target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "ar9331.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         model = "TP-Link TL-MR3020 V1";
  11         compatible = "tplink,tl-mr3020-v1", "qca,ar9331";
  12
  13         aliases {
  14                 led-boot = &led_wps;
  15                 led-failsafe = &led_wps;
  16                 led-running = &led_wps;
  17                 led-upgrade = &led_wps;
  18                 label-mac-device = &eth0;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 wlan {
  25                         function = LED_FUNCTION_WLAN;
  26                         color = <LED_COLOR_ID_GREEN>;
  27                         gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
  28                         linux,default-trigger = "phy0tpt";
  29                 };
  30
  31                 lan {
  32                         function = LED_FUNCTION_LAN;
  33                         color = <LED_COLOR_ID_GREEN>;
  34                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 led_wps: wps {
  38                         function = LED_FUNCTION_WPS;
  39                         color = <LED_COLOR_ID_GREEN>;
  40                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 led3g {
  44                         label = "green:3g";
  45                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  46                         trigger-sources = <&hub_port>;
  47                         linux,default-trigger = "usbport";
  48                 };
  49         };
  50
  51         keys {
  52                 compatible = "gpio-keys";
  53
  54                 reset {
  55                         label = "reset";
  56                         linux,code = <KEY_RESTART>;
  57                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  58                         debounce-interval = <60>;
  59                 };
  60
  61                 sw1 {
  62                         label = "sw1";
  63                         linux,input-type = <EV_SW>;
  64                         linux,code = <BTN_0>;
  65                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
  66                         debounce-interval = <60>;
  67                 };
  68
  69                 sw2 {
  70                         label = "sw2";
  71                         linux,input-type = <EV_SW>;
  72                         linux,code = <BTN_1>;
  73                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  74                         debounce-interval = <60>;
  75                 };
  76         };
  77
  78         reg_usb_vbus: reg_usb_vbus {
  79                 compatible = "regulator-fixed";
  80                 regulator-name = "usb_vbus";
  81                 regulator-min-microvolt = <5000000>;
  82                 regulator-max-microvolt = <5000000>;
  83                 gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
  84                 enable-active-high;
  85         };
  86 };
  87
  88 &ref {
  89         clock-frequency = <25000000>;
  90 };
  91
  92 &usb {
  93         dr_mode = "host";
  94         vbus-supply = <&reg_usb_vbus>;
  95         status = "okay";
  96 };
  97
  98 &usb_phy {
  99         status = "okay";
 100 };
 101
 102 &spi {
 103         status = "okay";
 104
 105         /* Spansion S25FL032PIF SPI flash */
 106         flash@0 {
 107                 compatible = "jedec,spi-nor";
 108                 spi-max-frequency = <50000000>;
 109                 reg = <0>;
 110
 111                 partitions {
 112                         compatible = "fixed-partitions";
 113                         #address-cells = <1>;
 114                         #size-cells = <1>;
 115
 116                         uboot: partition@0 {
 117                                 label = "u-boot";
 118                                 reg = <0x000000 0x020000>;
 119                                 read-only;
 120
 121                                 nvmem-layout {
 122                                         compatible = "fixed-layout";
 123                                         #address-cells = <1>;
 124                                         #size-cells = <1>;
 125
 126                                         macaddr_uboot_1fc00: macaddr@1fc00 {
 127                                                 reg = <0x1fc00 0x6>;
 128                                         };
 129                                 };
 130                         };
 131
 132                         partition@20000 {
 133                                 compatible = "tplink,firmware";
 134                                 label = "firmware";
 135                                 reg = <0x020000 0x3c0000>;
 136                         };
 137
 138                         partition@3e0000 {
 139                                 label = "config";
 140                                 reg = <0x3e0000 0x010000>;
 141                                 read-only;
 142                         };
 143
 144                         art: partition@3f0000 {
 145                                 label = "art";
 146                                 reg = <0x3f0000 0x010000>;
 147                                 read-only;
 148                         };
 149                 };
 150         };
 151 };
 152
 153 &eth0 {
 154         status = "okay";
 155
 156         nvmem-cells = <&macaddr_uboot_1fc00>;
 157         nvmem-cell-names = "mac-address";
 158         gmac-config {
 159                 device = <&gmac>;
 160
 161                 switch-phy-addr-swap = <0>;
 162                 switch-phy-swap = <0>;
 163         };
 164 };
 165
 166 &eth1 {
 167         status = "okay";
 168
 169         compatible = "syscon", "simple-mfd";
 170 };
 171
 172 &wmac {
 173         status = "okay";
 174
 175         mtd-cal-data = <&art 0x1000>;
 176         nvmem-cells = <&macaddr_uboot_1fc00>;
 177         nvmem-cell-names = "mac-address";
 178 };