target/linux/mediatek/dts/mt7981b-glinet-gl-mt3000.dts

   1 /dts-v1/;
   2
   3 #include "mt7981.dtsi"
   4
   5 / {
   6         model = "GL.iNet GL-MT3000";
   7         compatible = "glinet,gl-mt3000", "mediatek,mt7981";
   8
   9         aliases {
  10                 led-boot = &led_lightblue;
  11                 led-failsafe = &led_lightblue;
  12                 led-running = &led_white;
  13                 led-upgrade = &led_lightblue;
  14                 serial0 = &uart0;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial0:115200n8";
  19         };
  20
  21         gpio-keys {
  22                 compatible = "gpio-keys";
  23
  24                 reset {
  25                         label = "reset";
  26                         linux,code = <KEY_RESTART>;
  27                         gpios = <&pio 1 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 mode {
  31                         label = "mode";
  32                         linux,input-type = <EV_SW>;
  33                         linux,code = <BTN_0>;
  34                         gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
  35                         debounce-interval = <60>;
  36                 };
  37         };
  38
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led_lightblue: led@0 {
  43                         label = "blue:run";
  44                         gpios = <&pio 31 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 led_white: led@1 {
  48                         label = "white:system";
  49                         gpios = <&pio 30 GPIO_ACTIVE_LOW>;
  50                 };
  51         };
  52
  53         fan_5v: regulator-fan-5v {
  54                 compatible = "regulator-fixed";
  55                 regulator-name = "fan";
  56                 regulator-min-microvolt = <5000000>;
  57                 regulator-max-microvolt = <5000000>;
  58                 gpio = <&pio 28 GPIO_ACTIVE_HIGH>;
  59                 enable-active-high;
  60                 regulator-boot-on;
  61         };
  62
  63         usb_vbus: regulator-usb-vbus {
  64                 compatible = "regulator-fixed";
  65                 regulator-name = "usb_vbus";
  66                 regulator-min-microvolt = <5000000>;
  67                 regulator-max-microvolt = <5000000>;
  68                 gpio = <&pio 12 GPIO_ACTIVE_HIGH>;
  69                 enable-active-high;
  70                 regulator-boot-on;
  71         };
  72 };
  73
  74 &uart0 {
  75         status = "okay";
  76 };
  77
  78 &watchdog {
  79         status = "okay";
  80 };
  81
  82 &eth {
  83         pinctrl-names = "default";
  84         pinctrl-0 = <&mdio_pins>;
  85
  86         status = "okay";
  87
  88         gmac0: mac@0 {
  89                 compatible = "mediatek,eth-mac";
  90                 reg = <0>;
  91                 phy-mode = "2500base-x";
  92                 phy-handle = <&phy0>;
  93                 nvmem-cells = <&macaddr>;
  94                 nvmem-cell-names = "mac-address";
  95         };
  96
  97         gmac1: mac@1 {
  98                 compatible = "mediatek,eth-mac";
  99                 reg = <1>;
 100                 phy-mode = "gmii";
 101                 phy-handle = <&int_gbe_phy>;
 102                 nvmem-cells = <&macaddr>;
 103                 nvmem-cell-names = "mac-address";
 104                 mac-address-increment = <1>;
 105         };
 106 };
 107
 108 &mdio_bus {
 109         reset-gpios = <&pio 14 GPIO_ACTIVE_LOW>;
 110         reset-delay-us = <600>;
 111         reset-post-delay-us = <20000>;
 112
 113         phy0: ethernet-phy@5 {
 114                 reg = <5>;
 115                 compatible = "ethernet-phy-ieee802.3-c45";
 116                 phy-mode = "2500base-x";
 117         };
 118 };
 119
 120 &pwm {
 121         pinctrl-names = "default";
 122         pinctrl-0 = <&pwm_pins>;
 123
 124         status = "okay";
 125 };
 126
 127 &fan {
 128         pwms = <&pwm 0 40000 0>;
 129         fan-supply = <&fan_5v>;
 130         interrupt-parent = <&pio>;
 131         interrupts = <29 IRQ_TYPE_EDGE_RISING>;
 132         status = "okay";
 133 };
 134
 135 &spi0 {
 136         pinctrl-names = "default";
 137         pinctrl-0 = <&spi0_flash_pins>;
 138         status = "okay";
 139
 140         spi_nand: flash@0 {
 141                 #address-cells = <1>;
 142                 #size-cells = <1>;
 143                 compatible = "spi-nand";
 144                 reg = <0>;
 145                 spi-max-frequency = <52000000>;
 146
 147                 spi-cal-enable;
 148                 spi-cal-mode = "read-data";
 149                 spi-cal-datalen = <7>;
 150                 spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
 151                 spi-cal-addrlen = <5>;
 152                 spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
 153
 154                 spi-tx-buswidth = <4>;
 155                 spi-rx-buswidth = <4>;
 156                 mediatek,nmbm;
 157                 mediatek,bmt-max-ratio = <1>;
 158                 mediatek,bmt-max-reserved-blocks = <64>;
 159
 160                 partitions {
 161                         compatible = "fixed-partitions";
 162                         #address-cells = <1>;
 163                         #size-cells = <1>;
 164
 165                         partition@0 {
 166                                 label = "BL2";
 167                                 reg = <0x00000 0x0100000>;
 168                                 read-only;
 169                         };
 170
 171                         partition@100000 {
 172                                 label = "u-boot-env";
 173                                 reg = <0x0100000 0x0080000>;
 174                         };
 175
 176                         factory: partition@180000 {
 177                                 label = "Factory";
 178                                 reg = <0x180000 0x0200000>;
 179                                 read-only;
 180
 181                                 compatible = "nvmem-cells";
 182                                 #address-cells = <1>;
 183                                 #size-cells = <1>;
 184
 185                                 macaddr: macaddr@a {
 186                                         reg = <0xa 0x6>;
 187                                 };
 188                         };
 189
 190                         partition@380000 {
 191                                 label = "FIP";
 192                                 reg = <0x380000 0x0200000>;
 193                                 read-only;
 194                         };
 195
 196                         partition@580000 {
 197                                 label = "log";
 198                                 reg = <0x580000 0x0040000>;
 199                         };
 200
 201                         partition@5c0000 {
 202                                 label = "ubi";
 203                                 reg = <0x5c0000 0xf640000>;
 204                                 compatible = "linux,ubi";
 205                         };
 206                 };
 207         };
 208 };
 209
 210 &pio {
 211         spi0_flash_pins: spi0-pins {
 212                 mux {
 213                         function = "spi";
 214                         groups = "spi0", "spi0_wp_hold";
 215                 };
 216         };
 217
 218         pwm_pins: pwm0-pins {
 219                 mux {
 220                         function = "pwm";
 221                         groups = "pwm0_1";
 222                 };
 223         };
 224 };
 225
 226 &usb_phy {
 227         status = "okay";
 228 };
 229
 230 &xhci {
 231         vbus-supply = <&usb_vbus>;
 232
 233         status = "okay";
 234 };
 235
 236 &wifi {
 237         mediatek,mtd-eeprom = <&factory 0x0>;
 238
 239         status = "okay";
 240 };