1/*
  2 * Copyright 2011 ST-Ericsson AB
  3 *
  4 * The code contained herein is licensed under the GNU General Public
  5 * License. You may obtain a copy of the GNU General Public License
  6 * Version 2 or later at the following locations:
  7 *
  8 * http://www.opensource.org/licenses/gpl-license.html
  9 * http://www.gnu.org/copyleft/gpl.html
 10 */
 11
 12/dts-v1/;
 13/include/ "db8500.dtsi"
 14
 15/ {
 16	model = "Calao Systems Snowball platform with device tree";
 17	compatible = "calaosystems,snowball-a9500";
 18
 19	memory {
 20		reg = <0x00000000 0x20000000>;
 21	};
 22
 23	en_3v3_reg: en_3v3 {
 24		compatible = "regulator-fixed";
 25                regulator-name = "en-3v3-fixed-supply";
 26                regulator-min-microvolt = <3300000>;
 27                regulator-max-microvolt = <3300000>;
 28                gpios = <&gpio0 26  0x4>; // 26
 29                startup-delay-us = <5000>;
 30                enable-active-high;
 31	};
 32
 33	gpio_keys {
 34		compatible = "gpio-keys";
 35		#address-cells = <1>;
 36		#size-cells = <0>;
 37
 38		button@1 {
 39			debounce_interval = <50>;
 40			wakeup = <1>;
 41			linux,code = <2>;
 42			label = "userpb";
 43			gpios = <&gpio1 0 0x4>;
 44		};
 45		button@2 {
 46			debounce_interval = <50>;
 47			wakeup = <1>;
 48			linux,code = <3>;
 49			label = "extkb1";
 50			gpios = <&gpio4 23 0x4>;
 51		};
 52		button@3 {
 53			debounce_interval = <50>;
 54			wakeup = <1>;
 55			linux,code = <4>;
 56			label = "extkb2";
 57			gpios = <&gpio4 24 0x4>;
 58		};
 59		button@4 {
 60			debounce_interval = <50>;
 61			wakeup = <1>;
 62			linux,code = <5>;
 63			label = "extkb3";
 64			gpios = <&gpio5 1 0x4>;
 65		};
 66		button@5 {
 67			debounce_interval = <50>;
 68			wakeup = <1>;
 69			linux,code = <6>;
 70			label = "extkb4";
 71			gpios = <&gpio5 2 0x4>;
 72		};
 73	};
 74
 75	leds {
 76		compatible = "gpio-leds";
 77		used-led {
 78			label = "user_led";
 79			gpios = <&gpio4 14 0x4>;
 80		};
 81	};
 82
 83	soc-u9500 {
 84		external-bus@50000000 {
 85			status = "okay";
 86
 87			ethernet@0 {
 88				compatible = "smsc,lan9115";
 89				reg = <0 0x10000>;
 90				interrupts = <12 0x1>;
 91				interrupt-parent = <&gpio4>;
 92				vdd33a-supply = <&en_3v3_reg>;
 93				vddvario-supply = <&db8500_vape_reg>;
 94
 95
 96				reg-shift = <1>;
 97				reg-io-width = <2>;
 98				smsc,force-internal-phy;
 99				smsc,irq-active-high;
100				smsc,irq-push-pull;
101			};
102		};
103
104		sdi@80126000 {
105			status = "enabled";
106			vmmc-supply = <&ab8500_ldo_aux3_reg>;
107			cd-gpios  = <&gpio6 26 0x4>; // 218
108		};
109
110		sdi@80114000 {
111			status = "enabled";
112			vmmc-supply = <&ab8500_ldo_aux2_reg>;
113		};
114
115		uart@80120000 {
116			status = "okay";
117		};
118
119		uart@80121000 {
120			status = "okay";
121		};
122
123		uart@80007000 {
124			status = "okay";
125		};
126
127		i2c@80004000 {
128			tc3589x@42 {
129				//compatible = "tc3589x";
130				reg = <0x42>;
131				gpios = <&gpio6 25 0x4>;
132				interrupt-parent = <&gpio6>;
133			};
134			tps61052@33 {
135				//compatible = "tps61052";
136				reg = <0x33>;
137			};
138		};
139
140		i2c@80128000 {
141			lp5521@0x33 {
142				// compatible = "lp5521";
143				reg = <0x33>;
144			};
145			lp5521@0x34 {
146				// compatible = "lp5521";
147				reg = <0x34>;
148			};
149			bh1780@0x29 {
150				// compatible = "rohm,bh1780gli";
151				reg = <0x33>;
152			};
153		};
154	};
155};