2 * SAMSUNG Snow board device tree source
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
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.
13 #include "exynos5250.dtsi"
16 model = "Google Snow";
17 compatible = "google,snow", "samsung,exynos5250";
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 mmc0 = "/mmc@12200000";
34 mmc1 = "/mmc@12210000";
35 mmc2 = "/mmc@12220000";
36 mmc3 = "/mmc@12230000";
37 serial0 = "/serial@12C30000";
38 console = "/serial@12C30000";
39 i2s = "/sound@3830000";
45 compatible = "google,cros-ec";
46 i2c-max-frequency = <100000>;
47 ec-interrupt = <&gpio 182 1>;
51 compatible = "ti,tps65090";
57 spi-max-frequency = <50000000>;
58 firmware_storage_spi: flash@0 {
59 compatible = "spi-flash";
65 spi-max-frequency = <1000000>;
66 spi-deactivate-delay = <100>;
69 compatible = "google,cros-ec";
70 spi-max-frequency = <5000000>;
71 ec-interrupt = <&gpio 182 1>;
78 samsung,codec-type = "max98095";
79 codec-enable-gpio = <&gpio 0xb7 0>;
89 compatible = "maxim,max98095-codec";
93 compatible = "nxp,ptn3460";
96 * TODO(sjg@chromium.org): Use GPIOs here
97 * powerdown-gpio = <&gpy2 5 0>;
98 * reset-gpio = <&gpx1 5 0>;
99 * edid-emulation = <5>;
100 * pinctrl-names = "default";
101 * pinctrl-0 = <&ptn3460_gpios>;
109 compatible = "maxim,max77686_pmic";
114 samsung,bus-width = <8>;
115 samsung,timing = <1 3 3>;
116 samsung,removable = <0>;
124 samsung,bus-width = <4>;
125 samsung,timing = <1 2 3>;
126 samsung,removable = <1>;
134 samsung,vbus-gpio = <&gpio 0x309 0>; /* X11 */
138 samsung,vbus-gpio = <&gpio 0x317 0>; /* X27 */
142 samsung,min-temp = <25>;
143 samsung,max-temp = <125>;
144 samsung,start-warning = <95>;
145 samsung,start-tripping = <105>;
146 samsung,hw-tripping = <110>;
147 samsung,efuse-min-value = <40>;
148 samsung,efuse-value = <55>;
149 samsung,efuse-max-value = <100>;
150 samsung,slope = <274761730>;
151 samsung,dc-value = <25>;
155 compatible = "google,cros-ec-keyb";
156 google,key-rows = <8>;
157 google,key-columns = <13>;
158 google,repeat-delay-ms = <240>;
159 google,repeat-rate-ms = <30>;
162 * Keymap entries take the form of 0xRRCCKKKK where
163 * RR=Row CC=Column KKKK=Key Code
164 * The values below are for a US keyboard layout and
165 * are taken from the Linux driver. Note that the
166 * 102ND key is not used for US keyboards.
169 /* CAPSLCK F1 B F10 */
170 0x0001003a 0x0002003b 0x00030030 0x00040044
172 0x00060031 0x0008000d 0x000a0064 0x01010001
174 0x0102003e 0x01030022 0x01040041 0x01060023
175 /* ' F9 BKSPACE L_CTRL */
176 0x01080028 0x01090043 0x010b000e 0x0200001d
178 0x0201000f 0x0202003d 0x02030014 0x02040040
180 0x0205001b 0x02060015 0x02070056 0x0208001a
182 0x02090042 0x03010029 0x0302003c 0x03030006
184 0x0304003f 0x03060007 0x0308000c 0x030b002b
186 0x04000061 0x0401001e 0x04020020 0x04030021
188 0x0404001f 0x04050025 0x04060024 0x04080027
190 0x04090026 0x040b001c 0x0501002c 0x0502002e
192 0x0503002f 0x0504002d 0x05050033 0x05060032
193 /* L_SHIFT / . SPACE */
194 0x0507002a 0x05080035 0x05090034 0x050B0039
196 0x06010002 0x06020004 0x06030005 0x06040003
198 0x06050009 0x06060008 0x0608000b 0x0609000a
199 /* L_ALT DOWN RIGHT Q */
200 0x060a0038 0x060b006c 0x060c006a 0x07010010
202 0x07020012 0x07030013 0x07040011 0x07050017
204 0x07060016 0x07070036 0x07080019 0x07090018
206 0x070b0067 0x070c0069>;
210 samsung,vl-freq = <60>;
211 samsung,vl-col = <1366>;
212 samsung,vl-row = <768>;
213 samsung,vl-width = <1366>;
214 samsung,vl-height = <768>;
221 samsung,vl-bpix = <4>;
223 samsung,vl-hspw = <32>;
224 samsung,vl-hbpd = <80>;
225 samsung,vl-hfpd = <48>;
226 samsung,vl-vspw = <5>;
227 samsung,vl-vbpd = <14>;
228 samsung,vl-vfpd = <3>;
229 samsung,vl-cmd-allow-len = <0xf>;
232 samsung,interface-mode = <1>;
233 samsung,dp-enabled = <1>;
234 samsung,dual-lcd-enabled = <0>;
238 samsung,lt-status = <0>;
240 samsung,master-mode = <0>;
241 samsung,bist-mode = <0>;
242 samsung,bist-pattern = <0>;
243 samsung,h-sync-polarity = <0>;
244 samsung,v-sync-polarity = <0>;
245 samsung,interlaced = <0>;
246 samsung,color-space = <0>;
247 samsung,dynamic-range = <0>;
248 samsung,ycbcr-coeff = <0>;
249 samsung,color-depth = <1>;