target/linux/ath79/dts/ar9330_pqi_air-pen.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9330.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         model = "PQI Air-Pen";
  10         compatible = "pqi,air-pen", "qca,ar9330";
  11
  12         aliases {
  13                 led-boot = &led_wlan;
  14                 led-failsafe = &led_wlan;
  15                 led-upgrade = &led_wlan;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 led_wlan: wlan {
  22                         label = "blue:wlan";
  23                         gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
  24                         linux,default-trigger = "phy0tpt";
  25                 };
  26
  27                 wps {
  28                         label = "blue:wps";
  29                         gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
  30                 };
  31         };
  32
  33         keys {
  34                 compatible = "gpio-keys";
  35
  36                 wps {
  37                         label = "wps";
  38                         linux,code = <KEY_WPS_BUTTON>;
  39                         gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
  40                         debounce-interval = <60>;
  41                 };
  42
  43                 reset {
  44                         label = "reset";
  45                         linux,code = <KEY_RESTART>;
  46                         gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
  47                         debounce-interval = <60>;
  48                 };
  49         };
  50 };
  51
  52 &usb {
  53         dr_mode = "host";
  54         status = "okay";
  55 };
  56
  57 &usb_phy {
  58         status = "okay";
  59 };
  60
  61 &spi {
  62         status = "okay";
  63
  64         flash@0 {
  65                 compatible = "jedec,spi-nor";
  66                 spi-max-frequency = <50000000>;
  67                 reg = <0>;
  68
  69                 partitions {
  70                         compatible = "fixed-partitions";
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73
  74                         partition@0 {
  75                                 label = "u-boot";
  76                                 reg = <0x000000 0x040000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@40000 {
  81                                 label = "u-boot-env";
  82                                 reg = <0x040000 0x010000>;
  83                         };
  84
  85                         art: partition@50000 {
  86                                 label = "art";
  87                                 reg = <0x050000 0x010000>;
  88                                 read-only;
  89
  90                                 nvmem-layout {
  91                                         compatible = "fixed-layout";
  92                                         #address-cells = <1>;
  93                                         #size-cells = <1>;
  94
  95                                         macaddr_art_2: macaddr@2 {
  96                                                 reg = <0x2 0x6>;
  97                                         };
  98
  99                                         macaddr_art_1002: macaddr@1002 {
 100                                                 reg = <0x1002 0x6>;
 101                                         };
 102                                 };
 103                         };
 104
 105                         partition@60000 {
 106                                 label = "NVRAM";
 107                                 reg = <0x060000 0x010000>;
 108                                 read-only;
 109                         };
 110
 111                         partition@70000 {
 112                                 compatible = "denx,uimage";
 113                                 label = "firmware";
 114                                 reg = <0x070000 0x780000>;
 115                         };
 116
 117                         partition@7f0000 {
 118                                 label = "CONF";
 119                                 reg = <0x7f0000 0x010000>;
 120                                 read-only;
 121                         };
 122                 };
 123         };
 124 };
 125
 126 &eth0 {
 127         status = "okay";
 128
 129         nvmem-cells = <&macaddr_art_1002>;
 130         nvmem-cell-names = "mac-address";
 131
 132         gmac-config {
 133                 device = <&gmac>;
 134
 135                 switch-phy-addr-swap = <0>;
 136                 switch-phy-swap = <0>;
 137         };
 138 };
 139
 140 &eth1 {
 141         status = "okay";
 142
 143         compatible = "syscon", "simple-mfd";
 144 };
 145
 146 &wmac {
 147         status = "okay";
 148
 149         mtd-cal-data = <&art 0x1000>;
 150         nvmem-cells = <&macaddr_art_2>;
 151         nvmem-cell-names = "mac-address";
 152 };