target/linux/ath79/dts/qca9531_8dev_lima.dts

   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         compatible = "8dev,lima", "qca,qca9531";
  10         model = "8devices Lima";
  11
  12         keys {
  13                 compatible = "gpio-keys";
  14
  15                 reset {
  16                         label = "reset";
  17                         linux,code = <KEY_RESTART>;
  18                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  19                 };
  20         };
  21 };
  22
  23 &pcie0 {
  24         status = "okay";
  25 };
  26
  27 &usb0 {
  28         status = "okay";
  29
  30         dr_mode = "host";
  31 };
  32
  33 &usb_phy {
  34         status = "okay";
  35 };
  36
  37 &wdt {
  38         status = "okay";
  39 };
  40
  41 &spi {
  42         status = "okay";
  43
  44         /* Winbond W25Q256 SPI flash */
  45         flash@0 {
  46                 compatible = "jedec,spi-nor";
  47                 reg = <0>;
  48                 spi-max-frequency = <45000000>;
  49
  50                 partitions {
  51                         compatible = "fixed-partitions";
  52                         #address-cells = <1>;
  53                         #size-cells = <1>;
  54
  55                         partition@0 {
  56                                 label = "u-boot";
  57                                 reg = <0x000000 0x040000>;
  58                                 read-only;
  59                         };
  60
  61                         partition@40000 {
  62                                 label = "u-boot-env";
  63                                 reg = <0x040000 0x040000>;
  64                         };
  65
  66                         art: partition@80000 {
  67                                 label = "art";
  68                                 reg = <0x080000 0x040000>;
  69                                 read-only;
  70                         };
  71
  72                         partition@c0000 {
  73                                 compatible = "denx,uimage";
  74                                 label = "firmware";
  75                                 reg = <0x0c0000 0xf40000>;
  76                         };
  77                 };
  78         };
  79 };
  80
  81 &mdio0 {
  82         status = "okay";
  83 };
  84
  85 &eth0 {
  86         status = "okay";
  87
  88         phy-handle = <&swphy0>;
  89
  90         nvmem-cells = <&macaddr_art_6>;
  91         nvmem-cell-names = "mac-address";
  92
  93         gmac-config {
  94                 device = <&gmac>;
  95
  96                 switch-phy-addr-swap = <1>;
  97                 switch-phy-swap = <1>;
  98         };
  99 };
 100
 101 &eth1 {
 102         nvmem-cells = <&macaddr_art_0>;
 103         nvmem-cell-names = "mac-address";
 104 };
 105
 106 &wmac {
 107         status = "okay";
 108
 109         mtd-cal-data = <&art 0x1000>;
 110 };
 111
 112 &art {
 113         compatible = "nvmem-cells";
 114         #address-cells = <1>;
 115         #size-cells = <1>;
 116
 117         macaddr_art_0: macaddr@0 {
 118                 reg = <0x0 0x6>;
 119         };
 120
 121         macaddr_art_6: macaddr@6 {
 122                 reg = <0x6 0x6>;
 123         };
 124 };