arch/arm64/boot/dts/actions/s700-cubieboard7.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2017 Andreas Färber
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "s700.dtsi"
   9
  10 / {
  11         compatible = "cubietech,cubieboard7", "actions,s700";
  12         model = "CubieBoard7";
  13
  14         aliases {
  15                 serial3 = &uart3;
  16         };
  17
  18         chosen {
  19                 stdout-path = "serial3:115200n8";
  20         };
  21
  22         memory@0 {
  23                 device_type = "memory";
  24                 reg = <0x0 0x0 0x0 0x80000000>;
  25         };
  26
  27         memory@1,e0000000 {
  28                 device_type = "memory";
  29                 reg = <0x1 0xe0000000 0x0 0x0>;
  30         };
  31 };
  32
  33 &i2c0 {
  34         status = "okay";
  35         pinctrl-names = "default";
  36         pinctrl-0 = <&i2c0_default>;
  37 };
  38
  39 &i2c1 {
  40         status = "okay";
  41         pinctrl-names = "default";
  42         pinctrl-0 = <&i2c1_default>;
  43 };
  44
  45 &i2c2 {
  46         status = "disabled";
  47         pinctrl-names = "default";
  48         pinctrl-0 = <&i2c2_default>;
  49 };
  50
  51 &pinctrl {
  52         i2c0_default: i2c0_default {
  53                 pinmux {
  54                         groups = "i2c0_mfp";
  55                         function = "i2c0";
  56                 };
  57                 pinconf {
  58                         pins = "i2c0_sclk", "i2c0_sdata";
  59                         bias-pull-up;
  60                 };
  61         };
  62
  63         i2c1_default: i2c1_default {
  64                 pinmux {
  65                         groups = "i2c1_dummy";
  66                         function = "i2c1";
  67                 };
  68                 pinconf {
  69                         pins = "i2c1_sclk", "i2c1_sdata";
  70                         bias-pull-up;
  71                 };
  72         };
  73
  74         i2c2_default: i2c2_default {
  75                 pinmux {
  76                         groups = "i2c2_dummy";
  77                         function = "i2c2";
  78                 };
  79                 pinconf {
  80                         pins = "i2c2_sclk", "i2c2_sdata";
  81                         bias-pull-up;
  82                 };
  83         };
  84 };
  85
  86 &timer {
  87         clocks = <&hosc>;
  88 };
  89
  90 &uart3 {
  91         status = "okay";
  92 };