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git01.mediatek.com / filogic / uboot / e55aadd77d7602e8d25321d4d4257092de72984d / . / board / samsung / dts / exynos5250-snow.dts
blob: d2ccc6675d60837b38e60a7675c2503188af62f5 [file] [log] [blame]
Rajeshwari Shinde12236872013-02-28 01:40:41 +0000[diff] [blame]1/*
2 * SAMSUNG Snow board device tree source
3 *
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10*/
11
12/dts-v1/;
13/include/ ARCH_CPU_DTS
14
15/ {
16 model = "Google Snow";
17 compatible = "google,snow", "samsung,exynos5250";
18
19 aliases {
20 i2c0 = "/i2c@12c60000";
21 i2c1 = "/i2c@12c70000";
22 i2c2 = "/i2c@12c80000";
23 i2c3 = "/i2c@12c90000";
24 i2c4 = "/i2c@12ca0000";
25 i2c5 = "/i2c@12cb0000";
26 i2c6 = "/i2c@12cc0000";
27 i2c7 = "/i2c@12cd0000";
28 spi0 = "/spi@12d20000";
29 spi1 = "/spi@12d30000";
30 spi2 = "/spi@12d40000";
31 spi3 = "/spi@131a0000";
32 spi4 = "/spi@131b0000";
33 };
34
Hung-ying Tyane55aadd2013-05-15 18:27:33 +0800[diff] [blame^]35 i2c4: i2c@12ca0000 {
36 cros-ec@1e {
37 reg = <0x1e>;
38 compatible = "google,cros-ec";
39 i2c-max-frequency = <100000>;
40 ec-interrupt = <&gpio 782 1>;
41 };
42
43 power-regulator@48 {
44 compatible = "ti,tps65090";
45 reg = <0x48>;
46 };
47 };
48
49 spi@131b0000 {
50 spi-max-frequency = <1000000>;
51 spi-deactivate-delay = <100>;
52 cros-ec@0 {
53 reg = <0>;
54 compatible = "google,cros-ec";
55 spi-max-frequency = <5000000>;
56 ec-interrupt = <&gpio 782 1>;
57 optimise-flash-write;
58 status = "disabled";
59 };
60 };
61
Rajeshwari Shinde12236872013-02-28 01:40:41 +0000[diff] [blame]62 sound@12d60000 {
63 samsung,i2s-epll-clock-frequency = <192000000>;
64 samsung,i2s-sampling-rate = <48000>;
65 samsung,i2s-bits-per-sample = <16>;
66 samsung,i2s-channels = <2>;
67 samsung,i2s-lr-clk-framesize = <256>;
68 samsung,i2s-bit-clk-framesize = <32>;
69 samsung,codec-type = "max98095";
70 };
71
72 i2c@12cd0000 {
73 soundcodec@22 {
74 reg = <0x22>;
75 compatible = "maxim,max98095-codec";
76 };
77 };
78
79 i2c@12c60000 {
80 pmic@9 {
81 reg = <0x9>;
82 compatible = "maxim,max77686_pmic";
83 };
84 };
Simon Glass36558ca2013-04-13 04:26:42 +0000[diff] [blame]85
86 tmu@10060000 {
87 samsung,min-temp = <25>;
88 samsung,max-temp = <125>;
89 samsung,start-warning = <95>;
90 samsung,start-tripping = <105>;
91 samsung,hw-tripping = <110>;
92 samsung,efuse-min-value = <40>;
93 samsung,efuse-value = <55>;
94 samsung,efuse-max-value = <100>;
95 samsung,slope = <274761730>;
96 samsung,dc-value = <25>;
97 };
98
Hung-ying Tyane55aadd2013-05-15 18:27:33 +0800[diff] [blame^]99 cros-ec-keyb {
100 compatible = "google,cros-ec-keyb";
101 google,key-rows = <8>;
102 google,key-columns = <13>;
103 google,repeat-delay-ms = <240>;
104 google,repeat-rate-ms = <30>;
105 google,ghost-filter;
106 /*
107 * Keymap entries take the form of 0xRRCCKKKK where
108 * RR=Row CC=Column KKKK=Key Code
109 * The values below are for a US keyboard layout and
110 * are taken from the Linux driver. Note that the
111 * 102ND key is not used for US keyboards.
112 */
113 linux,keymap = <
114 /* CAPSLCK F1 B F10 */
115 0x0001003a 0x0002003b 0x00030030 0x00040044
116 /* N = R_ALT ESC */
117 0x00060031 0x0008000d 0x000a0064 0x01010001
118 /* F4 G F7 H */
119 0x0102003e 0x01030022 0x01040041 0x01060023
120 /* ' F9 BKSPACE L_CTRL */
121 0x01080028 0x01090043 0x010b000e 0x0200001d
122 /* TAB F3 T F6 */
123 0x0201000f 0x0202003d 0x02030014 0x02040040
124 /* ] Y 102ND [ */
125 0x0205001b 0x02060015 0x02070056 0x0208001a
126 /* F8 GRAVE F2 5 */
127 0x02090042 0x03010029 0x0302003c 0x03030006
128 /* F5 6 - \ */
129 0x0304003f 0x03060007 0x0308000c 0x030b002b
130 /* R_CTRL A D F */
131 0x04000061 0x0401001e 0x04020020 0x04030021
132 /* S K J ; */
133 0x0404001f 0x04050025 0x04060024 0x04080027
134 /* L ENTER Z C */
135 0x04090026 0x040b001c 0x0501002c 0x0502002e
136 /* V X , M */
137 0x0503002f 0x0504002d 0x05050033 0x05060032
138 /* L_SHIFT / . SPACE */
139 0x0507002a 0x05080035 0x05090034 0x050B0039
140 /* 1 3 4 2 */
141 0x06010002 0x06020004 0x06030005 0x06040003
142 /* 8 7 0 9 */
143 0x06050009 0x06060008 0x0608000b 0x0609000a
144 /* L_ALT DOWN RIGHT Q */
145 0x060a0038 0x060b006c 0x060c006a 0x07010010
146 /* E R W I */
147 0x07020012 0x07030013 0x07040011 0x07050017
148 /* U R_SHIFT P O */
149 0x07060016 0x07070036 0x07080019 0x07090018
150 /* UP LEFT */
151 0x070b0067 0x070c0069>;
152 };
Rajeshwari Shinde12236872013-02-28 01:40:41 +0000[diff] [blame]153};