target/linux/mediatek/dts/mt7981b-zyxel-nwa50ax-pro.dts

   1 /dts-v1/;
   2
   3 #include "mt7981.dtsi"
   4
   5 / {
   6         model = "ZyXEL NWA50AX Pro";
   7         compatible = "zyxel,nwa50ax-pro", "mediatek,mt7981";
   8
   9         aliases {
  10                 led-boot = &led_green;
  11                 led-failsafe = &led_red;
  12                 led-running = &led_green;
  13                 led-upgrade = &led_red;
  14                 serial0 = &uart0;
  15                 label-mac-device = &gmac1;
  16         };
  17
  18         chosen {
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         gpio-keys {
  23                 compatible = "gpio-keys";
  24
  25                 reset {
  26                         label = "reset";
  27                         linux,code = <KEY_RESTART>;
  28                         gpios = <&pio 1 GPIO_ACTIVE_LOW>;
  29                 };
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 led_green: led@0 {
  36                         label = "green:system";
  37                         gpios = <&pio 4 GPIO_ACTIVE_HIGH>;
  38                 };
  39
  40                 led@1 {
  41                         label = "blue:system";
  42                         gpios = <&pio 6 GPIO_ACTIVE_HIGH>;
  43                 };
  44
  45                 led_red: led@2 {
  46                         label = "red:system";
  47                         gpios = <&pio 7 GPIO_ACTIVE_HIGH>;
  48                 };
  49         };
  50 };
  51
  52 &uart0 {
  53         status = "okay";
  54 };
  55
  56 &watchdog {
  57         status = "okay";
  58 };
  59
  60 &eth {
  61         pinctrl-names = "default";
  62         pinctrl-0 = <&mdio_pins>;
  63
  64         status = "okay";
  65
  66         gmac1: mac@1 {
  67                 compatible = "mediatek,eth-mac";
  68                 reg = <1>;
  69                 phy-mode = "2500base-x";
  70
  71                 phy-handle = <&phy0>;
  72
  73                 nvmem-cells = <&macaddr_mrd_1fff8>;
  74                 nvmem-cell-names = "mac-address";
  75         };
  76 };
  77
  78 &mdio_bus {
  79         reset-gpios = <&pio 12 GPIO_ACTIVE_LOW>;
  80         reset-delay-us = <1500000>;
  81         reset-post-delay-us = <1000000>;
  82
  83         phy0: ethernet-phy@5 {
  84                 reg = <5>;
  85                 compatible = "ethernet-phy-ieee802.3-c45";
  86         };
  87 };
  88
  89 &spi0 {
  90         pinctrl-names = "default";
  91         pinctrl-0 = <&spi0_flash_pins>;
  92         status = "okay";
  93
  94         spi_nand: flash@0 {
  95                 #address-cells = <1>;
  96                 #size-cells = <1>;
  97                 compatible = "spi-nand";
  98                 reg = <0>;
  99                 spi-max-frequency = <52000000>;
 100
 101                 spi-cal-enable;
 102                 spi-cal-mode = "read-data";
 103                 spi-cal-datalen = <7>;
 104                 spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
 105                 spi-cal-addrlen = <5>;
 106                 spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
 107
 108                 spi-tx-buswidth = <4>;
 109                 spi-rx-buswidth = <4>;
 110                 mediatek,nmbm;
 111                 mediatek,bmt-max-ratio = <1>;
 112                 mediatek,bmt-max-reserved-blocks = <64>;
 113
 114                 mediatek,bmt-remap-range =
 115                         <0x0 0x580000>,
 116                         <0xef00000 0xef80000>;
 117
 118                 partitions {
 119                         compatible = "fixed-partitions";
 120                         #address-cells = <1>;
 121                         #size-cells = <1>;
 122
 123                         partition@0 {
 124                                 label = "BL2";
 125                                 reg = <0x00000 0x0100000>;
 126                                 read-only;
 127                         };
 128
 129                         partition@100000 {
 130                                 label = "u-boot-env";
 131                                 reg = <0x0100000 0x0080000>;
 132                         };
 133
 134                         factory: partition@180000 {
 135                                 label = "Factory";
 136                                 reg = <0x180000 0x0200000>;
 137                                 read-only;
 138
 139                                 compatible = "nvmem-cells";
 140                                 #address-cells = <1>;
 141                                 #size-cells = <1>;
 142
 143                                 macaddr: macaddr@a {
 144                                         reg = <0xa 0x6>;
 145                                 };
 146                         };
 147
 148                         partition@380000 {
 149                                 label = "FIP";
 150                                 reg = <0x380000 0x0200000>;
 151                                 read-only;
 152                         };
 153
 154                         partition@580000 {
 155                                 label = "ubi";
 156                                 reg = <0x580000 0x3200000>;
 157                         };
 158
 159                         partition@3780000 {
 160                                 label = "ubi_1";
 161                                 reg = <0x3780000 0x3200000>;
 162                                 read-only;
 163                         };
 164
 165                         partition@6980000 {
 166                                 label = "rootfs-data";
 167                                 reg = <0x6980000 0x3c00000>;
 168                                 read-only;
 169                         };
 170
 171                         partition@a580000 {
 172                                 label = "logs";
 173                                 reg = <0xa580000 0x3a80000>;
 174                                 read-only;
 175                         };
 176
 177                         partition@e000000 {
 178                                 label = "myzyxel";
 179                                 reg = <0xe000000 0xf00000>;
 180                                 read-only;
 181                         };
 182
 183                         partition@ef00000 {
 184                                 label = "bootconfig";
 185                                 reg = <0xef00000 0x80000>;
 186                         };
 187
 188                         partition@ef80000 {
 189                                 label = "mrd";
 190                                 reg = <0xef80000 0x80000>;
 191                                 read-only;
 192
 193                                 compatible = "nvmem-cells";
 194                                 #address-cells = <1>;
 195                                 #size-cells = <1>;
 196
 197                                 macaddr_mrd_1fff8: macaddr@1fff8 {
 198                                         reg = <0x1fff8 0x6>;
 199                                 };
 200                         };
 201                 };
 202         };
 203 };
 204
 205 &pio {
 206         spi0_flash_pins: spi0-pins {
 207                 mux {
 208                         function = "spi";
 209                         groups = "spi0", "spi0_wp_hold";
 210                 };
 211         };
 212
 213         pwm_pins: pwm0-pins {
 214                 mux {
 215                         function = "pwm";
 216                         groups = "pwm0_1";
 217                 };
 218         };
 219 };
 220
 221 &wifi {
 222         status = "okay";
 223
 224         mediatek,mtd-eeprom = <&factory 0x0>;
 225 };