| Alex Ling | b67a55125 | 2013-12-19 05:34:26 +0900 | [diff] [blame] | 1 | /* |
| 2 | * FriendlyARM's Exynos4412 based TINY4412 board device tree source |
| 3 | * |
| 4 | * Copyright (c) 2013 Alex Ling <kasimling@gmail.com> |
| 5 | * |
| 6 | * Device tree source file for FriendlyARM's TINY4412 board which is based on |
| 7 | * Samsung's Exynos4412 SoC. |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License version 2 as |
| 11 | * published by the Free Software Foundation. |
| 12 | */ |
| 13 | |
| 14 | /dts-v1/; |
| 15 | #include "exynos4412.dtsi" |
| 16 | |
| 17 | / { |
| 18 | model = "FriendlyARM TINY4412 board based on Exynos4412"; |
| Sachin Kamat | 8bdb31b | 2014-03-21 02:17:22 +0900 | [diff] [blame] | 19 | compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4"; |
| Alex Ling | b67a55125 | 2013-12-19 05:34:26 +0900 | [diff] [blame] | 20 | |
| 21 | memory { |
| 22 | reg = <0x40000000 0x40000000>; |
| 23 | }; |
| 24 | |
| 25 | leds { |
| 26 | compatible = "gpio-leds"; |
| 27 | |
| 28 | led1 { |
| 29 | label = "led1"; |
| 30 | gpios = <&gpm4 0 1>; |
| 31 | default-state = "off"; |
| 32 | linux,default-trigger = "heartbeat"; |
| 33 | }; |
| 34 | |
| 35 | led2 { |
| 36 | label = "led2"; |
| 37 | gpios = <&gpm4 1 1>; |
| 38 | default-state = "off"; |
| 39 | }; |
| 40 | |
| 41 | led3 { |
| 42 | label = "led3"; |
| 43 | gpios = <&gpm4 2 1>; |
| 44 | default-state = "off"; |
| 45 | }; |
| 46 | |
| 47 | led4 { |
| 48 | label = "led4"; |
| 49 | gpios = <&gpm4 3 1>; |
| 50 | default-state = "off"; |
| 51 | linux,default-trigger = "mmc0"; |
| 52 | }; |
| 53 | }; |
| 54 | |
| 55 | rtc@10070000 { |
| 56 | status = "okay"; |
| 57 | }; |
| 58 | |
| 59 | sdhci@12530000 { |
| 60 | bus-width = <4>; |
| 61 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; |
| 62 | pinctrl-names = "default"; |
| 63 | status = "okay"; |
| 64 | }; |
| 65 | |
| 66 | serial@13800000 { |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | |
| 70 | serial@13810000 { |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | serial@13820000 { |
| 75 | status = "okay"; |
| 76 | }; |
| 77 | |
| 78 | serial@13830000 { |
| 79 | status = "okay"; |
| 80 | }; |
| 81 | |
| 82 | fixed-rate-clocks { |
| 83 | xxti { |
| 84 | compatible = "samsung,clock-xxti"; |
| 85 | clock-frequency = <0>; |
| 86 | }; |
| 87 | |
| 88 | xusbxti { |
| 89 | compatible = "samsung,clock-xusbxti"; |
| 90 | clock-frequency = <24000000>; |
| 91 | }; |
| 92 | }; |
| 93 | }; |