target/linux/ramips/dts/LR-25G001.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 = "lava,lr-25g001", "ralink,mt7620a-soc";
  10         model = "LAVA LR-25G001";
  11
  12         aliases {
  13                 led-boot = &led_status;
  14                 led-failsafe = &led_status;
  15                 led-running = &led_status;
  16                 led-upgrade = &led_status;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys-polled";
  21                 poll-interval = <20>;
  22
  23                 wps {
  24                         label = "wps";
  25                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_WPS_BUTTON>;
  27                 };
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 led_status: status {
  40                         label = "lr-25g001:green:status";
  41                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 wifi2g {
  45                         label = "lr-25g001:green:wifi2g";
  46                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 wifi5g {
  50                         label = "lr-25g001:green:wifi5g";
  51                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  52                 };
  53         };
  54
  55         gpio_export {
  56                 compatible = "gpio-export";
  57                 #size-cells = <0>;
  58
  59                 usbpower {
  60                         gpio-export,name = "usbpower";
  61                         gpio-export,output = <1>;
  62                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  63                 };
  64         };
  65 };
  66
  67 &gpio0 {
  68         status = "okay";
  69 };
  70
  71 &spi0 {
  72         status = "okay";
  73
  74         flash@0 {
  75                 compatible = "jedec,spi-nor";
  76                 reg = <0>;
  77                 spi-max-frequency = <10000000>;
  78
  79                 partitions {
  80                         compatible = "fixed-partitions";
  81                         #address-cells = <1>;
  82                         #size-cells = <1>;
  83
  84                         partition@0 {
  85                                 label = "jboot";
  86                                 reg = <0x0 0x10000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@10000 {
  91                                 compatible = "amit,jimage";
  92                                 label = "firmware";
  93                                 reg = <0x10000 0xfe0000>;
  94                         };
  95
  96                         config: partition@ff0000 {
  97                                 label = "config";
  98                                 reg = <0xff0000 0x10000>;
  99                                 read-only;
 100                         };
 101                 };
 102         };
 103 };
 104
 105 &ehci {
 106         status = "okay";
 107 };
 108
 109 &ohci {
 110         status = "okay";
 111 };
 112
 113 &ethernet {
 114         status = "okay";
 115         pinctrl-names = "default";
 116         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 117
 118         port@5 {
 119                 status = "okay";
 120                 phy-mode = "rgmii";
 121                 mediatek,fixed-link = <1000 1 1 1>;
 122         };
 123
 124         mdio-bus {
 125                 status = "okay";
 126                 mediatek,mdio-mode = <1>;
 127
 128                 phy0: ethernet-phy@0 {
 129                         reg = <0>;
 130                         phy-mode = "rgmii";
 131                         qca,ar8327-initvals = <
 132                                 0x04 0x87300000 /* PORT0 PAD MODE CTRL */
 133                                 0x0c 0x00000000 /* PORT6 PAD MODE CTRL */
 134                                 0x7c 0x0000007e /* PORT0_STATUS */
 135                                 0x94 0x00000000 /* PORT6_STATUS */
 136                         >;
 137                 };
 138
 139                 phy1: ethernet-phy@1 {
 140                         reg = <1>;
 141                         phy-mode = "rgmii";
 142                 };
 143
 144                 phy2: ethernet-phy@2 {
 145                         reg = <2>;
 146                         phy-mode = "rgmii";
 147                 };
 148
 149                 phy3: ethernet-phy@3 {
 150                         reg = <3>;
 151                         phy-mode = "rgmii";
 152                 };
 153
 154                 phy4: ethernet-phy@4 {
 155                         reg = <4>;
 156                         phy-mode = "rgmii";
 157                 };
 158         };
 159 };
 160
 161 &pcie {
 162         status = "okay";
 163 };
 164
 165 &pcie0 {
 166         mt76x0e@0,0 {
 167                 reg = <0x0000 0 0 0 0>;
 168                 mtd-mac-address = <&config 0xe07e>;
 169                 mtd-mac-address-increment = <(2)>;
 170                 mediatek,mtd-eeprom = <&config 0xe08a>;
 171         };
 172 };
 173
 174 &pinctrl {
 175         state_default: pinctrl0 {
 176                 gpio {
 177                         ralink,group = "uartf", "i2c";
 178                         ralink,function = "gpio";
 179                 };
 180         };
 181 };