1/*
  2 * Abilis Systems TB101 Development Kit PCB device tree
  3 *
  4 * Copyright (C) Abilis Systems 2013
  5 *
  6 * Author: Christian Ruppert <christian.ruppert@abilis.com>
  7 *
  8 * This program is free software; you can redistribute it and/or modify
  9 * it under the terms of the GNU General Public License version 2 as
 10 * published by the Free Software Foundation.
 11 *
 12 * This program is distributed in the hope that it will be useful,
 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 15 * GNU General Public License for more details.
 16 *
 17 * You should have received a copy of the GNU General Public License
 18 * along with this program; if not, write to the Free Software
 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 20 */
 21
 22/dts-v1/;
 23
 24/include/ "abilis_tb101.dtsi"
 25
 26/ {
 27	model = "abilis,tb101";
 28	chosen {
 29		bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
 30	};
 31
 32	aliases { };
 33
 34	memory {
 35		device_type = "memory";
 36		reg = <0x80000000 0x08000000>;	/* 128M */
 37	};
 38
 39	soc100 {
 40		uart@FF100000 {
 41			pinctrl-names = "default";
 42			pinctrl-0 = <&pctl_uart0>;
 43		};
 44		ethernet@FE100000 {
 45			phy-mode = "rgmii";
 46		};
 47
 48		i2c0: i2c@FF120000 {
 49			i2c-sda-hold-time-ns = <432>;
 50		};
 51		i2c1: i2c@FF121000 {
 52			i2c-sda-hold-time-ns = <432>;
 53		};
 54		i2c2: i2c@FF122000 {
 55			i2c-sda-hold-time-ns = <432>;
 56		};
 57		i2c3: i2c@FF123000 {
 58			i2c-sda-hold-time-ns = <432>;
 59		};
 60		i2c4: i2c@FF124000 {
 61			i2c-sda-hold-time-ns = <432>;
 62		};
 63
 64		leds {
 65			compatible = "gpio-leds";
 66			power {
 67				label = "Power";
 68				gpios = <&gpioi 0 0>;
 69				linux,default-trigger = "default-on";
 70			};
 71			heartbeat {
 72				label = "Heartbeat";
 73				gpios = <&gpioi 1 0>;
 74				linux,default-trigger = "heartbeat";
 75			};
 76			led2 {
 77				label = "LED2";
 78				gpios = <&gpioi 2 0>;
 79				default-state = "off";
 80			};
 81			led3 {
 82				label = "LED3";
 83				gpios = <&gpioi 3 0>;
 84				default-state = "off";
 85			};
 86			led4 {
 87				label = "LED4";
 88				gpios = <&gpioi 4 0>;
 89				default-state = "off";
 90			};
 91			led5 {
 92				label = "LED5";
 93				gpios = <&gpioi 5 0>;
 94				default-state = "off";
 95			};
 96			led6 {
 97				label = "LED6";
 98				gpios = <&gpioi 6 0>;
 99				default-state = "off";
100			};
101			led7 {
102				label = "LED7";
103				gpios = <&gpioi 7 0>;
104				default-state = "off";
105			};
106			led8 {
107				label = "LED8";
108				gpios = <&gpioi 8 0>;
109				default-state = "off";
110			};
111			led9 {
112				label = "LED9";
113				gpios = <&gpioi 9 0>;
114				default-state = "off";
115			};
116			led10 {
117				label = "LED10";
118				gpios = <&gpioi 10 0>;
119				default-state = "off";
120			};
121			led11 {
122				label = "LED11";
123				gpios = <&gpioi 11 0>;
124				default-state = "off";
125			};
126		};
127	};
128};