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32bb00e0 AC |
1 | /* |
2 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | */ | |
8 | /dts-v1/; | |
9 | ||
10 | /include/ "am33xx.dtsi" | |
11 | ||
12 | / { | |
13 | model = "TI AM335x EVM"; | |
14 | compatible = "ti,am335x-evm", "ti,am33xx"; | |
15 | ||
efeedcf2 AC |
16 | cpus { |
17 | cpu@0 { | |
18 | cpu0-supply = <&vdd1_reg>; | |
19 | }; | |
20 | }; | |
21 | ||
32bb00e0 AC |
22 | memory { |
23 | device_type = "memory"; | |
24 | reg = <0x80000000 0x10000000>; /* 256 MB */ | |
25 | }; | |
53d91034 | 26 | |
5d9b66f2 AC |
27 | am33xx_pinmux: pinmux@44e10800 { |
28 | pinctrl-names = "default"; | |
404aa0d7 | 29 | pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0>; |
5d9b66f2 AC |
30 | |
31 | matrix_keypad_s0: matrix_keypad_s0 { | |
32 | pinctrl-single,pins = < | |
33 | 0x54 0x7 /* gpmc_a5.gpio1_21, OUTPUT | MODE7 */ | |
34 | 0x58 0x7 /* gpmc_a6.gpio1_22, OUTPUT | MODE7 */ | |
35 | 0x64 0x27 /* gpmc_a9.gpio1_25, INPUT | MODE7 */ | |
36 | 0x68 0x27 /* gpmc_a10.gpio1_26, INPUT | MODE7 */ | |
37 | 0x6c 0x27 /* gpmc_a11.gpio1_27, INPUT | MODE7 */ | |
38 | >; | |
39 | }; | |
404aa0d7 AC |
40 | |
41 | volume_keys_s0: volume_keys_s0 { | |
42 | pinctrl-single,pins = < | |
43 | 0x150 0x27 /* spi0_sclk.gpio0_2, INPUT | MODE7 */ | |
44 | 0x154 0x27 /* spi0_d0.gpio0_3, INPUT | MODE7 */ | |
45 | >; | |
46 | }; | |
5d9b66f2 AC |
47 | }; |
48 | ||
53d91034 | 49 | ocp { |
5d83cb86 | 50 | uart1: serial@44e09000 { |
53d91034 VH |
51 | status = "okay"; |
52 | }; | |
1b2a9702 | 53 | |
5d83cb86 | 54 | i2c1: i2c@44e0b000 { |
1b2a9702 AC |
55 | status = "okay"; |
56 | clock-frequency = <400000>; | |
57 | ||
5d83cb86 VH |
58 | tps: tps@2d { |
59 | reg = <0x2d>; | |
1b2a9702 AC |
60 | }; |
61 | }; | |
492dd024 AC |
62 | |
63 | i2c2: i2c@4802a000 { | |
64 | status = "okay"; | |
cd5cfac2 | 65 | clock-frequency = <100000>; |
492dd024 AC |
66 | |
67 | lis331dlh: lis331dlh@18 { | |
68 | compatible = "st,lis331dlh", "st,lis3lv02d"; | |
69 | reg = <0x18>; | |
70 | Vdd-supply = <&lis3_reg>; | |
71 | Vdd_IO-supply = <&lis3_reg>; | |
72 | ||
73 | st,click-single-x; | |
74 | st,click-single-y; | |
75 | st,click-single-z; | |
76 | st,click-thresh-x = <10>; | |
77 | st,click-thresh-y = <10>; | |
78 | st,click-thresh-z = <10>; | |
79 | st,irq1-click; | |
80 | st,irq2-click; | |
81 | st,wakeup-x-lo; | |
82 | st,wakeup-x-hi; | |
83 | st,wakeup-y-lo; | |
84 | st,wakeup-y-hi; | |
85 | st,wakeup-z-lo; | |
86 | st,wakeup-z-hi; | |
87 | st,min-limit-x = <120>; | |
88 | st,min-limit-y = <120>; | |
89 | st,min-limit-z = <140>; | |
90 | st,max-limit-x = <550>; | |
91 | st,max-limit-y = <550>; | |
92 | st,max-limit-z = <750>; | |
93 | }; | |
bf078553 | 94 | |
cd5cfac2 AC |
95 | tsl2550: tsl2550@39 { |
96 | compatible = "taos,tsl2550"; | |
97 | reg = <0x39>; | |
98 | }; | |
99 | ||
bf078553 AC |
100 | tmp275: tmp275@48 { |
101 | compatible = "ti,tmp275"; | |
102 | reg = <0x48>; | |
103 | }; | |
492dd024 | 104 | }; |
1b2a9702 AC |
105 | }; |
106 | ||
107 | vbat: fixedregulator@0 { | |
108 | compatible = "regulator-fixed"; | |
109 | regulator-name = "vbat"; | |
110 | regulator-min-microvolt = <5000000>; | |
111 | regulator-max-microvolt = <5000000>; | |
112 | regulator-boot-on; | |
113 | }; | |
492dd024 AC |
114 | |
115 | lis3_reg: fixedregulator@1 { | |
116 | compatible = "regulator-fixed"; | |
117 | regulator-name = "lis3_reg"; | |
118 | regulator-boot-on; | |
119 | }; | |
2ca1d317 AC |
120 | |
121 | matrix_keypad: matrix_keypad@0 { | |
122 | compatible = "gpio-matrix-keypad"; | |
123 | debounce-delay-ms = <5>; | |
124 | col-scan-delay-us = <2>; | |
125 | ||
126 | row-gpios = <&gpio2 25 0 /* Bank1, pin25 */ | |
127 | &gpio2 26 0 /* Bank1, pin26 */ | |
128 | &gpio2 27 0>; /* Bank1, pin27 */ | |
129 | ||
130 | col-gpios = <&gpio2 21 0 /* Bank1, pin21 */ | |
131 | &gpio2 22 0>; /* Bank1, pin22 */ | |
132 | ||
133 | linux,keymap = <0x0000008b /* MENU */ | |
134 | 0x0100009e /* BACK */ | |
135 | 0x02000069 /* LEFT */ | |
136 | 0x0001006a /* RIGHT */ | |
137 | 0x0101001c /* ENTER */ | |
138 | 0x0201006c>; /* DOWN */ | |
139 | }; | |
1b2a9702 AC |
140 | }; |
141 | ||
142 | /include/ "tps65910.dtsi" | |
143 | ||
144 | &tps { | |
145 | vcc1-supply = <&vbat>; | |
146 | vcc2-supply = <&vbat>; | |
147 | vcc3-supply = <&vbat>; | |
148 | vcc4-supply = <&vbat>; | |
149 | vcc5-supply = <&vbat>; | |
150 | vcc6-supply = <&vbat>; | |
151 | vcc7-supply = <&vbat>; | |
152 | vccio-supply = <&vbat>; | |
153 | ||
154 | regulators { | |
155 | vrtc_reg: regulator@0 { | |
156 | regulator-always-on; | |
157 | }; | |
158 | ||
159 | vio_reg: regulator@1 { | |
160 | regulator-always-on; | |
161 | }; | |
162 | ||
163 | vdd1_reg: regulator@2 { | |
164 | /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ | |
165 | regulator-name = "vdd_mpu"; | |
166 | regulator-min-microvolt = <912500>; | |
167 | regulator-max-microvolt = <1312500>; | |
168 | regulator-boot-on; | |
169 | regulator-always-on; | |
170 | }; | |
171 | ||
172 | vdd2_reg: regulator@3 { | |
173 | /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ | |
174 | regulator-name = "vdd_core"; | |
175 | regulator-min-microvolt = <912500>; | |
176 | regulator-max-microvolt = <1150000>; | |
177 | regulator-boot-on; | |
178 | regulator-always-on; | |
179 | }; | |
180 | ||
181 | vdd3_reg: regulator@4 { | |
182 | regulator-always-on; | |
183 | }; | |
184 | ||
185 | vdig1_reg: regulator@5 { | |
186 | regulator-always-on; | |
187 | }; | |
188 | ||
189 | vdig2_reg: regulator@6 { | |
190 | regulator-always-on; | |
191 | }; | |
192 | ||
193 | vpll_reg: regulator@7 { | |
194 | regulator-always-on; | |
195 | }; | |
196 | ||
197 | vdac_reg: regulator@8 { | |
198 | regulator-always-on; | |
199 | }; | |
200 | ||
201 | vaux1_reg: regulator@9 { | |
202 | regulator-always-on; | |
203 | }; | |
204 | ||
205 | vaux2_reg: regulator@10 { | |
206 | regulator-always-on; | |
207 | }; | |
208 | ||
209 | vaux33_reg: regulator@11 { | |
210 | regulator-always-on; | |
211 | }; | |
212 | ||
213 | vmmc_reg: regulator@12 { | |
214 | regulator-always-on; | |
215 | }; | |
53d91034 | 216 | }; |
32bb00e0 | 217 | }; |