target/linux/ramips/dts/rt5350_zyxel_keenetic-4g-b.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "rt5350.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "zyxel,keenetic-4g-b", "ralink,rt5350-soc";
  10         model = "ZyXEL Keenetic 4G Rev.B";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 led_power: power {
  23                         label = "green:power";
  24                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 usb {
  28                         label = "green:usb";
  29                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  30                 };
  31
  32                 reserved {
  33                         label = "green:reserved";
  34                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  35                 };
  36
  37                 internet {
  38                         label = "green:internet";
  39                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  40                 };
  41
  42                 wlan {
  43                         label = "green:wlan";
  44                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  45                 };
  46
  47         };
  48
  49         keys {
  50                 compatible = "gpio-keys";
  51
  52                 wps {
  53                         label = "wps";
  54                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  55                         linux,code = <KEY_WPS_BUTTON>;
  56                 };
  57
  58                 reset {
  59                         label = "reset";
  60                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  61                         linux,code = <KEY_RESTART>;
  62                 };
  63         };
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         flash@0 {
  70                 compatible = "jedec,spi-nor";
  71                 reg = <0>;
  72                 spi-max-frequency = <30000000>;
  73
  74                 partitions {
  75                         compatible = "fixed-partitions";
  76                         #address-cells = <1>;
  77                         #size-cells = <1>;
  78
  79                         partition@0 {
  80                                 label = "u-boot";
  81                                 reg = <0x0 0x30000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@30000 {
  86                                 label = "u-boot-env";
  87                                 reg = <0x30000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         factory: partition@40000 {
  92                                 label = "factory";
  93                                 reg = <0x40000 0x10000>;
  94                                 read-only;
  95
  96                                 nvmem-layout {
  97                                         compatible = "fixed-layout";
  98                                         #address-cells = <1>;
  99                                         #size-cells = <1>;
 100
 101                                         eeprom_factory_0: eeprom@0 {
 102                                                 reg = <0x0 0x200>;
 103                                         };
 104
 105                                         macaddr_factory_28: macaddr@28 {
 106                                                 reg = <0x28 0x6>;
 107                                         };
 108                                 };
 109                         };
 110
 111                         partition@50000 {
 112                                 compatible = "denx,uimage";
 113                                 label = "firmware";
 114                                 reg = <0x50000 0x7b0000>;
 115                         };
 116                 };
 117         };
 118 };
 119
 120 &state_default {
 121         gpio {
 122                 groups = "uartf";
 123                 function = "gpio";
 124         };
 125 };
 126
 127 &ethernet {
 128         nvmem-cells = <&macaddr_factory_28>;
 129         nvmem-cell-names = "mac-address";
 130 };
 131
 132 &esw {
 133         mediatek,portmap = <0x2f>;
 134         mediatek,led_polarity = <0x17>;
 135 };
 136
 137 &wmac {
 138         ralink,led-polarity = <1>;
 139         nvmem-cells = <&eeprom_factory_0>;
 140         nvmem-cell-names = "eeprom";
 141 };