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Commit 261e7735 authored by Arnaud Ebalard's avatar Arnaud Ebalard Committed by Jason Cooper
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ARM: kirkwood: NETGEAR ReadyNAS Duo v2 .dts cleanup 



The patch does some cleanup work on NETGEAR ReadyNAS Duo v2 .dts
file. Changes are listed below:

 - Converted from value to macros for GPIO voltage level
 - Converted all numeric input key values to macros
 - Made button names more explicit
 - Document ethernet PHY (Marvell 88E1318) via a comment
 - Added header for the file to describe content and author
 - Made G762 clock node name unique by including g762 in it
 - Fixed all node names and labels to use respectively '-' and '_'
 - Changed order of included files from general to local
 - Removed useless clocks and gpio-keys properties

Signed-off-by: default avatarArnaud Ebalard <arno@natisbad.org>
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent bd22bb23

arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts

+29 −22
Original line number Diff line number Diff line 
/*

 * Device Tree file for NETGEAR ReadyNAS Duo v2

 *

 * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version

 * 2 of the License, or (at your option) any later version.

 */



/dts-v1/;



#include <dt-bindings/input/input.h>

#include <dt-bindings/gpio/gpio.h>

#include "kirkwood.dtsi"

#include "kirkwood-6282.dtsi"
@@ -68,10 +80,7 @@ 
		};



		clocks {

		       #address-cells = <1>;

		       #size-cells = <0>;



		       g762_clk: fixedclk {

		       g762_clk: g762-oscillator {

				 compatible = "fixed-clock";

				 #clock-cells = <0>;

				 clock-frequency = <8192>;
@@ -117,49 +126,47 @@ 


		power_led {

			label = "status:blue:power_led";

			gpios = <&gpio0 31 1>;   /* GPIO 31 Active Low */

			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;

			default-state = "keep";

		};

		activity_led {

			label = "status:blue:activity_led";

			gpios = <&gpio1 6 1>;    /* GPIO 38 Active Low */

			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;

		};

		disk1_led {

			label = "status:blue:disk1_led";

			gpios = <&gpio0 23 1>;   /* GPIO 23 Active Low */

			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;

		};

		disk2_led {

			label = "status:blue:disk2_led";

			gpios = <&gpio0 22 1>;   /* GPIO 22 Active Low */

			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;

		};

		backup_led {

			label = "status:blue:backup_led";

			gpios = <&gpio0 29 1>;   /* GPIO 29 Active Low*/

			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;

		};

	};



	gpio_keys {

	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		pinctrl-0 = <&pmx_button_power &pmx_button_backup

			     &pmx_button_reset>;

		pinctrl-names = "default";



		button@1 {

		power-button {

			label = "Power Button";

			linux,code = <116>;     /* KEY_POWER */

			gpios = <&gpio1 15 1>;

			linux,code = <KEY_POWER>;

			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;

		};

		button@2 {

		reset-button {

			label = "Reset Button";

			linux,code = <0x198>;   /* KEY_RESTART */

			gpios = <&gpio0 13 1>;

			linux,code = <KEY_RESTART>;

			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;

		};

		button@3 {

		backup-button {

			label = "Backup Button";

			linux,code = <133>;     /* KEY_COPY */

			gpios = <&gpio1 13 1>;

			linux,code = <KEY_COPY>;

			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;

		};

	};
@@ -222,7 +229,7 @@ 
&mdio {

	status = "okay";



	ethphy0: ethernet-phy@0 {

	ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */

		device_type = "ethernet-phy";

		reg = <0>;

	};