| /* |
| * 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/ "exynos5250.dtsi" |
| |
| / { |
| 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"; |
| mmc0 = "/mmc@12200000"; |
| mmc1 = "/mmc@12210000"; |
| mmc2 = "/mmc@12220000"; |
| mmc3 = "/mmc@12230000"; |
| serial0 = "/serial@12C30000"; |
| console = "/serial@12C30000"; |
| i2s = "/sound@3830000"; |
| }; |
| |
| 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@3830000 { |
| samsung,codec-type = "max98095"; |
| codec-enable-gpio = <&gpio 0xb7 0>; |
| }; |
| |
| sound@12d60000 { |
| status = "disabled"; |
| }; |
| |
| i2c@12cd0000 { |
| soundcodec@22 { |
| reg = <0x22>; |
| compatible = "maxim,max98095-codec"; |
| }; |
| }; |
| |
| i2c@12c60000 { |
| pmic@9 { |
| reg = <0x9>; |
| compatible = "maxim,max77686_pmic"; |
| }; |
| }; |
| |
| mmc@12200000 { |
| samsung,bus-width = <8>; |
| samsung,timing = <1 3 3>; |
| samsung,removable = <0>; |
| }; |
| |
| mmc@12210000 { |
| status = "disabled"; |
| }; |
| |
| mmc@12220000 { |
| samsung,bus-width = <4>; |
| samsung,timing = <1 2 3>; |
| samsung,removable = <1>; |
| }; |
| |
| mmc@12230000 { |
| status = "disabled"; |
| }; |
| |
| ehci@12110000 { |
| samsung,vbus-gpio = <&gpio 0x309 0>; /* X11 */ |
| }; |
| |
| xhci@12000000 { |
| samsung,vbus-gpio = <&gpio 0x317 0>; /* X27 */ |
| }; |
| |
| 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>; |
| }; |
| }; |
