXBIG_LED_TIMER1 3>;
			bright-addr = <2>;
			max-brightness = <7>;
		};
		red-sata2 {
			label = "netxbig:red:sata2";
			mode-addr = <5>;
			mode-val = <NETXBIG_LED_OFF 0
				    NETXBIG_LED_ON 2
				    NETXBIG_LED_TIMER1 4>;
			bright-addr = <2>;
			max-brightness = <7>;
		};
		blue-sata3 {
			label = "netxbig:blue:sata3";
			mode-addr = <6>;
			mode-val = <NETXBIG_LED_OFF 0
				    NETXBIG_LED_ON 7
				    NETXBIG_LED_SATA 1
				    NETXBIG_LED_TIMER1 3>;
			bright-addr = <2>;
			max-brightness = <7>;
		};
		red-sata3 {
			label = "netxbig:red:sata3";
			mode-addr = <6>;
			mode-val = <NETXBIG_LED_OFF 0
				    NETXBIG_LED_ON 2
				    NETXBIG_LED_TIMER1 4>;
			bright-addr = <2>;
			max-brightness = <7>;
		};
		blue-sata4 {
			label = "netxbig:blue:sata4";
			mode-addr = <7>;
			mode-val = <NETXBIG_LED_OFF 0
				    NETXBIG_LED_ON 7
				    NETXBIG_LED_SATA 1
				    NETXBIG_LED_TIMER1 3>;
			bright-addr = <2>;
			max-brightness = <7>;
		};
		red-sata4 {
			label = "netxbig:red:sata4";
			mode-addr = <7>;
			mode-val = <NETXBIG_LED_OFF 0
				    NETXBIG_LED_ON 2
				    NETXBIG_LED_TIMER1 4>;
			bright-addr = <2>;
			max-brightness = <7>;
		};
	};
};

&mdio {
	ethphy1: ethernet-phy@1 {
		reg = <0>;
	};
};

&eth1 {
	status = "okay";
	ethernet1-port@0 {
		phy-handle = <&ethphy1>;
	};
};


&i2c0 {
	g762@3e {
		compatible = "gmt,g762";
		reg = <0x3e>;
		clocks = <&g762_clk>;
	};
};