target/linux/ramips/dts/mt7621_telco-electronics_x1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 /dts-v1/;
   4
   5 #include "mt7621.dtsi"
   6
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/input/input.h>
   9
  10 / {
  11         compatible = "telco-electronics,x1", "mediatek,mt7621-soc";
  12         model = "Telco Electronics X1";
  13
  14         aliases {
  15                 led-boot = &system_led;
  16                 led-failsafe = &system_led;
  17                 led-running = &system_led;
  18                 led-upgrade = &system_led;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys-polled";
  27                 poll-interval = <20>;
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 system_led: system {
  40                         label = "x1:green:system";
  41                         gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 modem_offline {
  45                         label = "x1:red:modem-offline";
  46                         gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
  47                 };
  48
  49                 modem_4g {
  50                         label = "x1:blue:modem-4g";
  51                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 modem_3g {
  55                         label = "x1:green:modem-3g";
  56                         gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 modem_rssi_lowest {
  60                         label = "x1:green:modem-rssi-lowest";
  61                         gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 modem_rssi_low {
  65                         label = "x1:green:modem-rssi-low";
  66                         gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
  67                 };
  68
  69                 modem_rssi_medium {
  70                         label = "x1:green:modem-rssi-medium";
  71                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
  72                 };
  73
  74                 modem_rssi_high {
  75                         label = "x1:green:modem-rssi-high";
  76                         gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
  77                 };
  78
  79                 modem_rssi_highest {
  80                         label = "x1:green:modem-rssi-highest";
  81                         gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
  82                 };
  83         };
  84
  85         memory@0 {
  86                 device_type = "memory";
  87                 reg = <0x0 0x10000000>;
  88         };
  89 };
  90
  91 &spi0 {
  92         status = "okay";
  93
  94         flash@0 {
  95                 compatible = "jedec,spi-nor";
  96                 reg = <0>;
  97                 spi-max-frequency = <14000000>;
  98
  99                 partitions {
 100                         compatible = "fixed-partitions";
 101                         #address-cells = <1>;
 102                         #size-cells = <1>;
 103
 104                         partition@0 {
 105                                 label = "bootloader";
 106                                 reg = <0x0 0x30000>;
 107                                 read-only;
 108                         };
 109
 110                         partition@30000 {
 111                                 label = "config";
 112                                 reg = <0x30000 0x10000>;
 113                                 read-only;
 114                         };
 115
 116                         factory: partition@40000 {
 117                                 label = "factory";
 118                                 reg = <0x40000 0x10000>;
 119                                 read-only;
 120                         };
 121
 122                         firmware: partition@50000 {
 123                                 compatible = "denx,uimage";
 124                                 label = "firmware";
 125                                 reg = <0x50000 0xfb0000>;
 126                         };
 127                 };
 128         };
 129 };
 130
 131 &gpio0 {
 132         status = "okay";
 133 };
 134
 135 &ethernet {
 136         mtd-mac-address = <&factory 0xe006>;
 137         mediatek,portmap = "llllw";
 138 };
 139
 140 &pinctrl {
 141         state_default: pinctrl0 {
 142                 gpio {
 143                         ralink,group = "jtag", "uart2", "wdt", "rgmii2";
 144                         ralink,function = "gpio";
 145                 };
 146         };
 147 };
 148
 149 &pcie {
 150         status = "okay";
 151
 152         pcie0 {
 153                 wifi@0,0 {
 154                         compatible = "pci14c3,7603";
 155                         reg = <0x0000 0 0 0 0>;
 156                         mediatek,mtd-eeprom = <&factory 0x0000>;
 157                         ieee80211-freq-limit = <2400000 2500000>;
 158                 };
 159         };
 160
 161         pcie1 {
 162                 wifi@0,0 {
 163                         compatible = "pci14c3,7662";
 164                         reg = <0x0000 0 0 0 0>;
 165                         mediatek,mtd-eeprom = <&factory 0x8000>;
 166                         ieee80211-freq-limit = <5000000 6000000>;
 167                         led {
 168                                 led-sources = <2>;
 169                         };
 170                 };
 171         };
 172 };