1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2/* 3 * Broadcom BCM470X / BCM5301X arm platform code. 4 * DTS for SmartRG SR400ac 5 * 6 * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com> 7 */ 8 9/dts-v1/; 10 11#include "bcm4708.dtsi" 12#include "bcm5301x-nand-cs0-bch8.dtsi" 13 14/ { 15 compatible = "smartrg,sr400ac", "brcm,bcm4708"; 16 model = "SmartRG SR400ac"; 17 18 chosen { 19 bootargs = "console=ttyS0,115200 earlycon"; 20 }; 21 22 memory@0 { 23 device_type = "memory"; 24 reg = <0x00000000 0x08000000>, 25 <0x88000000 0x08000000>; 26 }; 27 28 leds { 29 compatible = "gpio-leds"; 30 31 led-power-white { 32 label = "bcm53xx:white:power"; 33 gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; 34 linux,default-trigger = "default-on"; 35 }; 36 37 led-power-amber { 38 label = "bcm53xx:amber:power"; 39 gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>; 40 }; 41 42 led-usb2 { 43 label = "bcm53xx:white:usb2"; 44 gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>; 45 trigger-sources = <&ohci_port2>, <&ehci_port2>; 46 linux,default-trigger = "usbport"; 47 }; 48 49 led-usb3-white { 50 label = "bcm53xx:white:usb3"; 51 gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; 52 trigger-sources = <&xhci_port1>; 53 linux,default-trigger = "usbport"; 54 }; 55 56 led-usb3-green { 57 label = "bcm53xx:green:usb3"; 58 gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; 59 trigger-sources = <&ohci_port1>, <&ehci_port1>; 60 linux,default-trigger = "usbport"; 61 }; 62 63 led-wps { 64 label = "bcm53xx:white:wps"; 65 gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; 66 }; 67 68 led-status-red { 69 label = "bcm53xx:red:status"; 70 gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>; 71 }; 72 73 led-status-green { 74 label = "bcm53xx:green:status"; 75 gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>; 76 }; 77 78 led-status-blue { 79 label = "bcm53xx:blue:status"; 80 gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>; 81 }; 82 83 led-wan-white { 84 label = "bcm53xx:white:wan"; 85 gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; 86 }; 87 88 led-wan-red { 89 label = "bcm53xx:red:wan"; 90 gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>; 91 }; 92 }; 93 94 gpio-keys { 95 compatible = "gpio-keys"; 96 97 button-rfkill { 98 label = "WiFi"; 99 linux,code = <KEY_RFKILL>; 100 gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; 101 }; 102 103 button-wps { 104 label = "WPS"; 105 linux,code = <KEY_WPS_BUTTON>; 106 gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; 107 }; 108 109 button-restart { 110 label = "Reset"; 111 linux,code = <KEY_RESTART>; 112 gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; 113 }; 114 }; 115}; 116 117&spi_nor { 118 status = "okay"; 119}; 120 121&srab { 122 status = "okay"; 123 124 ports { 125 port@0 { 126 label = "lan4"; 127 }; 128 129 port@1 { 130 label = "lan3"; 131 }; 132 133 port@2 { 134 label = "lan2"; 135 }; 136 137 port@3 { 138 label = "lan1"; 139 }; 140 141 port@4 { 142 label = "wan"; 143 }; 144 145 port@5 { 146 label = "cpu"; 147 }; 148 149 port@7 { 150 status = "disabled"; 151 }; 152 153 port@8 { 154 status = "disabled"; 155 }; 156 }; 157}; 158 159&usb3_phy { 160 status = "okay"; 161}; 162