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                 compatible = "jedec,spi-nor";
  30                 reg = <0>;
  31                 spi-max-frequency = <10000000>;
  32                 m25p,chunked-io = <32>;
  33
  34                 partitions {
  35                         compatible = "fixed-partitions";
  36                         #address-cells = <1>;
  37                         #size-cells = <1>;
  38
  39                         partition@0 {
  40                                 label = "u-boot";
  41                                 reg = <0x0 0x30000>;
  42                                 read-only;
  43                         };
  44
  45                         partition@30000 {
  46                                 label = "u-boot-env";
  47                                 reg = <0x30000 0x10000>;
  48                                 read-only;
  49                         };
  50
  51                         factory: partition@40000 {
  52                                 label = "factory";
  53                                 reg = <0x40000 0x10000>;
  54                                 read-only;
  55                         };
  56
  57                         partition@50000 {
  58                                 compatible = "denx,uimage";
  59                                 label = "firmware";
  60                                 reg = <0x50000 0x1fb0000>;
  61                         };
  62                 };
  63         };
  64
  65         spidev@1 {
  66                 #address-cells = <1>;
  67                 #size-cells = <1>;
  68                 compatible = "linux,spidev";
  69                 reg = <1>;
  70                 spi-max-frequency = <10000000>;
  71         };
  72 };
  73
  74 &uart1 {
  75         status = "okay";
  76 };
  77
  78 &i2c {
  79         status = "okay";
  80 };
  81
  82 &ethernet {
  83         mtd-mac-address = <&factory 0x4>;
  84         mediatek,portmap = "llllw";
  85 };
  86
  87 &sdhci {
  88         status = "okay";
  89 };
  90
  91 &pcie {
  92         status = "okay";
  93 };
  94
  95 &wmac {
  96         status = "okay";
  97 };