ste-href-tvk1281618.dtsi revision 284090 
1/*
2 * Copyright 2012 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 * Device Tree for the TVK1281618 UIB
12 */
13
14#include <dt-bindings/interrupt-controller/irq.h>
15
16/ {
17	gpio_keys {
18		compatible = "gpio-keys";
19		#address-cells = <1>;
20		#size-cells = <0>;
21		vdd-supply = <&ab8500_ldo_aux1_reg>;
22		pinctrl-names = "default";
23		pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>;
24
25		button@139 {
26			/* Proximity sensor */
27			gpios = <&gpio6 25 0x4>;
28			linux,code = <11>; /* SW_FRONT_PROXIMITY */
29			label = "SFH7741 Proximity Sensor";
30		};
31		button@145 {
32			/* Hall sensor */
33			gpios = <&gpio4 17 0x4>;
34			linux,code = <0>; /* SW_LID */
35			label = "HED54XXU11 Hall Effect Sensor";
36		};
37	};
38
39	soc {
40		/* Add Synaptics touch screen, TC35893 keypad etc here */
41		i2c@80004000 {
42			tc35893@44 {
43				compatible = "toshiba,tc35893";
44				reg = <0x44>;
45				interrupt-parent = <&gpio6>;
46				interrupts = <26 IRQ_TYPE_EDGE_RISING>;
47				pinctrl-names = "default";
48				pinctrl-0 = <&tc35893_tvk_mode>;
49
50				interrupt-controller;
51				#interrupt-cells = <1>;
52
53				tc3589x_gpio {
54					compatible = "toshiba,tc3589x-gpio";
55					interrupts = <0>;
56
57					interrupt-controller;
58					#interrupt-cells = <2>;
59					gpio-controller;
60					#gpio-cells = <2>;
61				};
62				tc3589x_keypad {
63					compatible = "toshiba,tc3589x-keypad";
64					interrupts = <6>;
65					debounce-delay-ms = <4>;
66					keypad,num-columns = <8>;
67					keypad,num-rows = <8>;
68					linux,no-autorepeat;
69					linux,wakeup;
70					linux,keymap = <0x0301006b
71						        0x04010066
72							0x06040072
73							0x040200d7
74							0x0303006a
75							0x0205000e
76							0x0607008b
77							0x0500001c
78							0x0403000b
79							0x03040034
80							0x05020067
81							0x0305006c
82							0x040500e7
83							0x0005009e
84							0x06020073
85							0x01030039
86							0x07060069
87							0x050500d9>;
88				};
89			};
90		};
91		/* Sensors mounted on this board variant */
92		i2c@80128000 {
93			lsm303dlh@18 {
94				/* Accelerometer */
95				compatible = "st,lsm303dlh-accel";
96				st,drdy-int-pin = <1>;
97				reg = <0x18>;
98				vdd-supply = <&ab8500_ldo_aux1_reg>;
99				vddio-supply = <&db8500_vsmps2_reg>;
100				pinctrl-names = "default";
101				pinctrl-0 = <&accel_tvk_mode>;
102			};
103			lsm303dlm@1e {
104				/* Magnetometer */
105				compatible = "st,lsm303dlm-magn";
106				reg = <0x1e>;
107				vdd-supply = <&ab8500_ldo_aux1_reg>;
108				vddio-supply = <&db8500_vsmps2_reg>;
109				pinctrl-names = "default";
110				pinctrl-0 = <&magneto_tvk_mode>;
111			};
112			l3g4200d@68 {
113				/* Gyroscope */
114				compatible = "st,l3g4200d-gyro";
115				st,drdy-int-pin = <2>;
116				reg = <0x68>;
117				vdd-supply = <&ab8500_ldo_aux1_reg>;
118				vddio-supply = <&db8500_vsmps2_reg>;
119			};
120			lsp001wm@5c {
121				/* Barometer/pressure sensor */
122				compatible = "st,lps001wp-press";
123				reg = <0x5c>;
124				vdd-supply = <&ab8500_ldo_aux1_reg>;
125				vddio-supply = <&db8500_vsmps2_reg>;
126			};
127		};
128		pinctrl {
129			/* Pull up this GPIO pin */
130			tc35893 {
131				tc35893_tvk_mode: tc35893_tvk {
132					tvk_cfg {
133						pins = "GPIO218_AH11";
134						ste,config = <&gpio_in_pu>;
135					};
136				};
137			};
138			prox {
139				prox_tvk_mode: prox_tvk {
140					tvk_cfg {
141						pins = "GPIO217_AH12";
142						ste,config = <&gpio_in_pu>;
143					};
144				};
145			};
146			hall {
147				hall_tvk_mode: hall_tvk {
148					tvk_cfg {
149						pins = "GPIO145_C13";
150						ste,config = <&gpio_in_pu>;
151					};
152				};
153			};
154			accelerometer {
155				accel_tvk_mode: accel_tvk {
156					/* Accelerometer interrupt lines 1 & 2 */
157					tvk_cfg {
158						pins = "GPIO82_C1", "GPIO83_D3";
159						ste,config = <&gpio_in_pu>;
160					};
161				};
162			};
163			magnetometer {
164				magneto_tvk_mode: magneto_tvk {
165					/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
166					tvk_cfg1 {
167						pins = "GPIO31_V3";
168						ste,config = <&gpio_in_pu>;
169					};
170					tvk_cfg2 {
171						pins = "GPIO32_V2";
172						ste,config = <&gpio_in_pd>;
173					};
174				};
175			};
176		};
177	};
178};
179