target/linux/mediatek/dts/mt7981b-h3c-magic-nx30-pro.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 /dts-v1/;
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/leds/common.h>
   7
   8 #include "mt7981.dtsi"
   9
  10 / {
  11         model = "H3C Magic NX30 Pro";
  12         compatible = "h3c,magic-nx30-pro", "mediatek,mt7981";
  13
  14         aliases {
  15                 serial0 = &uart0;
  16                 led-boot = &led_status_green;
  17                 led-failsafe = &led_status_red;
  18                 led-running = &led_status_green;
  19                 led-upgrade = &led_status_red;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         memory {
  27                 reg = <0 0x40000000 0 0x10000000>;
  28         };
  29
  30         gpio-keys {
  31                 compatible = "gpio-keys";
  32
  33                 reset {
  34                         label = "reset";
  35                         linux,code = <KEY_RESTART>;
  36                         gpios = <&pio 1 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wps {
  40                         label = "wps";
  41                         linux,code = <KEY_WPS_BUTTON>;
  42                         gpios = <&pio 0 GPIO_ACTIVE_LOW>;
  43                 };
  44         };
  45
  46         leds {
  47                 compatible = "gpio-leds";
  48
  49                 led_status_green: green {
  50                         function = LED_FUNCTION_STATUS;
  51                         color = <LED_COLOR_ID_GREEN>;
  52                         gpios = <&pio 4 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 led_status_red: red {
  56                         function = LED_FUNCTION_STATUS;
  57                         color = <LED_COLOR_ID_RED>;
  58                         gpios = <&pio 5 GPIO_ACTIVE_LOW>;
  59                 };
  60         };
  61 };
  62
  63 &eth {
  64         status = "okay";
  65
  66         gmac0: mac@0 {
  67                 compatible = "mediatek,eth-mac";
  68                 reg = <0>;
  69                 phy-mode = "2500base-x";
  70
  71                 fixed-link {
  72                         speed = <2500>;
  73                         full-duplex;
  74                         pause;
  75                 };
  76         };
  77
  78         gmac1: mac@1 {
  79                 compatible = "mediatek,eth-mac";
  80                 reg = <1>;
  81                 phy-mode = "gmii";
  82                 phy-handle = <&int_gbe_phy>;
  83         };
  84 };
  85
  86 &mdio_bus {
  87         switch: switch@1f {
  88                 compatible = "mediatek,mt7531";
  89                 reg = <31>;
  90                 reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
  91                 interrupt-controller;
  92                 #interrupt-cells = <1>;
  93                 interrupt-parent = <&pio>;
  94                 interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
  95         };
  96 };
  97
  98 &spi0 {
  99         pinctrl-names = "default";
 100         pinctrl-0 = <&spi0_flash_pins>;
 101         status = "okay";
 102
 103         spi_nand@0 {
 104                 compatible = "spi-nand";
 105                 #address-cells = <1>;
 106                 #size-cells = <1>;
 107                 reg = <0>;
 108
 109                 spi-max-frequency = <52000000>;
 110                 spi-tx-bus-width = <4>;
 111                 spi-rx-bus-width = <4>;
 112
 113                 partitions {
 114                         compatible = "fixed-partitions";
 115                         #address-cells = <1>;
 116                         #size-cells = <1>;
 117
 118                         partition@0 {
 119                                 label = "BL2";
 120                                 reg = <0x0000000 0x0100000>;
 121                                 read-only;
 122                         };
 123
 124                         partition@100000 {
 125                                 label = "u-boot-env";
 126                                 reg = <0x0100000 0x0080000>;
 127                         };
 128
 129                         factory: partition@180000 {
 130                                 label = "Factory";
 131                                 reg = <0x0180000 0x0200000>;
 132                                 read-only;
 133                         };
 134
 135                         partition@380000 {
 136                                 label = "FIP";
 137                                 reg = <0x0380000 0x0200000>;
 138                                 read-only;
 139                         };
 140
 141                         partition@580000 {
 142                                 label = "ubi";
 143                                 reg = <0x0580000 0x4000000>;
 144                         };
 145
 146                         /* yaffs partition */
 147                         partition@4580000 {
 148                                 label = "pdt_data";
 149                                 reg = <0x4580000 0x0600000>;
 150                                 read-only;
 151                         };
 152
 153                         /* yaffs partition */
 154                         partition@4b80000 {
 155                                 label = "pdt_data_1";
 156                                 reg = <0x4b80000 0x0600000>;
 157                                 read-only;
 158                         };
 159
 160                         partition@5180000 {
 161                                 label = "exp";
 162                                 reg = <0x5180000 0x0100000>;
 163                                 read-only;
 164                         };
 165
 166                         partition@5280000 {
 167                                 label = "plugin";
 168                                 reg = <0x5280000 0x2580000>;
 169                                 read-only;
 170                         };
 171                 };
 172         };
 173 };
 174
 175 &switch {
 176         ports {
 177                 #address-cells = <1>;
 178                 #size-cells = <0>;
 179
 180                 port@0 {
 181                         reg = <0>;
 182                         label = "lan1";
 183                 };
 184
 185                 port@1 {
 186                         reg = <1>;
 187                         label = "lan2";
 188                 };
 189
 190                 port@2 {
 191                         reg = <2>;
 192                         label = "lan3";
 193                 };
 194
 195                 port@6 {
 196                         reg = <6>;
 197                         ethernet = <&gmac0>;
 198                         phy-mode = "2500base-x";
 199
 200                         fixed-link {
 201                                 speed = <2500>;
 202                                 full-duplex;
 203                                 pause;
 204                         };
 205                 };
 206         };
 207 };
 208
 209 &pio {
 210         spi0_flash_pins: spi0-pins {
 211                 mux {
 212                         function = "spi";
 213                         groups = "spi0", "spi0_wp_hold";
 214                 };
 215
 216                 conf-pu {
 217                         pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
 218                         drive-strength = <8>;
 219                         mediatek,pull-up-adv = <0>; /* bias-disable */
 220                 };
 221
 222                 conf-pd {
 223                         pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
 224                         drive-strength = <8>;
 225                         mediatek,pull-up-adv = <0>; /* bias-disable */
 226                 };
 227         };
 228 };
 229
 230 &uart0 {
 231         status = "okay";
 232 };
 233
 234 &watchdog {
 235         status = "okay";
 236 };
 237
 238 &wifi {
 239         status = "okay";
 240
 241         mediatek,mtd-eeprom = <&factory 0x0>;
 242 };