target/linux/mediatek/dts/mt7981b-qihoo-360t7.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
   7 #include "mt7981.dtsi"
   8
   9 / {
  10         model = "Qihoo 360T7";
  11         compatible = "qihoo,360t7", "mediatek,mt7981";
  12
  13         aliases {
  14                 serial0 = &uart0;
  15                 led-boot = &led_status_red;
  16                 led-failsafe = &led_status_red;
  17                 led-running = &led_status_green;
  18                 led-upgrade = &led_status_green;
  19         };
  20
  21         chosen {
  22                 stdout-path = "serial0:115200n8";
  23         };
  24
  25         memory {
  26                 reg = <0 0x40000000 0 0x10000000>;
  27         };
  28
  29         gpio-keys {
  30                 compatible = "gpio-keys";
  31
  32                 reset {
  33                         label = "reset";
  34                         linux,code = <KEY_RESTART>;
  35                         gpios = <&pio 1 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 wps {
  39                         label = "wps";
  40                         linux,code = <KEY_WPS_BUTTON>;
  41                         gpios = <&pio 0 GPIO_ACTIVE_LOW>;
  42                 };
  43         };
  44
  45         leds {
  46                 compatible = "gpio-leds";
  47
  48                 led_status_red: red {
  49                         label = "red:status";
  50                         gpios = <&pio 3 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 led_status_green: green {
  54                         label = "green:status";
  55                         gpios = <&pio 7 GPIO_ACTIVE_LOW>;
  56                 };
  57         };
  58 };
  59
  60 &eth {
  61         status = "okay";
  62
  63         gmac0: mac@0 {
  64                 compatible = "mediatek,eth-mac";
  65                 reg = <0>;
  66                 phy-mode = "2500base-x";
  67
  68                 fixed-link {
  69                         speed = <2500>;
  70                         full-duplex;
  71                         pause;
  72                 };
  73         };
  74 };
  75
  76 &mdio_bus {
  77         switch: switch@0 {
  78                 compatible = "mediatek,mt7531";
  79                 reg = <31>;
  80                 reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
  81                 interrupt-controller;
  82                 #interrupt-cells = <1>;
  83                 interrupt-parent = <&pio>;
  84                 interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
  85         };
  86 };
  87
  88 &spi0 {
  89         pinctrl-names = "default";
  90         pinctrl-0 = <&spi0_flash_pins>;
  91         status = "okay";
  92
  93         spi_nand@0 {
  94                 compatible = "spi-nand";
  95                 #address-cells = <1>;
  96                 #size-cells = <1>;
  97                 reg = <0>;
  98
  99                 spi-max-frequency = <52000000>;
 100                 spi-tx-buswidth = <4>;
 101                 spi-rx-buswidth = <4>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "bl2";
 110                                 reg = <0x0000000 0x0100000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@100000 {
 115                                 label = "u-boot-env";
 116                                 reg = <0x0100000 0x0080000>;
 117                         };
 118
 119                         factory: partition@180000 {
 120                                 label = "Factory";
 121                                 reg = <0x0180000 0x0200000>;
 122                                 read-only;
 123                         };
 124
 125                         partition@380000 {
 126                                 label = "fip";
 127                                 reg = <0x0380000 0x0200000>;
 128                                 read-only;
 129                         };
 130
 131                         partition@580000 {
 132                                 label = "ubi";
 133                                 reg = <0x0580000 0x6c00000>;
 134                         };
 135
 136                         partition@7180000 {
 137                                 label = "config";
 138                                 reg = <0x7180000 0x0100000>;
 139                                 read-only;
 140                         };
 141
 142                         partition@7280000 {
 143                                 label = "factory";
 144                                 reg = <0x7280000 0x0080000>;
 145                                 read-only;
 146                         };
 147
 148                         partition@7300000 {
 149                                 label = "log";
 150                                 reg = <0x7300000 0x0700000>;
 151                                 read-only;
 152                         };
 153                 };
 154         };
 155 };
 156
 157 &switch {
 158         ports {
 159                 #address-cells = <1>;
 160                 #size-cells = <0>;
 161
 162                 port@0 {
 163                         reg = <0>;
 164                         label = "lan3";
 165                 };
 166
 167                 port@1 {
 168                         reg = <1>;
 169                         label = "lan2";
 170                 };
 171
 172                 port@2 {
 173                         reg = <2>;
 174                         label = "lan1";
 175                 };
 176
 177                 port@3 {
 178                         reg = <3>;
 179                         label = "wan";
 180                 };
 181
 182                 port@6 {
 183                         reg = <6>;
 184                         ethernet = <&gmac0>;
 185                         phy-mode = "2500base-x";
 186
 187                         fixed-link {
 188                                 speed = <2500>;
 189                                 full-duplex;
 190                                 pause;
 191                         };
 192                 };
 193         };
 194 };
 195
 196 &pio {
 197         spi0_flash_pins: spi0-pins {
 198                 mux {
 199                         function = "spi";
 200                         groups = "spi0", "spi0_wp_hold";
 201                 };
 202
 203                 conf-pu {
 204                         pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
 205                         drive-strength = <8>;
 206                         mediatek,pull-up-adv = <0>; /* bias-disable */
 207                 };
 208
 209                 conf-pd {
 210                         pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
 211                         drive-strength = <8>;
 212                         mediatek,pull-up-adv = <0>; /* bias-disable */
 213                 };
 214         };
 215 };
 216
 217 &uart0 {
 218         status = "okay";
 219 };
 220
 221 &watchdog {
 222         status = "okay";
 223 };
 224
 225 &wifi {
 226         status = "okay";
 227
 228         mediatek,mtd-eeprom = <&factory 0x0>;
 229 };