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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 | wakeup-source; | |
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 | interrupt-parent = <&gpio2>; | |
103 | interrupts = <18 IRQ_TYPE_EDGE_RISING>, | |
104 | <19 IRQ_TYPE_EDGE_RISING>; | |
105 | }; | |
106 | lsm303dlh@1e { | |
107 | /* | |
108 | * This magnetometer is packaged with | |
109 | * the accelerometer, and has a DRDY line, | |
110 | * however it is not connected on this | |
111 | * board so it can not generate interrupts. | |
112 | */ | |
113 | compatible = "st,lsm303dlh-magn"; | |
114 | reg = <0x1e>; | |
115 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
116 | vddio-supply = <&db8500_vsmps2_reg>; | |
117 | }; | |
118 | lis331dl@1c { | |
119 | /* Accelerometer */ | |
120 | compatible = "st,lis331dl-accel"; | |
121 | st,drdy-int-pin = <1>; | |
122 | reg = <0x1c>; | |
123 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
124 | vddio-supply = <&db8500_vsmps2_reg>; | |
125 | pinctrl-names = "default"; | |
126 | pinctrl-0 = <&accel_tvk_mode>; | |
127 | interrupt-parent = <&gpio2>; | |
128 | interrupts = <18 IRQ_TYPE_EDGE_RISING>, | |
129 | <19 IRQ_TYPE_EDGE_RISING>; | |
130 | }; | |
131 | ak8974@0f { | |
132 | /* Magnetometer */ | |
133 | compatible = "asahi-kasei,ak8974"; | |
134 | reg = <0x0f>; | |
135 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
136 | vddio-supply = <&db8500_vsmps2_reg>; | |
137 | pinctrl-names = "default"; | |
138 | pinctrl-0 = <&gyro_magn_tvk_mode>; | |
139 | interrupt-parent = <&gpio1>; | |
140 | interrupts = <0 IRQ_TYPE_EDGE_RISING>; | |
141 | }; | |
142 | l3g4200d@68 { | |
143 | /* Gyroscope */ | |
144 | compatible = "st,l3g4200d-gyro"; | |
145 | st,drdy-int-pin = <2>; | |
146 | reg = <0x68>; | |
147 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
148 | vddio-supply = <&db8500_vsmps2_reg>; | |
149 | pinctrl-names = "default"; | |
150 | pinctrl-0 = <&gyro_magn_tvk_mode>; | |
151 | interrupt-parent = <&gpio1>; | |
152 | interrupts = <0 IRQ_TYPE_EDGE_RISING>; | |
153 | }; | |
154 | lsp001wm@5c { | |
155 | /* Barometer/pressure sensor */ | |
156 | compatible = "st,lps001wp-press"; | |
157 | reg = <0x5c>; | |
158 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
159 | vddio-supply = <&db8500_vsmps2_reg>; | |
160 | }; | |
161 | }; | |
162 | pinctrl { | |
163 | /* Pull up this GPIO pin */ | |
164 | tc35893 { | |
165 | tc35893_tvk_mode: tc35893_tvk { | |
166 | tvk_cfg { | |
167 | pins = "GPIO218_AH11"; | |
168 | ste,config = <&gpio_in_pu>; | |
169 | }; | |
170 | }; | |
171 | }; | |
172 | prox { | |
173 | prox_tvk_mode: prox_tvk { | |
174 | tvk_cfg { | |
175 | pins = "GPIO217_AH12"; | |
176 | ste,config = <&gpio_in_pu>; | |
177 | }; | |
178 | }; | |
179 | }; | |
180 | hall { | |
181 | hall_tvk_mode: hall_tvk { | |
182 | tvk_cfg { | |
183 | pins = "GPIO145_C13"; | |
184 | ste,config = <&gpio_in_pu>; | |
185 | }; | |
186 | }; | |
187 | }; | |
188 | accelerometer { | |
189 | accel_tvk_mode: accel_tvk { | |
190 | /* Accelerometer interrupt lines 1 & 2 */ | |
191 | tvk_cfg { | |
192 | pins = "GPIO82_C1", "GPIO83_D3"; | |
193 | ste,config = <&gpio_in_pd>; | |
194 | }; | |
195 | }; | |
196 | }; | |
197 | gyroscope { | |
198 | /* | |
199 | * These lines are shared between Gyroscope l3g400dh | |
200 | * and AK8974 magnetometer. | |
201 | */ | |
202 | gyro_magn_tvk_mode: gyro_magn_tvk { | |
203 | /* GPIO 31 used for INT pull down the line */ | |
204 | tvk_cfg1 { | |
205 | pins = "GPIO31_V3"; | |
206 | ste,config = <&gpio_in_pd>; | |
207 | }; | |
208 | /* GPIO 32 used for DRDY, pull this down */ | |
209 | tvk_cfg2 { | |
210 | pins = "GPIO32_V2"; | |
211 | ste,config = <&gpio_in_pd>; | |
212 | }; | |
213 | }; | |
214 | }; | |
215 | }; | |
216 | }; | |
217 | }; |