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-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS1,57600";
  21         };
  22
  23         nand {
  24                 compatible = "mtk,mt7620-nand";
  25
  26                 partitions {
  27                         compatible = "fixed-partitions";
  28                         #address-cells = <1>;
  29                         #size-cells = <1>;
  30
  31                         partition@0 {
  32                                 label = "u-boot";
  33                                 reg = <0x0 0x20000>;
  34                                 read-only;
  35                         };
  36
  37                         partition@200000 {
  38                                 label = "factory";
  39                                 reg = <0x200000 0x40000>;
  40                                 read-only;
  41                         };
  42
  43                         partition@240000 {
  44                                 label = "Config";
  45                                 reg = <0x240000 0x400000>;
  46                                 read-only;
  47                         };
  48
  49                         partition@640000 {
  50                                 label = "firmware";
  51                                 reg = <0x640000 0x1400000>;
  52                         };
  53                 };
  54         };
  55
  56         gpio-keys-polled {
  57                 compatible = "gpio-keys-polled";
  58                 poll-interval = <20>;
  59
  60                 reset {
  61                         label = "reset";
  62                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  63                         linux,code = <KEY_RESTART>;
  64                 };
  65
  66                 zwave {
  67                         label = "zwave";
  68                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  69                         linux,code = <BTN_0>;
  70                 };
  71
  72                 wps {
  73                         label = "wps";
  74                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  75                         linux,code = <KEY_WPS_BUTTON>;
  76                 };
  77         };
  78
  79         gpio-leds {
  80                 compatible = "gpio-leds";
  81
  82                 zwave {
  83                         label = "na930:blue:zwave";
  84                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 status {
  88                         label = "na930:blue:status";
  89                         gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
  90                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  91                         linux,default-trigger = "usbport";
  92                 };
  93
  94                 service {
  95                         label = "na930:blue:service";
  96                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  97                 };
  98
  99                 led_power: power {
 100                         label = "na930:blue:power";
 101                         gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
 102                 };
 103         };
 104
 105         gpio_export {
 106                 compatible = "gpio-export";
 107                 #size-cells = <0>;
 108
 109                 telit {
 110                         gpio-export,name = "telit";
 111                         gpio-export,output = <1>;
 112                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 113                 };
 114         };
 115 };
 116
 117 &pinctrl {
 118         state_default: pinctrl0 {
 119                 gpio {
 120                         ralink,group = "i2c", "rgmii2", "spi", "ephy";
 121                         ralink,function = "gpio";
 122                 };
 123
 124                 uartf_gpio {
 125                         ralink,group = "uartf";
 126                         ralink,function = "gpio uartf";
 127                 };
 128         };
 129 };
 130
 131 &uart {
 132         status = "okay";
 133 };
 134
 135 &gpio1 {
 136         status = "okay";
 137 };
 138
 139 &gpio2 {
 140         status = "okay";
 141 };
 142
 143 &ethernet {
 144         status = "okay";
 145         pinctrl-names = "default";
 146         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 147         mediatek,portmap = "llllw";
 148
 149         port@4 {
 150                 status = "okay";
 151                 phy-handle = <&phy4>;
 152                 phy-mode = "rgmii";
 153         };
 154
 155         port@5 {
 156                 status = "okay";
 157                 phy-handle = <&phy5>;
 158                 phy-mode = "rgmii";
 159         };
 160
 161         mdio-bus {
 162                 status = "okay";
 163
 164                 phy4: ethernet-phy@4 {
 165                         reg = <4>;
 166                         phy-mode = "rgmii";
 167                 };
 168
 169                 phy5: ethernet-phy@5 {
 170                         reg = <5>;
 171                         phy-mode = "rgmii";
 172                 };
 173         };
 174 };
 175
 176 &gsw {
 177         mediatek,port4 = "gmac";
 178 };
 179
 180 &ehci {
 181         status = "okay";
 182 };
 183
 184 &ohci {
 185         status = "okay";
 186 };