target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts

   1 #include "falcon.dtsi"
   2 #include "falcon_sflash-16m.dtsi"
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5
   6 / {
   7         model = "Lantiq Falcon HGU Reference Board";
   8         compatible = "lantiq,easy98021", "lantiq,easy98020", "lantiq,falcon";
   9
  10         aliases {
  11                 spi0 = &ebu_cs0;
  12         };
  13
  14         memory@0 {
  15                 device_type = "memory";
  16                 reg = <0x0 0x4000000>;  // 64M at 0x0
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21                 reset {
  22                         label = "reset";
  23                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  24                         linux,code = <0x198>;
  25                 };
  26         };
  27
  28         gpio-mmc {
  29                 /* Place-holder for SIM-Card connector,
  30                    to list the used GPIOs, no official binding */
  31                 compatible = "gpio-mmc";
  32                 gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>,
  33                         <&gpio0 3 GPIO_ACTIVE_HIGH>,
  34                         <&gpio0 2 GPIO_ACTIVE_HIGH>,
  35                         <0>; /* no CS */
  36                 gpio-names = "di", "do", "clk", "cs";
  37                 reset-gpio = <&gpio3 24 GPIO_ACTIVE_HIGH>;
  38         };
  39
  40         pinctrl {
  41                 led_pins: led-pins {
  42                         lantiq,pins = "io11", "io14", "io36", "io37", "io38";
  43                         lantiq,function = "gpio";
  44                 };
  45         };
  46
  47         leds {
  48                 compatible = "gpio-leds";
  49                 pinctrl-names = "default";
  50                 pinctrl-0 = <&led_pins &bootled_pins>;
  51
  52                 GPON {
  53                         label = "green:gpon";
  54                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  55                         default-state = "keep";
  56                 };
  57                 TEST {
  58                         label = "red:test";
  59                         gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
  60                         default-state = "keep";
  61                 };
  62                 ETH {
  63                         function = LED_FUNCTION_STATUS;
  64                         color = <LED_COLOR_ID_GREEN>;
  65                         gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
  66                         default-state = "keep";
  67                 };
  68                 VOICE {
  69                         label = "green:voice";
  70                         gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
  71                         default-state = "keep";
  72                 };
  73                 SIMCARD {
  74                         label = "green:simcard";
  75                         gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
  76                         default-state = "keep";
  77                 };
  78         };
  79 };
  80 #include <dt-bindings/leds/common.h>
  81
  82