target/linux/lantiq/dts/EASY98021.dts

   1 /dts-v1/;
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4
   5 #include "falcon.dtsi"
   6 #include "falcon-sflash-16M.dtsi"
   7
   8 / {
   9         model = "EASY98021 - 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         gpio-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         easy98021-leds {
  50                 compatible = "gpio-leds";
  51                 pinctrl-names = "default";
  52                 pinctrl-0 = <&led_pins &bootled_pins>;
  53
  54                 GPON {
  55                         label = "easy98021:green:gpon";
  56                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  57                         default-state = "keep";
  58                 };
  59                 TEST {
  60                         label = "easy98021:red:test";
  61                         gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
  62                         default-state = "keep";
  63                 };
  64                 ETH {
  65                         label = "easy98021:green:status";
  66                         gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
  67                         default-state = "keep";
  68                 };
  69                 VOICE {
  70                         label = "easy98021:green:voice";
  71                         gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
  72                         default-state = "keep";
  73                 };
  74                 SIMCARD {
  75                         label = "easy98021:green:simcard";
  76                         gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
  77                         default-state = "keep";
  78                 };
  79         };
  80 };
  81