1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  2
  3#include <dt-bindings/gpio/gpio.h>
  4#include <dt-bindings/input/input.h>
  5
  6#include "bcm4908.dtsi"
  7
  8/ {
  9	compatible = "asus,gt-ac5300", "brcm,bcm4908";
 10	model = "Asus GT-AC5300";
 11
 12	memory@0 {
 13		device_type = "memory";
 14		reg = <0x00 0x00 0x00 0x40000000>;
 15	};
 16
 17	gpio-keys-polled {
 18		compatible = "gpio-keys-polled";
 19		poll-interval = <100>;
 20
 21		wifi {
 22			label = "WiFi";
 23			linux,code = <KEY_RFKILL>;
 24			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
 25		};
 26
 27		wps {
 28			label = "WPS";
 29			linux,code = <KEY_WPS_BUTTON>;
 30			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
 31		};
 32
 33		restart {
 34			label = "Reset";
 35			linux,code = <KEY_RESTART>;
 36			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
 37		};
 38
 39		brightness {
 40			label = "LEDs";
 41			linux,code = <KEY_BRIGHTNESS_ZERO>;
 42			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
 43		};
 44	};
 45};
 46
 47&enet {
 48	nvmem-cells = <&base_mac_addr>;
 49	nvmem-cell-names = "mac-address";
 50};
 51
 52&usb_phy {
 53	brcm,ioc = <1>;
 54	status = "okay";
 55};
 56
 57&ehci {
 58	status = "okay";
 59};
 60
 61&ohci {
 62	status = "okay";
 63};
 64
 65&xhci {
 66	status = "okay";
 67};
 68
 69&ports {
 70	port@0 {
 71		label = "lan2";
 72	};
 73
 74	port@1 {
 75		label = "lan1";
 76	};
 77
 78	port@2 {
 79		label = "lan6";
 80	};
 81
 82	port@3 {
 83		label = "lan5";
 84	};
 85
 86	/* External BCM53134S switch */
 87	port@7 {
 88		label = "sw";
 89		reg = <7>;
 90		phy-mode = "rgmii";
 91
 92		fixed-link {
 93			speed = <1000>;
 94			full-duplex;
 95		};
 96	};
 97};
 98
 99&mdio {
100	/* lan8 */
101	ethernet-phy@0 {
102		reg = <0>;
103	};
104
105	/* lan7 */
106	ethernet-phy@1 {
107		reg = <1>;
108	};
109
110	/* lan4 */
111	ethernet-phy@2 {
112		reg = <2>;
113	};
114
115	/* lan3 */
116	ethernet-phy@3 {
117		reg = <3>;
118	};
119};
120
121&nandcs {
122	nand-ecc-strength = <4>;
123	nand-ecc-step-size = <512>;
124	nand-on-flash-bbt;
125	brcm,nand-has-wp;
126
127	#address-cells = <1>;
128	#size-cells = <0>;
129
130	partitions {
131		compatible = "brcm,bcm4908-partitions";
132		#address-cells = <1>;
133		#size-cells = <1>;
134
135		partition@0 {
136			compatible = "nvmem-cells";
137			label = "cferom";
138			reg = <0x0 0x100000>;
139
140			#address-cells = <1>;
141			#size-cells = <1>;
142			ranges = <0 0x0 0x100000>;
143
144			base_mac_addr: mac@106a0 {
145				reg = <0x106a0 0x6>;
146			};
147		};
148
149		partition@100000 {
150			compatible = "brcm,bcm4908-firmware";
151			reg = <0x100000 0x5700000>;
152		};
153
154		partition@5800000 {
155			compatible = "brcm,bcm4908-firmware";
156			reg = <0x5800000 0x5700000>;
157		};
158	};
159};