target/linux/ramips/dts/NA930.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "sercomm,na930", "ralink,mt7620a-soc";
  10         model = "Sercomm NA930";
  11
  12         chosen {
  13                 bootargs = "console=ttyS1,57600";
  14         };
  15
  16         nand {
  17                 #address-cells = <1>;
  18                 #size-cells = <1>;
  19                 compatible = "mtk,mt7620-nand";
  20
  21                 partition@0 {
  22                         label = "u-boot";
  23                         reg = <0x0 0x20000>;
  24                         read-only;
  25                 };
  26
  27                 partition@200000 {
  28                         label = "factory";
  29                         reg = <0x200000 0x40000>;
  30                         read-only;
  31                 };
  32
  33                 partition@240000 {
  34                         label = "Config";
  35                         reg = <0x240000 0x400000>;
  36                         read-only;
  37                 };
  38
  39                 partition@640000 {
  40                         label = "firmware";
  41                         reg = <0x640000 0x1400000>;
  42                 };
  43         };
  44
  45         gpio-keys-polled {
  46                 compatible = "gpio-keys-polled";
  47                 #address-cells = <1>;
  48                 #size-cells = <0>;
  49                 poll-interval = <20>;
  50
  51                 reset {
  52                         label = "reset";
  53                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  54                         linux,code = <KEY_RESTART>;
  55                 };
  56
  57                 zwave {
  58                         label = "zwave";
  59                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  60                         linux,code = <BTN_0>;
  61                 };
  62
  63                 wps {
  64                         label = "wps";
  65                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  66                         linux,code = <KEY_WPS_BUTTON>;
  67                 };
  68         };
  69
  70         gpio-leds {
  71                 compatible = "gpio-leds";
  72
  73                 zwave {
  74                         label = "na930:blue:zwave";
  75                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 status {
  79                         label = "na930:blue:status";
  80                         gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 service {
  84                         label = "na930:blue:service";
  85                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  86                 };
  87
  88                 power {
  89                         label = "na930:blue:power";
  90                         gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
  91                 };
  92         };
  93
  94         gpio_export {
  95                 compatible = "gpio-export";
  96                 #size-cells = <0>;
  97
  98                 telit {
  99                         gpio-export,name = "telit";
 100                         gpio-export,output = <1>;
 101                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 102                 };
 103         };
 104 };
 105
 106 &pinctrl {
 107         state_default: pinctrl0 {
 108                 gpio {
 109                         ralink,group = "i2c", "rgmii2", "spi", "ephy";
 110                         ralink,function = "gpio";
 111                 };
 112
 113                 uartf_gpio {
 114                         ralink,group = "uartf";
 115                         ralink,function = "gpio uartf";
 116                 };
 117         };
 118 };
 119
 120 &uart {
 121         status = "okay";
 122 };
 123
 124 &gpio1 {
 125         status = "okay";
 126 };
 127
 128 &gpio2 {
 129         status = "okay";
 130 };
 131
 132 &ethernet {
 133         status = "okay";
 134         pinctrl-names = "default";
 135         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 136         mediatek,portmap = "llllw";
 137
 138         port@4 {
 139                 status = "okay";
 140                 phy-handle = <&phy4>;
 141                 phy-mode = "rgmii";
 142         };
 143
 144         port@5 {
 145                 status = "okay";
 146                 phy-handle = <&phy5>;
 147                 phy-mode = "rgmii";
 148         };
 149
 150         mdio-bus {
 151                 status = "okay";
 152
 153                 phy4: ethernet-phy@4 {
 154                         reg = <4>;
 155                         phy-mode = "rgmii";
 156                 };
 157
 158                 phy5: ethernet-phy@5 {
 159                         reg = <5>;
 160                         phy-mode = "rgmii";
 161                 };
 162         };
 163 };
 164
 165 &gsw {
 166         mediatek,port4 = "gmac";
 167 };
 168
 169 &ehci {
 170         status = "okay";
 171 };
 172
 173 &ohci {
 174         status = "okay";
 175 };