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Commit 7e0a6b89 authored by Andrew Lunn's avatar Andrew Lunn Committed by Jason Cooper
Browse files

ARM: Kirkwood: Add DT descriptions for net2big and net5big. 



Describe LaCie 2Big and 5Big Network v2 using device tree.

Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1401132591-26305-3-git-send-email-andrew@lunn.ch


Acked-by: default avatarSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: default avatarSimon Guinot <simon.guinot@sequanux.org>
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent 7171511e

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -123,6 +123,8 @@ kirkwood := \ 
	kirkwood-lsxhl.dtb \

	kirkwood-mplcec4.dtb \

	kirkwood-mv88f6281gtw-ge.dtb \

	kirkwood-net2big.dtb \

	kirkwood-net5big.dtb \

	kirkwood-netgear_readynas_duo_v2.dtb \

	kirkwood-netgear_readynas_nv+_v2.dtb \

	kirkwood-ns2.dtb \

arch/arm/boot/dts/kirkwood-net2big.dts

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/*

 * Device Tree file for LaCie 2Big Network v2

 *

 * Copyright (C) 2014

 *

 * Andrew Lunn <andrew@lunn.ch>

 *

 * Based on netxbig_v2-setup.c,

 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

*/



/dts-v1/;



#include "kirkwood.dtsi"

#include "kirkwood-6281.dtsi"

#include "kirkwood-netxbig.dtsi"



/ {

	model = "LaCie 2Big Network v2";

	compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";



	memory {

		device_type = "memory";

		reg = <0x00000000 0x10000000>;

	};

};

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

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Original line number Diff line number Diff line 
/*

 * 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>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

*/



/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@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 = <&gpio0 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 = <&gpio0 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 = <&gpio0 11 GPIO_ACTIVE_HIGH>;

	};

};



&mdio {

	ethphy1: ethernet-phy@1 {

		reg = <0>;

	};

};



&eth1 {

	status = "okay";

	ethernet1-port@0 {

		phy-handle = <&ethphy1>;

	};

};

arch/arm/boot/dts/kirkwood-netxbig.dtsi

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/*

 * Device Tree common file for LaCie 2Big and 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>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

*/



#include "kirkwood.dtsi"

#include "kirkwood-6281.dtsi"



/ {

	chosen {

		bootargs = "console=ttyS0,115200n8";

		stdout-path = &uart0;

	};



	ocp@f1000000 {

		serial@12000 {

			status = "okay";

		};



		spi@10600 {

			status = "okay";



			flash@0 {

				#address-cells = <1>;

				#size-cells = <1>;

				compatible = "mxicy,mx25l4005a";

				reg = <0>;

				spi-max-frequency = <20000000>;

				mode = <0>;



				partition@0 {

					reg = <0x0 0x80000>;

					label = "u-boot";

				};

			};

		};



		sata@80000 {

			status = "okay";

			nr-ports = <2>;

		};



	};



	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;



		/*

		 * button@1 and button@2 represent a three position rocker

		 * switch. Thus the conventional KEY_POWER does not fit

		 */

		button@1 {

			label = "Back power switch (on|auto)";

			linux,code = <KEY_ESC>;

			linux,input-type = <5>;

			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;

		};

		button@2 {

			label = "Back power switch (auto|off)";

			linux,code = <KEY_1>;

			linux,input-type = <5>;

			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;

		};

		button@3 {

			label = "Function button";

			linux,code = <KEY_OPTION>;

			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;

		};



	};



	gpio-poweroff {

		compatible = "gpio-poweroff";

		gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;

	};



	regulators: regulators {

		status = "okay";

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;

		pinctrl-names = "default";



		regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "hdd0power";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			enable-active-high;

			regulator-always-on;

			regulator-boot-on;

			gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;

		};



		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>;

		};



		clocks {

		       g762_clk: g762-oscillator {

				 compatible = "fixed-clock";

				 #clock-cells = <0>;

				 clock-frequency = <32768>;

		       };

		};

	};

};



&mdio {

	status = "okay";



	ethphy0: ethernet-phy@0 {

		reg = <8>;

	};



	ethphy1: ethernet-phy@1 {

		reg = <0>;

	};

};



&eth0 {

	status = "okay";

	ethernet0-port@0 {

		phy-handle = <&ethphy0>;

	};

};



&pinctrl {

	pinctrl-names = "default";



	pmx_button_function: pmx-button-function {

		marvell,pins = "mpp34";

		marvell,function = "gpio";

	};

	pmx_button_power_off: pmx-button-power-off {

		marvell,pins = "mpp15";

		marvell,function = "gpio";

	};

	pmx_button_power_on: pmx-button-power-on {

		marvell,pins = "mpp13";

		marvell,function = "gpio";

	};

};



&i2c0 {

	status = "okay";



	eeprom@50 {

		compatible = "atmel,24c04";

		pagesize = <16>;

		reg = <0x50>;

	};



	g762@3e {

		compatible = "gmt,g762";

		reg = <0x3e>;

		clocks = <&g762_clk>;

	};

};