target/linux/ramips/dts/mt7620a_iptime.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620a.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
  14 &gpio1 {
  15         status = "okay";
  16 };
  17
  18 &spi0 {
  19         status = "okay";
  20
  21         flash@0 {
  22                 compatible = "jedec,spi-nor";
  23                 reg = <0>;
  24                 spi-max-frequency = <40000000>;
  25
  26                 partitions {
  27                         compatible = "fixed-partitions";
  28                         #address-cells = <1>;
  29                         #size-cells = <1>;
  30
  31                         uboot: partition@0 {
  32                                 compatible = "nvmem-cells";
  33                                 label = "u-boot";
  34                                 reg = <0x0 0x20000>;
  35                                 #address-cells = <1>;
  36                                 #size-cells = <1>;
  37                                 read-only;
  38
  39                                 eeprom_uboot_1f400: eeprom@1f400 {
  40                                         reg = <0x1f400 0x200>;
  41                                 };
  42
  43                                 macaddr_uboot_1fc20: macaddr@1fc20 {
  44                                         reg = <0x1fc20 0x6>;
  45                                 };
  46                         };
  47
  48                         partition@20000 {
  49                                 label = "config";
  50                                 reg = <0x20000 0x10000>;
  51                                 read-only;
  52                         };
  53
  54                         firmware: partition@30000 {
  55                                 compatible = "denx,uimage";
  56                                 label = "firmware";
  57                         };
  58                 };
  59         };
  60 };
  61
  62 &ethernet {
  63         nvmem-cells = <&macaddr_uboot_1fc20>;
  64         nvmem-cell-names = "mac-address";
  65 };
  66
  67 &ehci {
  68         status = "okay";
  69 };
  70
  71 &ohci {
  72         status = "okay";
  73 };
  74
  75 &pcie {
  76         status = "okay";
  77 };
  78
  79 &pcie0 {
  80         wifi@0,0 {
  81                 compatible = "mediatek,mt76";
  82                 reg = <0x0000 0 0 0 0>;
  83                 mediatek,mtd-eeprom = <&uboot 0x1f800>;
  84                 ieee80211-freq-limit = <5000000 6000000>;
  85
  86                 led {
  87                         led-sources = <0>;
  88                         led-active-low;
  89                 };
  90         };
  91 };
  92
  93 &wmac {
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&wled_pins>;
  96         nvmem-cells = <&eeprom_uboot_1f400>;
  97         nvmem-cell-names = "eeprom";
  98 };