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                 poll-interval = <20>;
  52
  53                 reset {
  54                         label = "reset";
  55                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  56                         linux,code = <KEY_RESTART>;
  57                 };
  58
  59                 zwave {
  60                         label = "zwave";
  61                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  62                         linux,code = <BTN_0>;
  63                 };
  64
  65                 wps {
  66                         label = "wps";
  67                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_WPS_BUTTON>;
  69                 };
  70         };
  71
  72         gpio-leds {
  73                 compatible = "gpio-leds";
  74
  75                 zwave {
  76                         label = "na930:blue:zwave";
  77                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  78                 };
  79
  80                 status {
  81                         label = "na930:blue:status";
  82                         gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
  83                 };
  84
  85                 service {
  86                         label = "na930:blue:service";
  87                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  88                 };
  89
  90                 led_power: power {
  91                         label = "na930:blue:power";
  92                         gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
  93                 };
  94         };
  95
  96         gpio_export {
  97                 compatible = "gpio-export";
  98                 #size-cells = <0>;
  99
 100                 telit {
 101                         gpio-export,name = "telit";
 102                         gpio-export,output = <1>;
 103                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 104                 };
 105         };
 106 };
 107
 108 &pinctrl {
 109         state_default: pinctrl0 {
 110                 gpio {
 111                         ralink,group = "i2c", "rgmii2", "spi", "ephy";
 112                         ralink,function = "gpio";
 113                 };
 114
 115                 uartf_gpio {
 116                         ralink,group = "uartf";
 117                         ralink,function = "gpio uartf";
 118                 };
 119         };
 120 };
 121
 122 &uart {
 123         status = "okay";
 124 };
 125
 126 &gpio1 {
 127         status = "okay";
 128 };
 129
 130 &gpio2 {
 131         status = "okay";
 132 };
 133
 134 &ethernet {
 135         status = "okay";
 136         pinctrl-names = "default";
 137         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 138         mediatek,portmap = "llllw";
 139
 140         port@4 {
 141                 status = "okay";
 142                 phy-handle = <&phy4>;
 143                 phy-mode = "rgmii";
 144         };
 145
 146         port@5 {
 147                 status = "okay";
 148                 phy-handle = <&phy5>;
 149                 phy-mode = "rgmii";
 150         };
 151
 152         mdio-bus {
 153                 status = "okay";
 154
 155                 phy4: ethernet-phy@4 {
 156                         reg = <4>;
 157                         phy-mode = "rgmii";
 158                 };
 159
 160                 phy5: ethernet-phy@5 {
 161                         reg = <5>;
 162                         phy-mode = "rgmii";
 163                 };
 164         };
 165 };
 166
 167 &gsw {
 168         mediatek,port4 = "gmac";
 169 };
 170
 171 &ehci {
 172         status = "okay";
 173 };
 174
 175 &ohci {
 176         status = "okay";
 177 };