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