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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         model = "HiWiFi HC6361";
  11         compatible = "hiwifi,hc6361", "qca,ar9331";
  12
  13         aliases {
  14                 serial0 = &uart;
  15                 led-boot = &led_system;
  16                 led-failsafe = &led_system;
  17                 led-running = &led_system;
  18                 led-upgrade = &led_system;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23
  24                 reset {
  25                         label = "reset";
  26                         linux,code = <KEY_RESTART>;
  27                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  28                         debounce-interval = <60>;
  29                 };
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 led_system: system {
  36                         label = "blue:system";
  37                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  38                         default-state = "on";
  39                 };
  40                 wlan {
  41                         function = LED_FUNCTION_WLAN;
  42                         color = <LED_COLOR_ID_BLUE>;
  43                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  44                 };
  45                 wan {
  46                         function = LED_FUNCTION_WAN;
  47                         color = <LED_COLOR_ID_BLUE>;
  48                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  49                 };
  50         };
  51
  52         reg_usb_vbus: regulator {
  53                 compatible = "regulator-fixed";
  54                 regulator-name = "usb_vbus";
  55                 regulator-min-microvolt = <5000000>;
  56                 regulator-max-microvolt = <5000000>;
  57                 enable-active-high;
  58                 gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  59         };
  60 };
  61
  62 &spi {
  63         status = "okay";
  64         num-cs = <1>;
  65
  66         flash@0 {
  67                 compatible = "jedec,spi-nor";
  68                 reg = <0>;
  69                 spi-max-frequency = <25000000>;
  70
  71                 partitions {
  72                         compatible = "fixed-partitions";
  73                         #address-cells = <1>;
  74                         #size-cells = <1>;
  75
  76                         uboot: partition@0 {
  77                                 reg = <0x0 0x10000>;
  78                                 label = "u-boot";
  79                                 read-only;
  80                         };
  81
  82                         bdinfo: partition@10000 {
  83                                 reg = <0x10000 0x10000>;
  84                                 label = "bdinfo";
  85                                 read-only;
  86
  87                                 nvmem-layout {
  88                                         compatible = "fixed-layout";
  89                                         #address-cells = <1>;
  90                                         #size-cells = <1>;
  91
  92                                         macaddr_bdinfo_18a: macaddr@18a {
  93                                                 compatible = "mac-base";
  94                                                 reg = <0x18a 0x11>;
  95                                                 #nvmem-cell-cells = <1>;
  96                                         };
  97                                 };
  98                         };
  99
 100                         firmware: partition@20000 {
 101                                 compatible = "denx,uimage";
 102                                 reg = <0x20000 0xfc0000>;
 103                                 label = "firmware";
 104                         };
 105
 106                         backup: partition@fe0000 {
 107                                 reg = <0xfe0000 0x10000>;
 108                                 label = "backup";
 109                                 read-only;
 110                         };
 111
 112                         art: partition@ff0000 {
 113                                 reg = <0xff0000 0x10000>;
 114                                 label = "art";
 115                                 read-only;
 116                         };
 117                 };
 118         };
 119 };
 120
 121 &gpio {
 122         status = "okay";
 123 };
 124
 125 &uart {
 126         status = "okay";
 127 };
 128
 129 &usb {
 130         status = "okay";
 131         dr_mode = "host";
 132         vbus-supply = <&reg_usb_vbus>;
 133 };
 134
 135 &usb_phy {
 136         status = "okay";
 137 };
 138
 139 &eth0 {
 140         status = "okay";
 141
 142         nvmem-cells = <&macaddr_bdinfo_18a 1>;
 143         nvmem-cell-names = "mac-address";
 144 };
 145
 146 &eth1 {
 147         status = "okay";
 148
 149         nvmem-cells = <&macaddr_bdinfo_18a 0>;
 150         nvmem-cell-names = "mac-address";
 151 };
 152
 153 &wmac {
 154         status = "okay";
 155         mtd-cal-data = <&art 0x1000>;
 156
 157         nvmem-cells = <&macaddr_bdinfo_18a 2>;
 158         nvmem-cell-names = "mac-address";
 159 };