target/linux/ath79/dts/ar7161_jjplus_ja76pf2.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar7100.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/mtd/partitions/uimage.h>
   8
   9 / {
  10         model = "jjPlus JA76PF2";
  11         compatible = "jjplus,ja76pf2", "qca,ar7161";
  12
  13         memory@0 {
  14                 device_type = "memory";
  15                 reg = <0x0 0x4000000>;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200n8";
  20         };
  21
  22         aliases {
  23                 led-boot = &led_d2;
  24                 led-failsafe = &led_d2;
  25                 led-running = &led_d2;
  26                 led-upgrade = &led_d2;
  27         };
  28
  29         extosc: ref {
  30                 compatible = "fixed-clock";
  31                 #clock-cells = <0>;
  32                 clock-output-names = "ref";
  33                 clock-frequency = <40000000>;
  34         };
  35
  36         i2c {
  37                 compatible = "i2c-gpio";
  38                 sda-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
  39                 scl-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
  40                 #address-cells = <1>;
  41                 #size-cells = <0>;
  42
  43                 sensor@48 {
  44                         compatible = "microchip,tcn75";
  45                         reg = <0x48>;
  46                 };
  47         };
  48
  49         leds {
  50                 compatible = "gpio-leds";
  51
  52                 led_d2: d2 {
  53                         label = "green:d2";
  54                         gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
  55                 };
  56
  57                 d3 {
  58                         label = "green:d3";
  59                         gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
  60                 };
  61
  62                 d4 {
  63                         label = "green:d4";
  64                         gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
  65                 };
  66         };
  67
  68         keys {
  69                 compatible = "gpio-keys";
  70
  71                 sw1 {
  72                         label = "sw1";
  73                         linux,code = <KEY_RESTART>;
  74                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  75                         debounce-interval = <60>;
  76                 };
  77
  78                 sw2 {
  79                         label = "sw2";
  80                         linux,code = <KEY_WPS_BUTTON>;
  81                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  82                         debounce-interval = <60>;
  83                 };
  84         };
  85 };
  86
  87 &mdio0 {
  88         status = "okay";
  89
  90         phy0: ethernet-phy@0 {
  91                 reg = <0>;
  92                 phy-mode = "rgmii";
  93         };
  94
  95         phy4: ethernet-phy@4 {
  96                 reg = <4>;
  97                 phy-mode = "rgmii";
  98         };
  99 };
 100
 101 &eth0 {
 102         status = "okay";
 103
 104         nvmem-cells = <&macaddr_lan>;
 105         nvmem-cell-names = "mac-address";
 106         phy-handle = <&phy0>;
 107 };
 108
 109 &eth1 {
 110         status = "okay";
 111
 112         nvmem-cells = <&macaddr_wan>;
 113         nvmem-cell-names = "mac-address";
 114         phy-handle = <&phy4>;
 115 };
 116
 117 &pcie0 {
 118         status = "okay";
 119 };
 120
 121 &spi {
 122         status = "okay";
 123
 124         flash@0 {
 125                 compatible = "jedec,spi-nor";
 126                 reg = <0>;
 127                 spi-max-frequency = <25000000>;
 128
 129                 partitions {
 130                         compatible = "fixed-partitions";
 131                         #address-cells = <1>;
 132                         #size-cells = <1>;
 133
 134                         partition@0 {
 135                                 label = "RedBoot";
 136                                 reg = <0x000000 0x040000>;
 137                                 read-only;
 138                         };
 139
 140                         partition@40000 {
 141                                 label = "loader";
 142                                 reg = <0x040000 0x020000>;
 143                         };
 144
 145                         partition@60000 {
 146                                 label = "firmware";
 147                                 reg = <0x060000 0xf80000>;
 148                                 compatible = "openwrt,uimage", "denx,uimage";
 149                                 openwrt,ih-magic = <IH_MAGIC_OKLI>;
 150                         };
 151
 152                         partition@fe0000 {
 153                                 label = "FIS directory";
 154                                 reg = <0xfe0000 0x00f000>;
 155                                 read-only;
 156                         };
 157
 158                         partition@fef000 {
 159                                 label = "RedBoot config";
 160                                 reg = <0xfef000 0x001000>;
 161                                 read-only;
 162                         };
 163
 164                         partition@ff0000 {
 165                                 label = "Atheros Board Data";
 166                                 reg = <0xff0000 0x10000>;
 167                                 read-only;
 168                                 compatible = "nvmem-cells";
 169                                 #address-cells = <1>;
 170                                 #size-cells = <1>;
 171
 172                                 macaddr_wan: macaddr@1000 {
 173                                         reg = <0x1000 0x6>;
 174                                 };
 175
 176                                 macaddr_lan: macaddr@1006 {
 177                                         reg = <0x1006 0x6>;
 178                                 };
 179                         };
 180                 };
 181         };
 182 };