target/linux/ramips/dts/MT7620a.dts

   1 /dts-v1/;
   2
   3 /include/ "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc";
   7         model = "Ralink MT7620a + MT7610e evaluation board";
   8
   9         palmbus@10000000 {
  10                 sysc@0 {
  11                         ralink,pinmux = "spi", "uartlite", "mdio", "wled", "ephy", "rgmii1", "rgmii2";
  12                         ralink,gpiomux = "i2c", "jtag";
  13                         ralink,uartmux = "gpio";
  14                         ralink,wdtmux = <1>;
  15                 };
  16
  17                 gpio0: gpio@600 {
  18                         status = "okay";
  19                 };
  20
  21                 spi@b00 {
  22                         status = "okay";
  23
  24                         m25p80@0 {
  25                                 #address-cells = <1>;
  26                                 #size-cells = <1>;
  27                                 compatible = "en25q64";
  28                                 reg = <0 0>;
  29                                 linux,modalias = "m25p80", "en25q64";
  30                                 spi-max-frequency = <10000000>;
  31
  32                                 partition@0 {
  33                                         label = "u-boot";
  34                                         reg = <0x0 0x30000>;
  35                                         read-only;
  36                                 };
  37
  38                                 partition@30000 {
  39                                         label = "u-boot-env";
  40                                         reg = <0x30000 0x10000>;
  41                                         read-only;
  42                                 };
  43
  44                                 factory: partition@40000 {
  45                                         label = "factory";
  46                                         reg = <0x40000 0x10000>;
  47                                         read-only;
  48                                 };
  49
  50                                 partition@50000 {
  51                                         label = "firmware";
  52                                         reg = <0x50000 0x7b0000>;
  53                                 };
  54                         };
  55                 };
  56         };
  57
  58         ethernet@10100000 {
  59                 status = "okay";
  60
  61                 port@4 {
  62                         compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
  63                         reg = <4>;
  64                         phy-mode = "rgmii";
  65                         phy-handle = <&phy4>;
  66                 };
  67
  68                 port@5 {
  69                         compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
  70                         reg = <5>;
  71                         phy-mode = "rgmii";
  72                         phy-handle = <&phy5>;
  73                 };
  74
  75                 mdio-bus {
  76                         status = "okay";
  77
  78                         phy4: ethernet-phy@4 {
  79                                 reg = <4>;
  80                                 phy-mode = "rgmii";
  81                         };
  82
  83                         phy5: ethernet-phy@5 {
  84                                 reg = <5>;
  85                                 phy-mode = "rgmii";
  86                         };
  87                 };
  88         };
  89
  90         gsw@10110000 {
  91                 status = "okay";
  92                 ralink,port4 = "gmac";
  93         };
  94
  95         sdhci@10130000 {
  96                 status = "okay";
  97         };
  98
  99         pcie@10140000 {
 100                 status = "okay";
 101         };
 102
 103         gpio-keys-polled {
 104                 compatible = "gpio-keys";
 105                 #address-cells = <1>;
 106                 #size-cells = <0>;
 107                 poll-interval = <20>;
 108                 s2 {
 109                         label = "S2";
 110                         gpios = <&gpio0 1 1>;
 111                         linux,code = <0x100>;
 112                 };
 113                 s3 {
 114                         label = "S3";
 115                         gpios = <&gpio0 2 1>;
 116                         linux,code = <0x101>;
 117                 };
 118         };
 119 };