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Commit | Line | Data |
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2d334297 AB |
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/; | |
5d0769f0 | 13 | /include/ "db8500.dtsi" |
2d334297 AB |
14 | |
15 | / { | |
16 | model = "Calao Systems Snowball platform with device tree"; | |
17 | compatible = "calaosystems,snowball-a9500"; | |
18 | ||
2d334297 AB |
19 | memory { |
20 | reg = <0x00000000 0x20000000>; | |
21 | }; | |
22 | ||
bc367481 LJ |
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 | ||
7e0ce270 LJ |
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"; | |
93b5698a | 43 | gpios = <&gpio1 0 0x4>; |
7e0ce270 LJ |
44 | }; |
45 | button@2 { | |
46 | debounce_interval = <50>; | |
47 | wakeup = <1>; | |
48 | linux,code = <3>; | |
3f3ed400 | 49 | label = "extkb1"; |
93b5698a | 50 | gpios = <&gpio4 23 0x4>; |
7e0ce270 LJ |
51 | }; |
52 | button@3 { | |
53 | debounce_interval = <50>; | |
54 | wakeup = <1>; | |
55 | linux,code = <4>; | |
3f3ed400 | 56 | label = "extkb2"; |
93b5698a | 57 | gpios = <&gpio4 24 0x4>; |
7e0ce270 LJ |
58 | }; |
59 | button@4 { | |
60 | debounce_interval = <50>; | |
61 | wakeup = <1>; | |
62 | linux,code = <5>; | |
3f3ed400 | 63 | label = "extkb3"; |
93b5698a | 64 | gpios = <&gpio5 1 0x4>; |
7e0ce270 LJ |
65 | }; |
66 | button@5 { | |
67 | debounce_interval = <50>; | |
68 | wakeup = <1>; | |
69 | linux,code = <6>; | |
3f3ed400 | 70 | label = "extkb4"; |
93b5698a | 71 | gpios = <&gpio5 2 0x4>; |
7e0ce270 LJ |
72 | }; |
73 | }; | |
74 | ||
75 | leds { | |
76 | compatible = "gpio-leds"; | |
77 | used-led { | |
78 | label = "user_led"; | |
93b5698a | 79 | gpios = <&gpio4 14 0x4>; |
7fd975fa | 80 | default-state = "on"; |
7e0ce270 LJ |
81 | }; |
82 | }; | |
83 | ||
2d334297 | 84 | soc-u9500 { |
7e0ce270 | 85 | external-bus@50000000 { |
bf76e062 LJ |
86 | status = "okay"; |
87 | ||
88 | ethernet@0 { | |
89 | compatible = "smsc,lan9115"; | |
90 | reg = <0 0x10000>; | |
91 | interrupts = <12 0x1>; | |
7e0ce270 | 92 | interrupt-parent = <&gpio4>; |
bc367481 LJ |
93 | vdd33a-supply = <&en_3v3_reg>; |
94 | vddvario-supply = <&db8500_vape_reg>; | |
95 | ||
bf76e062 LJ |
96 | |
97 | reg-shift = <1>; | |
98 | reg-io-width = <2>; | |
99 | smsc,force-internal-phy; | |
100 | smsc,irq-active-high; | |
101 | smsc,irq-push-pull; | |
7e0ce270 LJ |
102 | }; |
103 | }; | |
104 | ||
5e1ac7db | 105 | // External Micro SD slot |
7e0ce270 | 106 | sdi@80126000 { |
5e1ac7db LJ |
107 | arm,primecell-periphid = <0x10480180>; |
108 | max-frequency = <50000000>; | |
109 | bus-width = <8>; | |
110 | mmc-cap-mmc-highspeed; | |
4a85c7fa | 111 | vmmc-supply = <&ab8500_ldo_aux3_reg>; |
5e1ac7db LJ |
112 | |
113 | #gpio-cells = <1>; | |
93b5698a | 114 | cd-gpios = <&gpio6 26 0x4>; // 218 |
5e1ac7db LJ |
115 | cd-inverted; |
116 | ||
117 | status = "okay"; | |
7e0ce270 LJ |
118 | }; |
119 | ||
5e1ac7db | 120 | // On-board eMMC |
7e0ce270 | 121 | sdi@80114000 { |
5e1ac7db LJ |
122 | arm,primecell-periphid = <0x10480180>; |
123 | max-frequency = <50000000>; | |
124 | bus-width = <8>; | |
125 | mmc-cap-mmc-highspeed; | |
4a85c7fa | 126 | vmmc-supply = <&ab8500_ldo_aux2_reg>; |
5e1ac7db LJ |
127 | |
128 | status = "okay"; | |
7e0ce270 LJ |
129 | }; |
130 | ||
4905af0e LJ |
131 | uart@80120000 { |
132 | status = "okay"; | |
133 | }; | |
134 | ||
135 | uart@80121000 { | |
136 | status = "okay"; | |
137 | }; | |
138 | ||
139 | uart@80007000 { | |
140 | status = "okay"; | |
141 | }; | |
142 | ||
7e0ce270 LJ |
143 | i2c@80004000 { |
144 | tc3589x@42 { | |
145 | //compatible = "tc3589x"; | |
146 | reg = <0x42>; | |
93b5698a | 147 | gpios = <&gpio6 25 0x4>; |
7e0ce270 LJ |
148 | interrupt-parent = <&gpio6>; |
149 | }; | |
150 | tps61052@33 { | |
151 | //compatible = "tps61052"; | |
152 | reg = <0x33>; | |
153 | }; | |
154 | }; | |
155 | ||
156 | i2c@80128000 { | |
157 | lp5521@0x33 { | |
158 | // compatible = "lp5521"; | |
159 | reg = <0x33>; | |
160 | }; | |
161 | lp5521@0x34 { | |
162 | // compatible = "lp5521"; | |
163 | reg = <0x34>; | |
164 | }; | |
165 | bh1780@0x29 { | |
166 | // compatible = "rohm,bh1780gli"; | |
167 | reg = <0x33>; | |
168 | }; | |
169 | }; | |
2d334297 AB |
170 | }; |
171 | }; |