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                 /* LED0: Amber ; LED1: nc ; LED2: nc ; LED3: Green */
  88                 mxl,led-config = <0x3b0 0x0 0x0 0x3c0>;
  89         };
  90 };
  91
  92 &spi0 {
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&spi0_flash_pins>;
  95         status = "okay";
  96
  97         spi_nand: flash@0 {
  98                 #address-cells = <1>;
  99                 #size-cells = <1>;
 100                 compatible = "spi-nand";
 101                 reg = <0>;
 102                 spi-max-frequency = <52000000>;
 103
 104                 spi-cal-enable;
 105                 spi-cal-mode = "read-data";
 106                 spi-cal-datalen = <7>;
 107                 spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
 108                 spi-cal-addrlen = <5>;
 109                 spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
 110
 111                 spi-tx-buswidth = <4>;
 112                 spi-rx-buswidth = <4>;
 113                 mediatek,nmbm;
 114                 mediatek,bmt-max-ratio = <1>;
 115                 mediatek,bmt-max-reserved-blocks = <64>;
 116
 117                 partitions {
 118                         compatible = "fixed-partitions";
 119                         #address-cells = <1>;
 120                         #size-cells = <1>;
 121
 122                         partition@0 {
 123                                 label = "BL2";
 124                                 reg = <0x00000 0x0100000>;
 125                                 read-only;
 126                         };
 127
 128                         partition@100000 {
 129                                 label = "u-boot-env";
 130                                 reg = <0x0100000 0x0080000>;
 131                         };
 132
 133                         factory: partition@180000 {
 134                                 label = "Factory";
 135                                 reg = <0x180000 0x0200000>;
 136                                 read-only;
 137
 138                                 compatible = "nvmem-cells";
 139                                 #address-cells = <1>;
 140                                 #size-cells = <1>;
 141
 142                                 macaddr: macaddr@a {
 143                                         reg = <0xa 0x6>;
 144                                 };
 145                         };
 146
 147                         partition@380000 {
 148                                 label = "FIP";
 149                                 reg = <0x380000 0x0200000>;
 150                                 read-only;
 151                         };
 152
 153                         partition@580000 {
 154                                 label = "ubi";
 155                                 reg = <0x580000 0x3200000>;
 156                         };
 157
 158                         partition@3780000 {
 159                                 label = "ubi_1";
 160                                 reg = <0x3780000 0x3200000>;
 161                                 read-only;
 162                         };
 163
 164                         partition@6980000 {
 165                                 label = "rootfs-data";
 166                                 reg = <0x6980000 0x3c00000>;
 167                                 read-only;
 168                         };
 169
 170                         partition@a580000 {
 171                                 label = "logs";
 172                                 reg = <0xa580000 0x3a80000>;
 173                                 read-only;
 174                         };
 175
 176                         partition@e000000 {
 177                                 label = "myzyxel";
 178                                 reg = <0xe000000 0xf00000>;
 179                                 read-only;
 180                         };
 181
 182                         partition@ef00000 {
 183                                 label = "bootconfig";
 184                                 reg = <0xef00000 0x80000>;
 185                         };
 186
 187                         partition@ef80000 {
 188                                 label = "mrd";
 189                                 reg = <0xef80000 0x80000>;
 190                                 read-only;
 191
 192                                 compatible = "nvmem-cells";
 193                                 #address-cells = <1>;
 194                                 #size-cells = <1>;
 195
 196                                 macaddr_mrd_1fff8: macaddr@1fff8 {
 197                                         reg = <0x1fff8 0x6>;
 198                                 };
 199                         };
 200                 };
 201         };
 202 };
 203
 204 &pio {
 205         spi0_flash_pins: spi0-pins {
 206                 mux {
 207                         function = "spi";
 208                         groups = "spi0", "spi0_wp_hold";
 209                 };
 210         };
 211
 212         pwm_pins: pwm0-pins {
 213                 mux {
 214                         function = "pwm";
 215                         groups = "pwm0_1";
 216                 };
 217         };
 218 };
 219
 220 &wifi {
 221         status = "okay";
 222
 223         mediatek,mtd-eeprom = <&factory 0x0>;
 224 };