Commit b1162390 authored by Arınç ÜNAL's avatar Arınç ÜNAL Committed by Florian Fainelli
Browse files

ARM: dts: BCM5301X: Add DT for ASUS RT-AC3200 



Add the device tree for ASUS RT-AC3200 which is an AC3200 router featuring
5 Ethernet ports over the integrated Broadcom switch.

Hardware info:
* Processor: Broadcom BCM4709A0 dual-core @ 1.0 GHz
* Switch: BCM53012 in BCM4709A0
* DDR3 RAM: 256 MB
* Flash: 128 MB
* 2.4GHz: BCM43602 3x3 single chip 802.11b/g/n SoC
* 5GHz: BCM43602 3x3 two chips 802.11a/n/ac SoC
* Ports: 4 LAN Ports, 1 WAN Port

Co-developed-by: default avatarTom Brautaset <tbrautaset@gmail.com>
Signed-off-by: default avatarTom Brautaset <tbrautaset@gmail.com>
Signed-off-by: default avatarArınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240423-for-soc-asus-rt-ac3200-ac5300-v3-3-23d33cfafe7a@arinc9.com


Signed-off-by: default avatarFlorian Fainelli <florian.fainelli@broadcom.com>
parent 5b4ce81f

arch/arm/boot/dts/broadcom/Makefile

+1 −0
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@@ -64,6 +64,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ 
	bcm47081-luxul-xap-1410.dtb \

	bcm47081-luxul-xwr-1200.dtb \

	bcm47081-tplink-archer-c5-v2.dtb \

	bcm4709-asus-rt-ac3200.dtb \

	bcm4709-asus-rt-ac87u.dtb \

	bcm4709-buffalo-wxr-1900dhp.dtb \

	bcm4709-linksys-ea9200.dtb \

arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts

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+150 −0
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/*

 * Author: Tom Brautaset <tbrautaset@gmail.com>

 */



/dts-v1/;



#include "bcm4709.dtsi"

#include "bcm5301x-nand-cs0-bch8.dtsi"



#include <dt-bindings/leds/common.h>



/ {

	compatible = "asus,rt-ac3200", "brcm,bcm4709", "brcm,bcm4708";

	model = "ASUS RT-AC3200";



	memory@0 {

		reg = <0x00000000 0x08000000>,

		      <0x88000000 0x08000000>;

		device_type = "memory";

	};



	nvram@1c080000 {

		compatible = "brcm,nvram";

		reg = <0x1c080000 0x00180000>;



		et0macaddr: et0macaddr {

			#nvmem-cell-cells = <1>;

		};

	};



	gpio-keys {

		compatible = "gpio-keys";



		button-reset {

			label = "Reset";

			linux,code = <KEY_RESTART>;

			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;

		};



		button-wifi {

			label = "Wi-Fi";

			linux,code = <KEY_RFKILL>;

			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;

		};



		button-wps {

			label = "WPS";

			linux,code = <KEY_WPS_BUTTON>;

			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;

		};

	};



	leds {

		compatible = "gpio-leds";



		led-power {

			color = <LED_COLOR_ID_WHITE>;

			function = LED_FUNCTION_POWER;

			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;

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

		};



		led-wan-red {

			color = <LED_COLOR_ID_RED>;

			function = LED_FUNCTION_WAN;

			gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;

		};



		led-wps {

			color = <LED_COLOR_ID_WHITE>;

			function = LED_FUNCTION_WPS;

			gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;

		};

	};

};



&gmac0 {

	nvmem-cells = <&et0macaddr 0>;

	nvmem-cell-names = "mac-address";

};



&gmac1 {

	nvmem-cells = <&et0macaddr 1>;

	nvmem-cell-names = "mac-address";

};



&gmac2 {

	nvmem-cells = <&et0macaddr 2>;

	nvmem-cell-names = "mac-address";

};



&nandcs {

	partitions {

		compatible = "fixed-partitions";

		#address-cells = <1>;

		#size-cells = <1>;



		partition@0 {

			reg = <0x00000000 0x00080000>;

			label = "boot";

			read-only;

		};



		partition@80000 {

			reg = <0x00080000 0x00180000>;

			label = "nvram";

		};



		partition@200000 {

			compatible = "brcm,trx";

			reg = <0x00200000 0x07e00000>;

			label = "firmware";

		};

	};

};



&srab {

	status = "okay";



	ports {

		port@0 {

			label = "wan";

		};



		port@1 {

			label = "lan1";

		};



		port@2 {

			label = "lan2";

		};



		port@3 {

			label = "lan3";

		};



		port@4 {

			label = "lan4";

		};

	};

};



&usb2 {

	vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;

};



&usb3_phy {

	status = "okay";

};