target/linux/ramips/dts/mt7628an_iptime.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         aliases {
  10                 label-mac-device = &ethernet;
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                         debounce-interval = <60>;
  21                 };
  22
  23                 wps {
  24                         label = "wps";
  25                         gpios = <&gpio 45 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_WPS_BUTTON>;
  27                         debounce-interval = <60>;
  28                 };
  29         };
  30 };
  31
  32 &spi0 {
  33         status = "okay";
  34
  35         flash@0 {
  36                 compatible = "jedec,spi-nor";
  37                 reg = <0>;
  38                 spi-max-frequency = <40000000>;
  39
  40                 partitions {
  41                         compatible = "fixed-partitions";
  42                         #address-cells = <1>;
  43                         #size-cells = <1>;
  44
  45                         uboot: partition@0 {
  46                                 compatible = "nvmem-cells";
  47                                 label = "u-boot";
  48                                 reg = <0x0 0x20000>;
  49                                 #address-cells = <1>;
  50                                 #size-cells = <1>;
  51                                 read-only;
  52
  53                                 macaddr_uboot_1fc20: macaddr@1fc20 {
  54                                         reg = <0x1fc20 0x6>;
  55                                 };
  56                         };
  57
  58                         partition@20000 {
  59                                 label = "config";
  60                                 reg = <0x20000 0x10000>;
  61                                 read-only;
  62                         };
  63
  64                         factory: partition@30000 {
  65                                 compatible = "nvmem-cells";
  66                                 label = "factory";
  67                                 reg = <0x30000 0x10000>;
  68                                 #address-cells = <1>;
  69                                 #size-cells = <1>;
  70                                 read-only;
  71
  72                                 eeprom_factory_0: eeprom@0 {
  73                                         reg = <0x0 0x400>;
  74                                 };
  75
  76                                 eeprom_factory_8000: eeprom@8000 {
  77                                         reg = <0x8000 0x200>;
  78                                 };
  79                         };
  80
  81                         partition@40000 {
  82                                 compatible = "denx,uimage";
  83                                 label = "firmware";
  84                                 reg = <0x40000 0x7c0000>;
  85                         };
  86                 };
  87         };
  88 };
  89
  90 &state_default {
  91         gpio {
  92                 groups = "uart1", "wdt";
  93                 function = "gpio";
  94         };
  95 };
  96
  97 &ehci {
  98         status = "disabled";
  99 };
 100
 101 &ohci {
 102         status = "disabled";
 103 };
 104
 105 &ethernet {
 106         nvmem-cells = <&macaddr_uboot_1fc20>;
 107         nvmem-cell-names = "mac-address";
 108 };
 109
 110 &pcie {
 111         status = "okay";
 112 };
 113
 114 &pcie0 {
 115         wifi@0,0 {
 116                 compatible = "mediatek,mt76";
 117                 reg = <0x0000 0 0 0 0>;
 118                 nvmem-cells = <&eeprom_factory_8000>;
 119                 nvmem-cell-names = "eeprom";
 120                 ieee80211-freq-limit = <5000000 6000000>;
 121         };
 122 };
 123
 124 &wmac {
 125         status = "okay";
 126
 127         nvmem-cells = <&eeprom_factory_0>;
 128         nvmem-cell-names = "eeprom";
 129 };