target/linux/ramips/dts/TOTOLINK-LR1200.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "mt7628an.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         compatible = "totolink,lr1200", "mediatek,mt7628dan";
  11         model = "TOTOLINK LR1200";
  12
  13         aliases {
  14                 led-boot = &led_sys;
  15                 led-failsafe = &led_sys;
  16                 led-running = &led_sys;
  17                 led-upgrade = &led_sys;
  18         };
  19
  20         memory@0 {
  21                 device_type = "memory";
  22                 reg = <0x0 0x4000000>;
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_sys: sys {
  29                         label = "lr1200:blue:sys";
  30                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  31                 };
  32                 sms {
  33                         label = "lr1200:blue:sms";
  34                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  35                 };
  36                 wifi {
  37                         label = "lr1200:blue:wifi";
  38                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  39                         linux,default-trigger = "phy0tpt";
  40                 };
  41                 3g {
  42                         label = "lr1200:blue:3g";
  43                         gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
  44                 };
  45                 4g {
  46                         label = "lr1200:blue:4g";
  47                         gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
  48                 };
  49                 rssi1 {
  50                         label = "lr1200:blue:rssi1";
  51                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  52                 };
  53                 rssi2 {
  54                         label = "lr1200:blue:rssi2";
  55                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  56                 };
  57                 rssi3 {
  58                         label = "lr1200:blue:rssi3";
  59                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  60                 };
  61                 rssi4 {
  62                         label = "lr1200:blue:rssi4";
  63                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  64                 };
  65         };
  66
  67         keys {
  68                 compatible = "gpio-keys-polled";
  69                 poll-interval = <20>;
  70
  71                 reset {
  72                         label = "reset";
  73                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_RESTART>;
  75                 };
  76         };
  77 };
  78
  79 &gpio1 {
  80         gpio_modem_reset {
  81                 gpio-hog;
  82                 gpios = <13 GPIO_ACTIVE_HIGH>;
  83                 output-high;
  84                 line-name = "modem-reset";
  85         };
  86 };
  87
  88 &pinctrl {
  89         state_default: pinctrl0 {
  90                 gpio {
  91                         ralink,group = "gpio", "i2c", "i2s", "refclk", "uart1", "wdt", "wled_an";
  92                         ralink,function = "gpio";
  93                 };
  94         };
  95 };
  96
  97 &pcie {
  98         status = "okay";
  99 };
 100
 101 &pcie0 {
 102         mt76@0,0 {
 103                 reg = <0x0000 0 0 0 0>;
 104                 mediatek,mtd-eeprom = <&factory 0x8000>;
 105                 ieee80211-freq-limit = <5000000 6000000>;
 106         };
 107 };
 108
 109 &wmac {
 110         status = "okay";
 111         ralink,mtd-eeprom = <&factory 0x4>;
 112 };
 113
 114 &ethernet {
 115         mtd-mac-address = <&factory 0x28>;
 116 };
 117
 118 &spi0 {
 119         status = "okay";
 120
 121         m25p80@0 {
 122                 compatible = "jedec,spi-nor";
 123                 reg = <0>;
 124                 spi-max-frequency = <40000000>;
 125
 126                 partitions {
 127                         compatible = "fixed-partitions";
 128                         #address-cells = <1>;
 129                         #size-cells = <1>;
 130
 131                         partition@0 {
 132                                 label = "u-boot";
 133                                 reg = <0x0 0x30000>;
 134                                 read-only;
 135                         };
 136
 137                         partition@30000 {
 138                                 label = "u-boot-env";
 139                                 reg = <0x30000 0x10000>;
 140                                 read-only;
 141                         };
 142
 143                         factory: partition@40000 {
 144                                 label = "factory";
 145                                 reg = <0x40000 0x10000>;
 146                                 read-only;
 147                         };
 148
 149                         partition@50000 {
 150                                 compatible = "denx,uimage";
 151                                 label = "firmware";
 152                                 reg = <0x50000 0x7b0000>;
 153                         };
 154                 };
 155         };
 156 };