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         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS1,57600";
  18         };
  19
  20         nand {
  21                 #address-cells = <1>;
  22                 #size-cells = <1>;
  23                 compatible = "mtk,mt7620-nand";
  24
  25                 partition@0 {
  26                         label = "u-boot";
  27                         reg = <0x0 0x20000>;
  28                         read-only;
  29                 };
  30
  31                 partition@200000 {
  32                         label = "factory";
  33                         reg = <0x200000 0x40000>;
  34                         read-only;
  35                 };
  36
  37                 partition@240000 {
  38                         label = "Config";
  39                         reg = <0x240000 0x400000>;
  40                         read-only;
  41                 };
  42
  43                 partition@640000 {
  44                         label = "firmware";
  45                         reg = <0x640000 0x1400000>;
  46                 };
  47         };
  48
  49         gpio-keys-polled {
  50                 compatible = "gpio-keys-polled";
  51                 #address-cells = <1>;
  52                 #size-cells = <0>;
  53                 poll-interval = <20>;
  54
  55                 reset {
  56                         label = "reset";
  57                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  58                         linux,code = <KEY_RESTART>;
  59                 };
  60
  61                 zwave {
  62                         label = "zwave";
  63                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  64                         linux,code = <BTN_0>;
  65                 };
  66
  67                 wps {
  68                         label = "wps";
  69                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  70                         linux,code = <KEY_WPS_BUTTON>;
  71                 };
  72         };
  73
  74         gpio-leds {
  75                 compatible = "gpio-leds";
  76
  77                 zwave {
  78                         label = "na930:blue:zwave";
  79                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 status {
  83                         label = "na930:blue:status";
  84                         gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 service {
  88                         label = "na930:blue:service";
  89                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  90                 };
  91
  92                 led_power: power {
  93                         label = "na930:blue:power";
  94                         gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
  95                 };
  96         };
  97
  98         gpio_export {
  99                 compatible = "gpio-export";
 100                 #size-cells = <0>;
 101
 102                 telit {
 103                         gpio-export,name = "telit";
 104                         gpio-export,output = <1>;
 105                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 106                 };
 107         };
 108 };
 109
 110 &pinctrl {
 111         state_default: pinctrl0 {
 112                 gpio {
 113                         ralink,group = "i2c", "rgmii2", "spi", "ephy";
 114                         ralink,function = "gpio";
 115                 };
 116
 117                 uartf_gpio {
 118                         ralink,group = "uartf";
 119                         ralink,function = "gpio uartf";
 120                 };
 121         };
 122 };
 123
 124 &uart {
 125         status = "okay";
 126 };
 127
 128 &gpio1 {
 129         status = "okay";
 130 };
 131
 132 &gpio2 {
 133         status = "okay";
 134 };
 135
 136 &ethernet {
 137         status = "okay";
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 140         mediatek,portmap = "llllw";
 141
 142         port@4 {
 143                 status = "okay";
 144                 phy-handle = <&phy4>;
 145                 phy-mode = "rgmii";
 146         };
 147
 148         port@5 {
 149                 status = "okay";
 150                 phy-handle = <&phy5>;
 151                 phy-mode = "rgmii";
 152         };
 153
 154         mdio-bus {
 155                 status = "okay";
 156
 157                 phy4: ethernet-phy@4 {
 158                         reg = <4>;
 159                         phy-mode = "rgmii";
 160                 };
 161
 162                 phy5: ethernet-phy@5 {
 163                         reg = <5>;
 164                         phy-mode = "rgmii";
 165                 };
 166         };
 167 };
 168
 169 &gsw {
 170         mediatek,port4 = "gmac";
 171 };
 172
 173 &ehci {
 174         status = "okay";
 175 };
 176
 177 &ohci {
 178         status = "okay";
 179 };