projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b67a5512 AL |
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" | |
| c10d3290 | 16 | #include <dt-bindings/gpio/gpio.h> |
| b67a5512 AL |
17 | |
| 18 | / { | |
| 19 | model = "FriendlyARM TINY4412 board based on Exynos4412"; | |
| 8bdb31b4 | 20 | compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4"; |
| b67a5512 | 21 | |
| 62d38099 TF |
22 | chosen { |
| 23 | stdout-path = &serial_0; | |
| 24 | }; | |
| 25 | ||
| 824e4133 | 26 | memory@40000000 { |
| 1354835a | 27 | device_type = "memory"; |
| b67a5512 AL |
28 | reg = <0x40000000 0x40000000>; |
| 29 | }; | |
| 30 | ||
| 31 | leds { | |
| 32 | compatible = "gpio-leds"; | |
| 33 | ||
| 34 | led1 { | |
| 35 | label = "led1"; | |
| c10d3290 | 36 | gpios = <&gpm4 0 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
37 | default-state = "off"; |
| 38 | linux,default-trigger = "heartbeat"; | |
| 39 | }; | |
| 40 | ||
| 41 | led2 { | |
| 42 | label = "led2"; | |
| c10d3290 | 43 | gpios = <&gpm4 1 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
44 | default-state = "off"; |
| 45 | }; | |
| 46 | ||
| 47 | led3 { | |
| 48 | label = "led3"; | |
| c10d3290 | 49 | gpios = <&gpm4 2 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
50 | default-state = "off"; |
| 51 | }; | |
| 52 | ||
| 53 | led4 { | |
| 54 | label = "led4"; | |
| c10d3290 | 55 | gpios = <&gpm4 3 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
56 | default-state = "off"; |
| 57 | linux,default-trigger = "mmc0"; | |
| 58 | }; | |
| 59 | }; | |
| 60 | ||
| b67a5512 AL |
61 | fixed-rate-clocks { |
| 62 | xxti { | |
| 63 | compatible = "samsung,clock-xxti"; | |
| 64 | clock-frequency = <0>; | |
| 65 | }; | |
| 66 | ||
| 67 | xusbxti { | |
| 68 | compatible = "samsung,clock-xusbxti"; | |
| 69 | clock-frequency = <24000000>; | |
| 70 | }; | |
| 71 | }; | |
| 72 | }; | |
| 81ce4816 KK |
73 | |
| 74 | &rtc { | |
| 75 | status = "okay"; | |
| 76 | }; | |
| 77 | ||
| 78 | &sdhci_2 { | |
| 79 | bus-width = <4>; | |
| 80 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
| 81 | pinctrl-names = "default"; | |
| 82 | status = "okay"; | |
| 83 | }; | |
| 84 | ||
| 85 | &serial_0 { | |
| 86 | status = "okay"; | |
| 87 | }; | |
| 88 | ||
| 89 | &serial_1 { | |
| 90 | status = "okay"; | |
| 91 | }; | |
| 92 | ||
| 93 | &serial_2 { | |
| 94 | status = "okay"; | |
| 95 | }; | |
| 96 | ||
| 97 | &serial_3 { | |
| 98 | status = "okay"; | |
| 99 | }; |