target/linux/ath79/dts/qca9533_openmesh_om2p-v4.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qca953x.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         chosen {
  10                 /delete-property/ bootargs;
  11         };
  12
  13         aliases {
  14                 led-boot = &led_power_blue;
  15                 led-failsafe = &led_power_blue;
  16                 led-running = &led_power_blue;
  17                 led-upgrade = &led_power_blue;
  18                 label-mac-device = &eth0;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23
  24                 pinctrl-names = "default";
  25                 pinctrl-0 = <&jtag_disable_pins>;
  26
  27                 reset {
  28                         label = "reset";
  29                         linux,code = <KEY_RESTART>;
  30                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 led_power_blue: power_blue {
  38                         label = "blue:power";
  39                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  40                         default-state = "on";
  41                 };
  42
  43                 wifi_green {
  44                         label = "green:wifi";
  45                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  46                         linux,default-trigger = "phy0tpt";
  47                 };
  48
  49                 wifi_yellow {
  50                         label = "yellow:wifi";
  51                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 wifi_red {
  55                         label = "red:wifi";
  56                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 wan_blue {
  60                         label = "blue:wan";
  61                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 lan_blue {
  65                         label = "blue:lan";
  66                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  67                 };
  68         };
  69
  70         watchdog {
  71                 compatible = "linux,wdt-gpio";
  72                 gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  73                 hw_algo = "toggle";
  74                 /* hw_margin_ms is actually 300s but driver limits it to 60s */
  75                 hw_margin_ms = <60000>;
  76                 always-running;
  77         };
  78 };
  79
  80 &spi {
  81         status = "okay";
  82
  83         flash@0 {
  84                 compatible = "jedec,spi-nor";
  85                 reg = <0>;
  86                 spi-max-frequency = <25000000>;
  87
  88                 /* partitions are passed via bootloader */
  89                 partitions {
  90                         compatible = "fixed-partitions";
  91                         #address-cells = <1>;
  92                         #size-cells = <1>;
  93
  94                         partition@0 {
  95                                 label = "u-boot";
  96                                 reg = <0x000000 0x040000>;
  97                                 read-only;
  98                         };
  99
 100                         partition@40000 {
 101                                 label = "u-boot-env";
 102                                 reg = <0x040000 0x040000>;
 103                         };
 104
 105                         partition@80000 {
 106                                 label = "custom";
 107                                 reg = <0x080000 0x140000>;
 108                                 read-only;
 109                         };
 110
 111                         partition@1c0000 {
 112                                 label = "inactive";
 113                                 reg = <0x1c0000 0x700000>;
 114                         };
 115
 116                         partition@8c0000 {
 117                                 label = "inactive2";
 118                                 reg = <0x8c0000 0x700000>;
 119                         };
 120
 121                         art: partition@fc0000 {
 122                                 label = "ART";
 123                                 reg = <0xfc0000 0x040000>;
 124                                 read-only;
 125
 126                                 nvmem-layout {
 127                                         compatible = "fixed-layout";
 128                                         #address-cells = <1>;
 129                                         #size-cells = <1>;
 130
 131                                         macaddr_art_0: macaddr@0 {
 132                                                 reg = <0x0 0x6>;
 133                                         };
 134
 135                                         macaddr_art_6: macaddr@6 {
 136                                                 reg = <0x6 0x6>;
 137                                         };
 138                                 };
 139                         };
 140                 };
 141         };
 142 };
 143
 144 &eth0 {
 145         status = "okay";
 146
 147         phy-handle = <&swphy4>;
 148
 149         nvmem-cells = <&macaddr_art_0>;
 150         nvmem-cell-names = "mac-address";
 151 };
 152
 153 &eth1 {
 154         /* Workaround: keep the Ethernet interfaces order/mapping correct
 155          * (GMAC0 -> eth0, GMAC1 -> eth1, same as in old ar71xx target)
 156          */
 157         compatible = "qca,qca9530-eth", "syscon", "simple-mfd";
 158
 159         nvmem-cells = <&macaddr_art_6>;
 160         nvmem-cell-names = "mac-address";
 161 };
 162
 163 &wmac {
 164         status = "okay";
 165
 166         mtd-cal-data = <&art 0x1000>;
 167         nvmem-cells = <&macaddr_art_0>;
 168         nvmem-cell-names = "mac-address";
 169         mac-address-increment = <2>;
 170 };