target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620n.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 = <&gpio2 1 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22
  23         virtual_flash {
  24                 compatible = "mtd-concat";
  25
  26                 devices = <&fwconcat0 &fwconcat1 &fwconcat2>;
  27
  28                 partitions {
  29                         compatible = "fixed-partitions";
  30                         #address-cells = <1>;
  31                         #size-cells = <1>;
  32
  33                         partition@0 {
  34                                 compatible = "openwrt,okli";
  35                                 label = "firmware";
  36                                 reg = <0x0 0x0>;
  37                         };
  38                 };
  39         };
  40 };
  41
  42 &gpio2 {
  43         status = "okay";
  44 };
  45
  46 &gpio3 {
  47         status = "okay";
  48 };
  49
  50 &i2c {
  51         status = "okay";
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         flash@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <50000000>;
  61                 m25p,fast-read;
  62
  63                 partitions {
  64                         compatible = "fixed-partitions";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67
  68                         partition@0 {
  69                                 label = "u-boot";
  70                                 reg = <0x0 0x30000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@30000 {
  75                                 label = "config";
  76                                 reg = <0x30000 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         factory: partition@40000 {
  81                                 label = "factory";
  82                                 reg = <0x40000 0x10000>;
  83                                 read-only;
  84                         };
  85
  86                         partition@50000 {
  87                                 label = "loader";
  88                                 reg = <0x50000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         fwconcat1: partition@60000 {
  93                                 label = "fwconcat1";
  94                                 reg = <0x60000 0x170000>;
  95                         };
  96
  97                         partition@1d0000 {
  98                                 label = "u-boot-env";
  99                                 reg = <0x1d0000 0x10000>;
 100                         };
 101
 102                         fwconcat2: partition@1e0000 {
 103                                 label = "fwconcat2";
 104                                 reg = <0x1e0000 0x20000>;
 105                         };
 106
 107                         fwconcat0: partition@200000 {
 108                                 label = "fwconcat0";
 109                                 reg = <0x200000 0x600000>;
 110                         };
 111                 };
 112         };
 113 };
 114
 115 &ehci {
 116         status = "okay";
 117 };
 118
 119 &ohci {
 120         status = "okay";
 121 };
 122
 123 &ethernet {
 124         mtd-mac-address = <&factory 0x28>;
 125 };
 126
 127 &wmac {
 128         ralink,mtd-eeprom = <&factory 0x0>;
 129 };
 130
 131 &state_default {
 132         gpio {
 133                 groups = "wled", "ephy";
 134                 function = "gpio";
 135         };
 136 };