target/linux/ramips/dts/rt5350_zyxel_keenetic-start.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "rt5350.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         compatible = "zyxel,keenetic-start", "ralink,rt5350-soc";
  11         model = "ZyXEL Keenetic Start";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_power;
  16                 led-running = &led_power;
  17                 led-upgrade = &led_power;
  18                 label-mac-device = &ethernet;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 led_power: power {
  25                         function = LED_FUNCTION_POWER;
  26                         color = <LED_COLOR_ID_GREEN>;
  27                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 internet {
  31                         label = "green:internet";
  32                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  33                 };
  34         };
  35
  36         keys {
  37                 compatible = "gpio-keys-polled";
  38                 poll-interval = <20>;
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45
  46                 wps {
  47                         label = "wps";
  48                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_WPS_BUTTON>;
  50                 };
  51         };
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         flash@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "u-boot";
  69                                 reg = <0x0 0x30000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@30000 {
  74                                 label = "u-boot-env";
  75                                 reg = <0x30000 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@40000 {
  80                                 label = "factory";
  81                                 reg = <0x40000 0x10000>;
  82                                 read-only;
  83
  84                                 nvmem-layout {
  85                                         compatible = "fixed-layout";
  86                                         #address-cells = <1>;
  87                                         #size-cells = <1>;
  88
  89                                         eeprom_factory_0: eeprom@0 {
  90                                                 reg = <0x0 0x200>;
  91                                         };
  92
  93                                         macaddr_factory_28: macaddr@28 {
  94                                                 reg = <0x28 0x6>;
  95                                         };
  96                                 };
  97                         };
  98
  99                         partition@50000 {
 100                                 compatible = "denx,uimage";
 101                                 label = "firmware";
 102                                 reg = <0x50000 0x3b0000>;
 103                         };
 104                 };
 105         };
 106 };
 107
 108 &state_default {
 109         gpio {
 110                 groups = "i2c", "jtag", "uartf";
 111                 function = "gpio";
 112         };
 113 };
 114
 115 &ethernet {
 116         nvmem-cells = <&macaddr_factory_28>;
 117         nvmem-cell-names = "mac-address";
 118 };
 119
 120 &esw {
 121         mediatek,portmap = <0x2f>;
 122         mediatek,led_polarity = <0x17>;
 123 };
 124
 125 &wmac {
 126         ralink,led-polarity = <1>;
 127         nvmem-cells = <&eeprom_factory_0>;
 128         nvmem-cell-names = "eeprom";
 129 };