target/linux/lantiq/dts/EASY98000-base.dtsi

   1
   2 #include <dt-bindings/interrupt-controller/irq.h>
   3 #include <dt-bindings/gpio/gpio.h>
   4
   5 / {
   6         compatible = "lantiq,falcon-easy98000", "lantiq,falcon";
   7
   8         chosen {
   9                 bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
  10         };
  11
  12         memory@0 {
  13                 device_type = "memory";
  14                 reg = <0x0 0x4000000>;
  15         };
  16
  17         easy98000-leds {
  18                 compatible = "gpio-leds";
  19                 pinctrl-names = "default";
  20                 pinctrl-0 = <&bootled_pins>;
  21
  22                 LED_0 {
  23                         label = "easy98000:green:gpon";
  24                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  25                         default-state = "keep";
  26                 };
  27                 LED_1 {
  28                         label = "easy98000:red:gpon";
  29                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
  30                         default-state = "keep";
  31                 };
  32                 LED_2 {
  33                         label = "easy98000:green:gpon_tx";
  34                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  35                         default-state = "keep";
  36                 };
  37                 LED_3 {
  38                         label = "easy98000:green:gpon_rx";
  39                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  40                         default-state = "keep";
  41                 };
  42                 LED_4 {
  43                         label = "easy98000:green:voice";
  44                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  45                         default-state = "keep";
  46                 };
  47                 LED_5 {
  48                         label = "easy98000:green:status";
  49                         gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
  50                         default-state = "keep";
  51                 };
  52         };
  53 };
  54
  55 &ebu_cs1 {
  56         eth0: ethernet@0000000 {
  57                 compatible = "davicom,dm9000";
  58                 device_type = "network";
  59                 reg = <0x0000003 0x1>, <0x0000001 0x1>;
  60                 reg-names = "addr", "data";
  61                 interrupt-parent = <&gpio1>;
  62                 #interrupt-cells = <2>;
  63                 interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
  64                 local-mac-address = [ 00 00 00 00 00 00 ];
  65         };
  66
  67         cpld@3c00000 {
  68                 compatible = "lantiq,easy98000_addon";
  69                 reg = <0x3c00000 0x2>;
  70         };
  71
  72         cpld@3c0000c {
  73                 compatible = "lantiq,easy98000_cpld_led";
  74                 reg = <0x3c0000c 0x2>,  <0x3c00012 0x2>;
  75         };
  76 };
  77
  78 /* // enable this for second uart:
  79 &serial1 {
  80         status = "okay";
  81 };*/
  82
  83 &spi {
  84         status = "okay";
  85
  86         eeprom@1 {
  87                 compatible = "atmel,at25", "atmel,at25160n";
  88                 reg = <2>;
  89                 spi-max-frequency = <1000000>;
  90                 spi-cpha;
  91                 spi-cpol;
  92
  93                 pagesize = <32>;
  94                 size = <2048>;
  95                 address-width = <16>;
  96         };
  97 };
  98
  99 &i2c {
 100         status = "okay";
 101
 102         clock-frequency = <100000>;
 103
 104         /* eeprom-emulation by OMU */
 105         eeprom@50 {
 106                 compatible = "at,24c02";
 107                 reg = <0x50>;
 108         };
 109         eeprom@51 {
 110                 compatible = "at,24c02";
 111                 reg = <0x51>;
 112         };
 113 };
 114