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#include <dt-bindings/leds/common.h> 6 7#include "bcm4908.dtsi" 8 9/ { 10 compatible = "asus,gt-ac5300", "brcm,bcm4908", "brcm,bcmbca"; 11 model = "Asus GT-AC5300"; 12 13 memory@0 { 14 device_type = "memory"; 15 reg = <0x00 0x00 0x00 0x40000000>; 16 }; 17 18 gpio-keys-polled { 19 compatible = "gpio-keys-polled"; 20 poll-interval = <100>; 21 22 key-wifi { 23 label = "WiFi"; 24 linux,code = <KEY_RFKILL>; 25 gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; 26 }; 27 28 key-wps { 29 label = "WPS"; 30 linux,code = <KEY_WPS_BUTTON>; 31 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; 32 }; 33 34 key-restart { 35 label = "Reset"; 36 linux,code = <KEY_RESTART>; 37 gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; 38 }; 39 40 key-brightness { 41 label = "LEDs"; 42 linux,code = <KEY_BRIGHTNESS_ZERO>; 43 gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; 44 }; 45 }; 46}; 47 48&enet { 49 nvmem-cells = <&base_mac_addr>; 50 nvmem-cell-names = "mac-address"; 51}; 52 53&usb_phy { 54 brcm,ioc = <1>; 55 status = "okay"; 56}; 57 58&ehci { 59 status = "okay"; 60}; 61 62&ohci { 63 status = "okay"; 64}; 65 66&xhci { 67 status = "okay"; 68}; 69 70&ports { 71 port@0 { 72 label = "lan2"; 73 }; 74 75 port@1 { 76 label = "lan1"; 77 }; 78 79 port@2 { 80 label = "lan6"; 81 }; 82 83 port@3 { 84 label = "lan5"; 85 }; 86 87 /* External BCM53134S switch */ 88 port@7 { 89 label = "sw"; 90 reg = <7>; 91 phy-mode = "rgmii"; 92 93 fixed-link { 94 speed = <1000>; 95 full-duplex; 96 }; 97 }; 98}; 99 100&mdio { 101 /* lan8 */ 102 ethernet-phy@0 { 103 reg = <0>; 104 }; 105 106 /* lan7 */ 107 ethernet-phy@1 { 108 reg = <1>; 109 }; 110 111 /* lan4 */ 112 ethernet-phy@2 { 113 reg = <2>; 114 }; 115 116 /* lan3 */ 117 ethernet-phy@3 { 118 reg = <3>; 119 }; 120}; 121 122&leds { 123 led@11 { 124 reg = <0x11>; 125 function = LED_FUNCTION_POWER; 126 color = <LED_COLOR_ID_WHITE>; 127 default-state = "on"; 128 active-low; 129 pinctrl-names = "default"; 130 pinctrl-0 = <&pins_led_17_a>; 131 }; 132 133 led@12 { 134 reg = <0x12>; 135 function = LED_FUNCTION_WAN; 136 color = <LED_COLOR_ID_RED>; 137 active-low; 138 pinctrl-names = "default"; 139 pinctrl-0 = <&pins_led_18_a>; 140 }; 141 142 led@14 { 143 reg = <0x14>; 144 function = LED_FUNCTION_WPS; 145 color = <LED_COLOR_ID_WHITE>; 146 active-low; 147 pinctrl-names = "default"; 148 pinctrl-0 = <&pins_led_20_a>; 149 }; 150 151 led@15 { 152 reg = <0x15>; 153 function = LED_FUNCTION_WAN; 154 color = <LED_COLOR_ID_WHITE>; 155 active-low; 156 pinctrl-names = "default"; 157 pinctrl-0 = <&pins_led_21_a>; 158 }; 159 160 led@19 { 161 reg = <0x19>; 162 function = LED_FUNCTION_LAN; 163 color = <LED_COLOR_ID_WHITE>; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&pins_led_25_a>; 166 }; 167}; 168 169&nandcs { 170 nand-ecc-strength = <4>; 171 nand-ecc-step-size = <512>; 172 nand-on-flash-bbt; 173 brcm,nand-has-wp; 174 175 #address-cells = <1>; 176 #size-cells = <0>; 177 178 partitions { 179 compatible = "brcm,bcm4908-partitions"; 180 #address-cells = <1>; 181 #size-cells = <1>; 182 183 partition@0 { 184 compatible = "nvmem-cells"; 185 label = "cferom"; 186 reg = <0x0 0x100000>; 187 188 #address-cells = <1>; 189 #size-cells = <1>; 190 ranges = <0 0x0 0x100000>; 191 192 base_mac_addr: mac@106a0 { 193 reg = <0x106a0 0x6>; 194 }; 195 }; 196 197 partition@100000 { 198 compatible = "brcm,bcm4908-firmware"; 199 reg = <0x100000 0x5700000>; 200 }; 201 202 partition@5800000 { 203 compatible = "brcm,bcm4908-firmware"; 204 reg = <0x5800000 0x5700000>; 205 }; 206 }; 207}; 208