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
   8 / {
   9         compatible = "zyxel,keenetic-start", "ralink,rt5350-soc";
  10         model = "ZyXEL Keenetic Start";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17                 label-mac-device = &ethernet;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_power: power {
  24                         label = "green:power";
  25                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 internet {
  29                         label = "green:internet";
  30                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         keys {
  35                 compatible = "gpio-keys-polled";
  36                 poll-interval = <20>;
  37
  38                 reset {
  39                         label = "reset";
  40                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_RESTART>;
  42                 };
  43
  44                 wps {
  45                         label = "wps";
  46                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  47                         linux,code = <KEY_WPS_BUTTON>;
  48                 };
  49         };
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         flash@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <10000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "u-boot";
  67                                 reg = <0x0 0x30000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@30000 {
  72                                 label = "u-boot-env";
  73                                 reg = <0x30000 0x10000>;
  74                                 read-only;
  75                         };
  76
  77                         factory: partition@40000 {
  78                                 label = "factory";
  79                                 reg = <0x40000 0x10000>;
  80                                 read-only;
  81                         };
  82
  83                         partition@50000 {
  84                                 compatible = "denx,uimage";
  85                                 label = "firmware";
  86                                 reg = <0x50000 0x3b0000>;
  87                         };
  88                 };
  89         };
  90 };
  91
  92 &state_default {
  93         gpio {
  94                 groups = "i2c", "jtag", "uartf";
  95                 function = "gpio";
  96         };
  97 };
  98
  99 &ethernet {
 100         mtd-mac-address = <&factory 0x28>;
 101 };
 102
 103 &esw {
 104         mediatek,portmap = <0x2f>;
 105         mediatek,led_polarity = <0x17>;
 106 };
 107
 108 &wmac {
 109         status = "okay";
 110         ralink,led-polarity = <1>;
 111         ralink,mtd-eeprom = <&factory 0x0>;
 112 };