arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2015 Marek Vasut <marex@denx.de>
   4  */
   5
   6 #include "socfpga_cyclone5_mcv.dtsi"
   7
   8 / {
   9         model = "Aries/DENX MCV EVK";
  10         compatible = "denx,mcvevk", "altr,socfpga-cyclone5", "altr,socfpga";
  11
  12         aliases {
  13                 ethernet0 = &gmac0;
  14                 stmpe-i2c0 = &stmpe1;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial0:115200n8";
  19         };
  20 };
  21
  22 &can0 {
  23         status = "okay";
  24 };
  25
  26 &can1 {
  27         status = "okay";
  28 };
  29
  30 &gmac0 {
  31         phy-mode = "rgmii";
  32         status = "okay";
  33 };
  34
  35 &gpio0 {        /* GPIO  0 ... 28 */
  36         status = "okay";
  37 };
  38
  39 &gpio1 {        /* GPIO 29 ... 57 */
  40         status = "okay";
  41 };
  42
  43 &gpio2 {        /* GPIO 58..66 (HLGPI 0..13 at offset 13) */
  44         status = "okay";
  45 };
  46
  47 &i2c0 {
  48         status = "okay";
  49         clock-frequency = <100000>;
  50
  51         stmpe1: stmpe811@41 {
  52                 compatible = "st,stmpe811";
  53                 #address-cells = <1>;
  54                 #size-cells = <0>;
  55                 reg = <0x41>;
  56                 id = <0>;
  57                 blocks = <0x5>;
  58                 irq-gpio = <&portb 28 0x4>;     /* GPIO 57, trig. level HI */
  59
  60                 stmpe_touchscreen {
  61                         compatible = "st,stmpe-ts";
  62                         ts,sample-time = <4>;
  63                         ts,mod-12b = <1>;
  64                         ts,ref-sel = <0>;
  65                         ts,adc-freq = <1>;
  66                         ts,ave-ctrl = <1>;
  67                         ts,touch-det-delay = <3>;
  68                         ts,settling = <4>;
  69                         ts,fraction-z = <7>;
  70                         ts,i-drive = <1>;
  71                 };
  72         };
  73 };
  74
  75 &uart0 {
  76         status = "okay";
  77 };
  78
  79 &usb1 {
  80         status = "okay";
  81 };