target/linux/ramips/dts/WRTNODE2.dtsi

   1 #include "mt7628an.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "wrtnode,wrtnode2", "mediatek,mt7628an-soc";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         gpio-keys-polled {
  14                 compatible = "gpio-keys-polled";
  15                 poll-interval = <20>;
  16
  17                 reset {
  18                         label = "reset";
  19                         gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
  20                         linux,code = <KEY_RESTART>;
  21                 };
  22         };
  23 };
  24
  25 &spi0 {
  26         status = "okay";
  27
  28         m25p80@0 {
  29                 #address-cells = <1>;
  30                 #size-cells = <1>;
  31                 compatible = "jedec,spi-nor";
  32                 reg = <0>;
  33                 spi-max-frequency = <10000000>;
  34                 m25p,chunked-io = <32>;
  35
  36                 partition@0 {
  37                         label = "u-boot";
  38                         reg = <0x0 0x30000>;
  39                         read-only;
  40                 };
  41
  42                 partition@30000 {
  43                         label = "u-boot-env";
  44                         reg = <0x30000 0x10000>;
  45                         read-only;
  46                 };
  47
  48                 factory: partition@40000 {
  49                         label = "factory";
  50                         reg = <0x40000 0x10000>;
  51                         read-only;
  52                 };
  53
  54                 partition@50000 {
  55                         label = "firmware";
  56                         reg = <0x50000 0x1fb0000>;
  57                 };
  58         };
  59
  60         spidev@1 {
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 compatible = "linux,spidev";
  64                 reg = <1>;
  65                 spi-max-frequency = <10000000>;
  66         };
  67 };
  68
  69 &uart1 {
  70         status = "okay";
  71 };
  72
  73 &i2c {
  74         status = "okay";
  75 };
  76
  77 &ethernet {
  78         mtd-mac-address = <&factory 0x4>;
  79         mediatek,portmap = "llllw";
  80 };
  81
  82 &sdhci {
  83         status = "okay";
  84 };
  85
  86 &pcie {
  87         status = "okay";
  88 };
  89
  90 &wmac {
  91         status = "okay";
  92 };