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                                 nvmem-layout {
  85                                         compatible = "fixed-layout";
  86                                         #address-cells = <1>;
  87                                         #size-cells = <1>;
  88
  89                                         macaddr_bdinfo_18a: macaddr@18a {
  90                                                 compatible = "mac-base";
  91                                                 reg = <0x18a 0x11>;
  92                                                 #nvmem-cell-cells = <1>;
  93                                         };
  94                                 };
  95                         };
  96
  97                         firmware: partition@20000 {
  98                                 compatible = "denx,uimage";
  99                                 reg = <0x20000 0xfc0000>;
 100                                 label = "firmware";
 101                         };
 102
 103                         backup: partition@fe0000 {
 104                                 reg = <0xfe0000 0x10000>;
 105                                 label = "backup";
 106                                 read-only;
 107                         };
 108
 109                         art: partition@ff0000 {
 110                                 reg = <0xff0000 0x10000>;
 111                                 label = "art";
 112                                 read-only;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &gpio {
 119         status = "okay";
 120 };
 121
 122 &uart {
 123         status = "okay";
 124 };
 125
 126 &usb {
 127         status = "okay";
 128         dr_mode = "host";
 129         vbus-supply = <&reg_usb_vbus>;
 130 };
 131
 132 &usb_phy {
 133         status = "okay";
 134 };
 135
 136 &eth0 {
 137         status = "okay";
 138
 139         nvmem-cells = <&macaddr_bdinfo_18a 1>;
 140         nvmem-cell-names = "mac-address";
 141 };
 142
 143 &eth1 {
 144         status = "okay";
 145
 146         nvmem-cells = <&macaddr_bdinfo_18a 0>;
 147         nvmem-cell-names = "mac-address";
 148 };
 149
 150 &wmac {
 151         status = "okay";
 152         mtd-cal-data = <&art 0x1000>;
 153
 154         nvmem-cells = <&macaddr_bdinfo_18a 2>;
 155         nvmem-cell-names = "mac-address";
 156 };