target/linux/ath79/dts/ar9331_hiwifi_hc6361.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9331.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         model = "HiWiFi HC6361";
  10         compatible = "hiwifi,hc6361", "qca,ar9331";
  11
  12         aliases {
  13                 serial0 = &uart;
  14                 led-boot = &led_system;
  15                 led-failsafe = &led_system;
  16                 led-running = &led_system;
  17                 led-upgrade = &led_system;
  18         };
  19
  20         keys {
  21                 compatible = "gpio-keys";
  22
  23                 reset {
  24                         label = "reset";
  25                         linux,code = <KEY_RESTART>;
  26                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  27                         debounce-interval = <60>;
  28                 };
  29         };
  30
  31         leds {
  32                 compatible = "gpio-leds";
  33
  34                 led_system: system {
  35                         label = "blue:system";
  36                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  37                         default-state = "on";
  38                 };
  39                 wlan {
  40                         label = "blue:wlan";
  41                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  42                 };
  43                 wan {
  44                         label = "blue:wan";
  45                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  46                 };
  47         };
  48
  49         reg_usb_vbus: regulator {
  50                 compatible = "regulator-fixed";
  51                 regulator-name = "usb_vbus";
  52                 regulator-min-microvolt = <5000000>;
  53                 regulator-max-microvolt = <5000000>;
  54                 enable-active-high;
  55                 gpio = <&gpio 20 GPIO_ACTIVE_HIGH>;
  56         };
  57 };
  58
  59 &spi {
  60         status = "okay";
  61         num-cs = <1>;
  62
  63         flash@0 {
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <25000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         uboot: partition@0 {
  74                                 reg = <0x0 0x10000>;
  75                                 label = "u-boot";
  76                                 read-only;
  77                         };
  78
  79                         bdinfo: partition@10000 {
  80                                 reg = <0x10000 0x10000>;
  81                                 label = "bdinfo";
  82                                 read-only;
  83                         };
  84
  85                         firmware: partition@20000 {
  86                                 compatible = "denx,uimage";
  87                                 reg = <0x20000 0xfc0000>;
  88                                 label = "firmware";
  89                         };
  90
  91                         backup: partition@fe0000 {
  92                                 reg = <0xfe0000 0x10000>;
  93                                 label = "backup";
  94                                 read-only;
  95                         };
  96
  97                         art: partition@ff0000 {
  98                                 reg = <0xff0000 0x10000>;
  99                                 label = "art";
 100                                 read-only;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &gpio {
 107         status = "okay";
 108 };
 109
 110 &uart {
 111         status = "okay";
 112 };
 113
 114 &usb {
 115         status = "okay";
 116         dr_mode = "host";
 117         vbus-supply = <&reg_usb_vbus>;
 118 };
 119
 120 &usb_phy {
 121         status = "okay";
 122 };
 123
 124 &eth0 {
 125         status = "okay";
 126
 127         nvmem-cells = <&macaddr_bdinfo_18a>;
 128         nvmem-cell-names = "mac-address-ascii";
 129         mac-address-increment = <1>;
 130 };
 131
 132 &eth1 {
 133         status = "okay";
 134
 135         nvmem-cells = <&macaddr_bdinfo_18a>;
 136         nvmem-cell-names = "mac-address-ascii";
 137 };
 138
 139 &wmac {
 140         status = "okay";
 141         mtd-cal-data = <&art 0x1000>;
 142
 143         nvmem-cells = <&macaddr_bdinfo_18a>;
 144         nvmem-cell-names = "mac-address-ascii";
 145         mac-address-increment = <2>;
 146 };
 147
 148 &bdinfo {
 149         compatible = "nvmem-cells";
 150         #address-cells = <1>;
 151         #size-cells = <1>;
 152
 153         macaddr_bdinfo_18a: macaddr@18a {
 154                 reg = <0x18a 0x11>;
 155         };
 156 };