target/linux/mediatek/dts/mt7981b-cudy-tr3000-v1.dts

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2
   3 /dts-v1/;
   4
   5 #include <dt-bindings/leds/common.h>
   6
   7 #include "mt7981.dtsi"
   8
   9 / {
  10         model = "Cudy TR3000 v1";
  11         compatible = "cudy,tr3000-v1", "mediatek,mt7981-spim-snand-rfb";
  12
  13         aliases {
  14                 label-mac-device = &gmac1;
  15                 led-boot = &led_status;
  16                 led-failsafe = &led_status;
  17                 led-running = &led_status;
  18                 led-upgrade = &led_status;
  19                 serial0 = &uart0;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         gpio-keys {
  27                 compatible = "gpio-keys";
  28
  29                 reset {
  30                         label = "reset";
  31                         linux,code = <KEY_RESTART>;
  32                         gpios = <&pio 1 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 mode {
  36                         label = "mode";
  37                         linux,input-type = <EV_SW>;
  38                         linux,code = <BTN_0>;
  39                         gpios = <&pio 0 GPIO_ACTIVE_LOW>;
  40                         debounce-interval = <60>;
  41                 };
  42         };
  43
  44         leds {
  45                 compatible = "gpio-leds";
  46
  47                 led_status: led_0 {
  48                         function = LED_FUNCTION_POWER;
  49                         color = <LED_COLOR_ID_RED>;
  50                         gpios = <&pio 11 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 led_1 {
  54                         function = LED_FUNCTION_STATUS;
  55                         color = <LED_COLOR_ID_WHITE>;
  56                         gpios = <&pio 10 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59         };
  60
  61         usb_vbus: regulator-usb {
  62                 compatible = "regulator-fixed";
  63
  64                 regulator-name = "usb-vbus";
  65                 regulator-min-microvolt = <5000000>;
  66                 regulator-max-microvolt = <5000000>;
  67
  68                 gpio = <&pio 9 GPIO_ACTIVE_LOW>;
  69                 regulator-boot-on;
  70         };
  71 };
  72
  73 &uart0 {
  74         status = "okay";
  75 };
  76
  77 &watchdog {
  78         status = "okay";
  79 };
  80
  81 &eth {
  82         pinctrl-names = "default";
  83         pinctrl-0 = <&mdio_pins>;
  84
  85         status = "okay";
  86
  87         gmac0: mac@0 {
  88                 compatible = "mediatek,eth-mac";
  89                 reg = <0>;
  90                 phy-mode = "2500base-x";
  91                 phy-handle = <&phy1>;
  92                 nvmem-cell-names = "mac-address";
  93                 nvmem-cells = <&macaddr_bdinfo_de00 1>;
  94         };
  95
  96         gmac1: mac@1 {
  97                 compatible = "mediatek,eth-mac";
  98                 reg = <1>;
  99                 phy-mode = "gmii";
 100                 phy-handle = <&int_gbe_phy>;
 101                 nvmem-cell-names = "mac-address";
 102                 nvmem-cells = <&macaddr_bdinfo_de00 0>;
 103         };
 104 };
 105
 106 &mdio_bus {
 107         phy1: phy@1 {
 108                 reg = <1>;
 109                 compatible = "ethernet-phy-ieee802.3-c45";
 110                 phy-mode = "2500base-x";
 111                 reset-gpios = <&pio 39 GPIO_ACTIVE_LOW>;
 112                 interrupts = <38 IRQ_TYPE_LEVEL_LOW>;
 113                 reset-assert-us = <100000>;
 114                 reset-deassert-us = <100000>;
 115                 realtek,aldps-enable;
 116         };
 117 };
 118
 119 &spi0 {
 120         pinctrl-names = "default";
 121         pinctrl-0 = <&spi0_flash_pins>;
 122         status = "okay";
 123
 124         spi_nand: flash@0 {
 125                 #address-cells = <1>;
 126                 #size-cells = <1>;
 127                 compatible = "spi-nand";
 128                 reg = <0>;
 129                 spi-max-frequency = <52000000>;
 130
 131                 spi-cal-enable;
 132                 spi-cal-mode = "read-data";
 133                 spi-cal-datalen = <7>;
 134                 spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
 135                 spi-cal-addrlen = <5>;
 136                 spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
 137
 138                 spi-tx-bus-width = <4>;
 139                 spi-rx-bus-width = <4>;
 140                 mediatek,nmbm;
 141                 mediatek,bmt-max-ratio = <1>;
 142                 mediatek,bmt-max-reserved-blocks = <64>;
 143
 144                 partitions {
 145                         compatible = "fixed-partitions";
 146                         #address-cells = <1>;
 147                         #size-cells = <1>;
 148
 149                         partition@0 {
 150                                 label = "BL2";
 151                                 reg = <0x00000 0x0100000>;
 152                                 read-only;
 153                         };
 154
 155                         partition@100000 {
 156                                 label = "u-boot-env";
 157                                 reg = <0x0100000 0x0080000>;
 158                                 read-only;
 159                         };
 160
 161                         factory: partition@180000 {
 162                                 label = "Factory";
 163                                 reg = <0x180000 0x0200000>;
 164                                 read-only;
 165                                 nvmem-layout {
 166                                         compatible = "fixed-layout";
 167                                         #address-cells = <1>;
 168                                         #size-cells = <1>;
 169
 170                                         eeprom_factory_0: eeprom@0 {
 171                                                 reg = <0x0 0x1000>;
 172                                         };
 173                                 };
 174                         };
 175
 176                         partition@380000 {
 177                                 label = "bdinfo";
 178                                 reg = <0x380000 0x0040000>;
 179                                 read-only;
 180                                 nvmem-layout {
 181                                         compatible = "fixed-layout";
 182                                         #address-cells = <1>;
 183                                         #size-cells = <1>;
 184
 185                                         macaddr_bdinfo_de00: macaddr@de00 {
 186                                                 compatible = "mac-base";
 187                                                 reg = <0xde00 0x6>;
 188                                                 #nvmem-cell-cells = <1>;
 189                                         };
 190                                 };
 191
 192                         };
 193
 194                         partition@3C0000 {
 195                                 label = "FIP";
 196                                 reg = <0x3C0000 0x0200000>;
 197                                 read-only;
 198                         };
 199
 200                         partition@580000 {
 201                                 label = "ubi";
 202                                 reg = <0x5C0000 0x4000000>;
 203                                 compatible = "linux,ubi";
 204                         };
 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
 219 &usb_phy {
 220         status = "okay";
 221 };
 222
 223 &xhci {
 224         status = "okay";
 225         vbus-supply = <&usb_vbus>;
 226 };
 227
 228 &wifi {
 229         status = "okay";
 230         nvmem-cells = <&eeprom_factory_0>;
 231         nvmem-cell-names = "eeprom";
 232 };