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