target/linux/ramips/dts/mt7628an_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         leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_sys: sys {
  24                         label = "lr1200:blue:sys";
  25                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  26                 };
  27                 sms {
  28                         label = "lr1200:blue:sms";
  29                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  30                 };
  31                 wifi {
  32                         label = "lr1200:blue:wifi";
  33                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  34                         linux,default-trigger = "phy0tpt";
  35                 };
  36                 3g {
  37                         label = "lr1200:blue:3g";
  38                         gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
  39                 };
  40                 4g {
  41                         label = "lr1200:blue:4g";
  42                         gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
  43                 };
  44                 rssi1 {
  45                         label = "lr1200:blue:rssi1";
  46                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  47                 };
  48                 rssi2 {
  49                         label = "lr1200:blue:rssi2";
  50                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  51                 };
  52                 rssi3 {
  53                         label = "lr1200:blue:rssi3";
  54                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  55                 };
  56                 rssi4 {
  57                         label = "lr1200:blue:rssi4";
  58                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  59                 };
  60         };
  61
  62         keys {
  63                 compatible = "gpio-keys-polled";
  64                 poll-interval = <20>;
  65
  66                 reset {
  67                         label = "reset";
  68                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  69                         linux,code = <KEY_RESTART>;
  70                 };
  71         };
  72 };
  73
  74 &gpio1 {
  75         gpio_modem_reset {
  76                 gpio-hog;
  77                 gpios = <13 GPIO_ACTIVE_HIGH>;
  78                 output-high;
  79                 line-name = "modem-reset";
  80         };
  81 };
  82
  83 &pinctrl {
  84         state_default: pinctrl0 {
  85                 gpio {
  86                         ralink,group = "gpio", "i2c", "i2s", "refclk", "uart1", "wdt", "wled_an";
  87                         ralink,function = "gpio";
  88                 };
  89         };
  90 };
  91
  92 &pcie {
  93         status = "okay";
  94 };
  95
  96 &pcie0 {
  97         mt76@0,0 {
  98                 reg = <0x0000 0 0 0 0>;
  99                 mediatek,mtd-eeprom = <&factory 0x8000>;
 100                 ieee80211-freq-limit = <5000000 6000000>;
 101         };
 102 };
 103
 104 &wmac {
 105         status = "okay";
 106         ralink,mtd-eeprom = <&factory 0x4>;
 107 };
 108
 109 &ethernet {
 110         mtd-mac-address = <&factory 0x28>;
 111 };
 112
 113 &spi0 {
 114         status = "okay";
 115
 116         m25p80@0 {
 117                 compatible = "jedec,spi-nor";
 118                 reg = <0>;
 119                 spi-max-frequency = <40000000>;
 120
 121                 partitions {
 122                         compatible = "fixed-partitions";
 123                         #address-cells = <1>;
 124                         #size-cells = <1>;
 125
 126                         partition@0 {
 127                                 label = "u-boot";
 128                                 reg = <0x0 0x30000>;
 129                                 read-only;
 130                         };
 131
 132                         partition@30000 {
 133                                 label = "u-boot-env";
 134                                 reg = <0x30000 0x10000>;
 135                                 read-only;
 136                         };
 137
 138                         factory: partition@40000 {
 139                                 label = "factory";
 140                                 reg = <0x40000 0x10000>;
 141                                 read-only;
 142                         };
 143
 144                         partition@50000 {
 145                                 compatible = "denx,uimage";
 146                                 label = "firmware";
 147                                 reg = <0x50000 0x7b0000>;
 148                         };
 149                 };
 150         };
 151 };