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/*
* SAMSUNG Snow board device tree source
*
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
/include/ ARCH_CPU_DTS
/ {
model = "Google Snow";
compatible = "google,snow", "samsung,exynos5250";
aliases {
i2c0 = "/i2c@12c60000";
i2c1 = "/i2c@12c70000";
i2c2 = "/i2c@12c80000";
i2c3 = "/i2c@12c90000";
i2c4 = "/i2c@12ca0000";
i2c5 = "/i2c@12cb0000";
i2c6 = "/i2c@12cc0000";
i2c7 = "/i2c@12cd0000";
spi0 = "/spi@12d20000";
spi1 = "/spi@12d30000";
spi2 = "/spi@12d40000";
spi3 = "/spi@131a0000";
spi4 = "/spi@131b0000";
};
i2c4: i2c@12ca0000 {
cros-ec@1e {
reg = <0x1e>;
compatible = "google,cros-ec";
i2c-max-frequency = <100000>;
ec-interrupt = <&gpio 782 1>;
};
power-regulator@48 {
compatible = "ti,tps65090";
reg = <0x48>;
};
};
spi@131b0000 {
spi-max-frequency = <1000000>;
spi-deactivate-delay = <100>;
cros-ec@0 {
reg = <0>;
compatible = "google,cros-ec";
spi-max-frequency = <5000000>;
ec-interrupt = <&gpio 782 1>;
optimise-flash-write;
status = "disabled";
};
};
sound@12d60000 {
samsung,i2s-epll-clock-frequency = <192000000>;
samsung,i2s-sampling-rate = <48000>;
samsung,i2s-bits-per-sample = <16>;
samsung,i2s-channels = <2>;
samsung,i2s-lr-clk-framesize = <256>;
samsung,i2s-bit-clk-framesize = <32>;
samsung,codec-type = "max98095";
};
i2c@12cd0000 {
soundcodec@22 {
reg = <0x22>;
compatible = "maxim,max98095-codec";
};
};
i2c@12c60000 {
pmic@9 {
reg = <0x9>;
compatible = "maxim,max77686_pmic";
};
};
tmu@10060000 {
samsung,min-temp = <25>;
samsung,max-temp = <125>;
samsung,start-warning = <95>;
samsung,start-tripping = <105>;
samsung,hw-tripping = <110>;
samsung,efuse-min-value = <40>;
samsung,efuse-value = <55>;
samsung,efuse-max-value = <100>;
samsung,slope = <274761730>;
samsung,dc-value = <25>;
};
cros-ec-keyb {
compatible = "google,cros-ec-keyb";
google,key-rows = <8>;
google,key-columns = <13>;
google,repeat-delay-ms = <240>;
google,repeat-rate-ms = <30>;
google,ghost-filter;
/*
* Keymap entries take the form of 0xRRCCKKKK where
* RR=Row CC=Column KKKK=Key Code
* The values below are for a US keyboard layout and
* are taken from the Linux driver. Note that the
* 102ND key is not used for US keyboards.
*/
linux,keymap = <
/* CAPSLCK F1 B F10 */
0x0001003a 0x0002003b 0x00030030 0x00040044
/* N = R_ALT ESC */
0x00060031 0x0008000d 0x000a0064 0x01010001
/* F4 G F7 H */
0x0102003e 0x01030022 0x01040041 0x01060023
/* ' F9 BKSPACE L_CTRL */
0x01080028 0x01090043 0x010b000e 0x0200001d
/* TAB F3 T F6 */
0x0201000f 0x0202003d 0x02030014 0x02040040
/* ] Y 102ND [ */
0x0205001b 0x02060015 0x02070056 0x0208001a
/* F8 GRAVE F2 5 */
0x02090042 0x03010029 0x0302003c 0x03030006
/* F5 6 - \ */
0x0304003f 0x03060007 0x0308000c 0x030b002b
/* R_CTRL A D F */
0x04000061 0x0401001e 0x04020020 0x04030021
/* S K J ; */
0x0404001f 0x04050025 0x04060024 0x04080027
/* L ENTER Z C */
0x04090026 0x040b001c 0x0501002c 0x0502002e
/* V X , M */
0x0503002f 0x0504002d 0x05050033 0x05060032
/* L_SHIFT / . SPACE */
0x0507002a 0x05080035 0x05090034 0x050B0039
/* 1 3 4 2 */
0x06010002 0x06020004 0x06030005 0x06040003
/* 8 7 0 9 */
0x06050009 0x06060008 0x0608000b 0x0609000a
/* L_ALT DOWN RIGHT Q */
0x060a0038 0x060b006c 0x060c006a 0x07010010
/* E R W I */
0x07020012 0x07030013 0x07040011 0x07050017
/* U R_SHIFT P O */
0x07060016 0x07070036 0x07080019 0x07090018
/* UP LEFT */
0x070b0067 0x070c0069>;
};
};
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