target/linux/lantiq/dts/EASY98035SYNCE.dts

   1 /dts-v1/;
   2
   3 #include "falcon.dtsi"
   4 #include "falcon-sflash-16M.dtsi"
   5
   6 / {
   7         model = "EASY98035SYNCE - Lantiq Falcon SFP Stick with SyncE";
   8         compatible = "lantiq,falcon-easy98035synce", "lantiq,falcon-sfp", "lantiq,falcon";
   9
  10         chosen {
  11                 bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
  12         };
  13
  14         aliases {
  15                 spi0 = &ebu_cs0;
  16         };
  17
  18         memory@0 {
  19                 device_type = "memory";
  20                 reg = <0x0 0x4000000>;  // 64M at 0x0
  21         };
  22
  23         pinctrl {
  24                 compatible = "lantiq,pinctrl-falcon";
  25
  26                 asc0_func1: func1 {
  27                         func1_tx {
  28                                 lantiq,pins = "io32";
  29                                 lantiq,mux = <1>;
  30                                 lantiq,input = <0>;
  31                         };
  32                         func1_rx {
  33                                 lantiq,pins = "io33";
  34                                 lantiq,mux = <0>;
  35                         };
  36                 };
  37                 asc0_func2: func2 {
  38                         func2_tx {
  39                                 lantiq,pins = "io32";
  40                                 lantiq,mux = <0>;
  41                         };
  42                         func2_rx {
  43                                 lantiq,pins = "io33";
  44                                 lantiq,mux = <1>;
  45                                 lantiq,input = <0>;
  46                         };
  47                 };
  48                 asc0_func3: func3 {
  49                         func3_tx {
  50                                 lantiq,pins = "io32";
  51                                 lantiq,mux = <1>;
  52                                 lantiq,input = <0>;
  53                         };
  54                         func3_rx {
  55                                 lantiq,pins = "io33";
  56                                 lantiq,mux = <1>;
  57                                 lantiq,input = <0>;
  58                         };
  59                 };
  60         };
  61
  62         pinselect-asc0 {
  63                 compatible = "lantiq,pinselect-asc0";
  64                 pinctrl-names = "asc0", "func1", "func2", "func3";
  65                 pinctrl-0 = <&asc0_pins>;
  66                 pinctrl-1 = <&asc0_func1>;
  67                 pinctrl-2 = <&asc0_func2>;
  68                 pinctrl-3 = <&asc0_func3>;
  69         };
  70 };
  71
  72 &serial0 {
  73         pinctrl-names = "default";
  74         /* use "empty" pinctrl to leave setting from u-boot enabled */
  75         pinctrl-0 = < >;
  76 };
  77
  78 &i2c {
  79         status = "okay";
  80 };