arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts

   1 /*
   2  * Copyright (C) 2015 Marek Vasut <marex@denx.de>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include "socfpga_cyclone5_mcv.dtsi"
  19
  20 / {
  21         model = "Aries/DENX MCV EVK";
  22         compatible = "denx,mcvevk", "altr,socfpga-cyclone5", "altr,socfpga";
  23
  24         aliases {
  25                 ethernet0 = &gmac0;
  26                 stmpe-i2c0 = &stmpe1;
  27         };
  28
  29         chosen {
  30                 stdout-path = "serial0:115200n8";
  31         };
  32 };
  33
  34 &can0 {
  35         status = "okay";
  36 };
  37
  38 &can1 {
  39         status = "okay";
  40 };
  41
  42 &gmac0 {
  43         phy-mode = "rgmii";
  44         status = "okay";
  45 };
  46
  47 &gpio0 {        /* GPIO  0 ... 28 */
  48         status = "okay";
  49 };
  50
  51 &gpio1 {        /* GPIO 29 ... 57 */
  52         status = "okay";
  53 };
  54
  55 &gpio2 {        /* GPIO 58..66 (HLGPI 0..13 at offset 13) */
  56         status = "okay";
  57 };
  58
  59 &i2c0 {
  60         status = "okay";
  61         clock-frequency = <100000>;
  62
  63         stmpe1: stmpe811@41 {
  64                 compatible = "st,stmpe811";
  65                 #address-cells = <1>;
  66                 #size-cells = <0>;
  67                 reg = <0x41>;
  68                 id = <0>;
  69                 blocks = <0x5>;
  70                 irq-gpio = <&portb 28 0x4>;     /* GPIO 57, trig. level HI */
  71
  72                 stmpe_touchscreen {
  73                         compatible = "st,stmpe-ts";
  74                         ts,sample-time = <4>;
  75                         ts,mod-12b = <1>;
  76                         ts,ref-sel = <0>;
  77                         ts,adc-freq = <1>;
  78                         ts,ave-ctrl = <1>;
  79                         ts,touch-det-delay = <3>;
  80                         ts,settling = <4>;
  81                         ts,fraction-z = <7>;
  82                         ts,i-drive = <1>;
  83                 };
  84         };
  85 };
  86
  87 &uart0 {
  88         status = "okay";
  89 };
  90
  91 &usb1 {
  92         status = "okay";
  93 };