2 * Copyright Altera Corporation (C) 2015. All rights reserved.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms and conditions of the GNU General Public License,
6 * version 2, as published by the Free Software Foundation.
8 * This program is distributed in the hope it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * You should have received a copy of the GNU General Public License along with
14 * this program. If not, see <http://www.gnu.org/licenses/>.
17 #include "socfpga_cyclone5.dtsi"
20 model = "Terasic DE-0(Atlas)";
21 compatible = "terasic,de0-atlas", "altr,socfpga-cyclone5", "altr,socfpga";
24 bootargs = "earlyprintk";
25 stdout-path = "serial0:115200n8";
30 device_type = "memory";
31 reg = <0x0 0x40000000>; /* 1GB */
38 regulator_3_3v: 3-3-v-regulator {
39 compatible = "regulator-fixed";
40 regulator-name = "3.3V";
41 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <3300000>;
46 compatible = "gpio-leds";
49 gpios = <&portb 24 0>;
50 linux,default-trigger = "heartbeat";
59 txd0-skew-ps = <0>; /* -420ps */
60 txd1-skew-ps = <0>; /* -420ps */
61 txd2-skew-ps = <0>; /* -420ps */
62 txd3-skew-ps = <0>; /* -420ps */
63 rxd0-skew-ps = <420>; /* 0ps */
64 rxd1-skew-ps = <420>; /* 0ps */
65 rxd2-skew-ps = <420>; /* 0ps */
66 rxd3-skew-ps = <420>; /* 0ps */
67 txen-skew-ps = <0>; /* -420ps */
68 txc-skew-ps = <1860>; /* 960ps */
69 rxdv-skew-ps = <420>; /* 0ps */
70 rxc-skew-ps = <1680>; /* 780ps */
72 max-frame-size = <3800>;
89 clock-frequency = <100000>;
92 compatible = "adi,adxl345";
95 interrupt-parent = <&portc>;
101 vmmc-supply = <®ulator_3_3v>;
102 vqmmc-supply = <®ulator_3_3v>;