target/linux/ramips/dts/mt7620a_sercomm_na930.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "sercomm,na930", "ralink,mt7620a-soc";
   9         model = "Sercomm NA930";
  10
  11         aliases {
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS1,57600";
  20         };
  21
  22         nand {
  23                 compatible = "mtk,mt7620-nand";
  24
  25                 partitions {
  26                         compatible = "fixed-partitions";
  27                         #address-cells = <1>;
  28                         #size-cells = <1>;
  29
  30                         partition@0 {
  31                                 label = "u-boot";
  32                                 reg = <0x0 0x20000>;
  33                                 read-only;
  34                         };
  35
  36                         partition@200000 {
  37                                 label = "factory";
  38                                 reg = <0x200000 0x40000>;
  39                                 read-only;
  40                         };
  41
  42                         partition@240000 {
  43                                 label = "Config";
  44                                 reg = <0x240000 0x400000>;
  45                                 read-only;
  46                         };
  47
  48                         partition@640000 {
  49                                 compatible = "denx,uimage";
  50                                 label = "firmware";
  51                                 reg = <0x640000 0x1400000>;
  52                         };
  53                 };
  54         };
  55
  56         keys {
  57                 compatible = "gpio-keys";
  58
  59                 reset {
  60                         label = "reset";
  61                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  62                         linux,code = <KEY_RESTART>;
  63                 };
  64
  65                 zwave {
  66                         label = "zwave";
  67                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  68                         linux,code = <BTN_0>;
  69                 };
  70
  71                 wps {
  72                         label = "wps";
  73                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_WPS_BUTTON>;
  75                 };
  76         };
  77
  78         leds {
  79                 compatible = "gpio-leds";
  80
  81                 zwave {
  82                         label = "blue:zwave";
  83                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  84                 };
  85
  86                 status {
  87                         function = LED_FUNCTION_STATUS;
  88                         color = <LED_COLOR_ID_BLUE>;
  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 = "blue:service";
  96                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  97                 };
  98
  99                 led_power: power {
 100                         function = LED_FUNCTION_POWER;
 101                         color = <LED_COLOR_ID_BLUE>;
 102                         gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
 103                 };
 104         };
 105
 106         gpio_export {
 107                 compatible = "gpio-export";
 108                 #size-cells = <0>;
 109
 110                 telit {
 111                         gpio-export,name = "telit";
 112                         gpio-export,output = <1>;
 113                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 114                 };
 115         };
 116 };
 117
 118 &state_default {
 119         gpio {
 120                 groups = "i2c", "rgmii2", "spi", "ephy";
 121                 function = "gpio";
 122         };
 123
 124         uartf_gpio {
 125                 groups = "uartf";
 126                 function = "gpio uartf";
 127         };
 128 };
 129
 130 &uart {
 131         status = "okay";
 132 };
 133
 134 &gpio2 {
 135         status = "okay";
 136 };
 137
 138 &ethernet {
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 141
 142         mediatek,portmap = "llllw";
 143
 144         port@4 {
 145                 status = "okay";
 146                 phy-handle = <&phy4>;
 147                 phy-mode = "rgmii";
 148         };
 149
 150         port@5 {
 151                 status = "okay";
 152                 phy-handle = <&phy5>;
 153                 phy-mode = "rgmii";
 154         };
 155
 156         mdio-bus {
 157                 status = "okay";
 158
 159                 phy4: ethernet-phy@4 {
 160                         reg = <4>;
 161                         phy-mode = "rgmii";
 162                 };
 163
 164                 phy5: ethernet-phy@5 {
 165                         reg = <5>;
 166                         phy-mode = "rgmii";
 167                 };
 168         };
 169 };
 170
 171 &gsw {
 172         mediatek,port4-gmac;
 173         mediatek,ephy-base = /bits/ 8 <8>;
 174 };
 175
 176 &ehci {
 177         status = "okay";
 178 };
 179
 180 &ohci {
 181         status = "okay";
 182 };