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

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