1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2/* 3 * Author: Arınç ÜNAL <arinc.unal@arinc9.com> 4 */ 5 6#include "bcm47094.dtsi" 7#include "bcm5301x-nand-cs0-bch8.dtsi" 8 9/ { 10 chosen { 11 bootargs = "earlycon"; 12 }; 13 14 memory@0 { 15 device_type = "memory"; 16 reg = <0x00000000 0x08000000>, 17 <0x88000000 0x18000000>; 18 }; 19 20 nvram@1c080000 { 21 compatible = "brcm,nvram"; 22 reg = <0x1c080000 0x00180000>; 23 }; 24 25 leds { 26 compatible = "gpio-leds"; 27 28 led-power { 29 label = "white:power"; 30 gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; 31 linux,default-trigger = "default-on"; 32 }; 33 34 led-wan-red { 35 label = "red:wan"; 36 gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; 37 }; 38 39 led-lan { 40 label = "white:lan"; 41 gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; 42 }; 43 44 led-usb2 { 45 label = "white:usb2"; 46 gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; 47 trigger-sources = <&ehci_port2>; 48 linux,default-trigger = "usbport"; 49 }; 50 51 led-usb3 { 52 label = "white:usb3"; 53 gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; 54 trigger-sources = <&ehci_port1>, <&xhci_port1>; 55 linux,default-trigger = "usbport"; 56 }; 57 58 led-wps { 59 label = "white:wps"; 60 gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; 61 }; 62 }; 63 64 gpio-keys { 65 compatible = "gpio-keys"; 66 67 button-wps { 68 label = "WPS"; 69 linux,code = <KEY_WPS_BUTTON>; 70 gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; 71 }; 72 73 button-reset { 74 label = "Reset"; 75 linux,code = <KEY_RESTART>; 76 gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; 77 }; 78 79 button-wifi { 80 label = "Wi-Fi"; 81 linux,code = <KEY_RFKILL>; 82 gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; 83 }; 84 85 button-led { 86 label = "Backlight"; 87 linux,code = <KEY_BRIGHTNESS_ZERO>; 88 gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; 89 }; 90 }; 91}; 92 93&srab { 94 compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; 95 status = "okay"; 96 97 ports { 98 port@0 { 99 label = "lan4"; 100 }; 101 102 port@1 { 103 label = "lan3"; 104 }; 105 106 port@2 { 107 label = "lan2"; 108 }; 109 110 port@3 { 111 label = "lan1"; 112 }; 113 114 port@4 { 115 label = "wan"; 116 }; 117 118 port@5 { 119 label = "cpu"; 120 }; 121 122 port@7 { 123 label = "cpu"; 124 }; 125 126 port@8 { 127 label = "cpu"; 128 }; 129 }; 130}; 131 132&usb2 { 133 vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; 134}; 135 136&usb3_phy { 137 status = "okay"; 138}; 139 140&nandcs { 141 partitions { 142 compatible = "fixed-partitions"; 143 #address-cells = <1>; 144 #size-cells = <1>; 145 146 partition@0 { 147 label = "boot"; 148 reg = <0x00000000 0x00080000>; 149 read-only; 150 }; 151 152 partition@80000 { 153 label = "nvram"; 154 reg = <0x00080000 0x00180000>; 155 }; 156 157 partition@200000 { 158 label = "firmware"; 159 reg = <0x00200000 0x07e00000>; 160 compatible = "brcm,trx"; 161 }; 162 }; 163}; 164