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Commit ae2ed35a authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Hauke Mehrtens
Browse files

ARM: BCM5301X: Add DT for Asus RT-N18U 



Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
parent e336a14d

arch/arm/boot/dts/Makefile

+2 −1
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@@ -57,7 +57,8 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb 
dtb-$(CONFIG_ARCH_BCM_5301X) += \

	bcm4708-buffalo-wzr-1750dhp.dtb \

	bcm4708-netgear-r6250.dtb \

	bcm4708-netgear-r6300-v2.dtb

	bcm4708-netgear-r6300-v2.dtb \

	bcm47081-asus-rt-n18u.dtb

dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb

dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm28155-ap.dtb \

	bcm21664-garnet.dtb

arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts

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/*

 * Broadcom BCM470X / BCM5301X ARM platform code.

 * DTS for Asus RT-N18U

 *

 * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>

 *

 * Licensed under the GNU/GPL. See COPYING for details.

 */



/dts-v1/;



#include "bcm47081.dtsi"



/ {

	compatible = "asus,rt-n18u", "brcm,bcm47081", "brcm,bcm4708";

	model = "Asus RT-N18U (BCM47081)";



	chosen {

		bootargs = "console=ttyS0,115200";

	};



	memory {

		reg = <0x00000000 0x08000000>;

	};



	leds {

		compatible = "gpio-leds";



		power {

			label = "bcm53xx:blue:power";

			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;

			linux,default-trigger = "default-on";

		};



		usb2 {

			label = "bcm53xx:blue:usb2";

			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;

			linux,default-trigger = "default-off";

		};



		wan {

			label = "bcm53xx:blue:wan";

			gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;

			linux,default-trigger = "default-on";

		};



		lan {

			label = "bcm53xx:blue:lan";

			gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;

			linux,default-trigger = "default-on";

		};



		usb3 {

			label = "bcm53xx:blue:usb3";

			gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;

			linux,default-trigger = "default-off";

		};

	};



	gpio-keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;

		poll-interval = <200>;



		restart {

			label = "Reset";

			linux,code = <KEY_RESTART>;

			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;

		};



		wps {

			label = "WPS";

			linux,code = <KEY_WPS_BUTTON>;

			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;

		};

	};

};

arch/arm/boot/dts/bcm47081.dtsi

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/*

 * Broadcom BCM470X / BCM5301X ARM platform code.

 * DTS for BCM47081 SoC.

 *

 * Copyright © 2014 Rafał Miłecki <zajec5@gmail.com>

 *

 * Licensed under the GNU/GPL. See COPYING for details.

 */



#include "bcm5301x.dtsi"



/ {

	compatible = "brcm,bcm47081";



	cpus {

		#address-cells = <1>;

		#size-cells = <0>;



		cpu@0 {

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			next-level-cache = <&L2>;

			reg = <0x0>;

		};

	};

};