projects / mirror_ubuntu-hirsute-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 0cfec8ed | 1 | // SPDX-License-Identifier: GPL-2.0 |
| b67a5512 AL |
2 | /* |
| 3 | * FriendlyARM's Exynos4412 based TINY4412 board device tree source | |
| 4 | * | |
| 5 | * Copyright (c) 2013 Alex Ling <kasimling@gmail.com> | |
| 6 | * | |
| 7 | * Device tree source file for FriendlyARM's TINY4412 board which is based on | |
| 8 | * Samsung's Exynos4412 SoC. | |
| 0cfec8ed | 9 | */ |
| b67a5512 AL |
10 | |
| 11 | /dts-v1/; | |
| 12 | #include "exynos4412.dtsi" | |
| c10d3290 | 13 | #include <dt-bindings/gpio/gpio.h> |
| b67a5512 AL |
14 | |
| 15 | / { | |
| 16 | model = "FriendlyARM TINY4412 board based on Exynos4412"; | |
| 8bdb31b4 | 17 | compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4"; |
| b67a5512 | 18 | |
| 62d38099 TF |
19 | chosen { |
| 20 | stdout-path = &serial_0; | |
| 21 | }; | |
| 22 | ||
| 824e4133 | 23 | memory@40000000 { |
| 1354835a | 24 | device_type = "memory"; |
| b67a5512 AL |
25 | reg = <0x40000000 0x40000000>; |
| 26 | }; | |
| 27 | ||
| 28 | leds { | |
| 29 | compatible = "gpio-leds"; | |
| 30 | ||
| 31 | led1 { | |
| 32 | label = "led1"; | |
| c10d3290 | 33 | gpios = <&gpm4 0 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
34 | default-state = "off"; |
| 35 | linux,default-trigger = "heartbeat"; | |
| 36 | }; | |
| 37 | ||
| 38 | led2 { | |
| 39 | label = "led2"; | |
| c10d3290 | 40 | gpios = <&gpm4 1 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
41 | default-state = "off"; |
| 42 | }; | |
| 43 | ||
| 44 | led3 { | |
| 45 | label = "led3"; | |
| c10d3290 | 46 | gpios = <&gpm4 2 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
47 | default-state = "off"; |
| 48 | }; | |
| 49 | ||
| 50 | led4 { | |
| 51 | label = "led4"; | |
| c10d3290 | 52 | gpios = <&gpm4 3 GPIO_ACTIVE_LOW>; |
| b67a5512 AL |
53 | default-state = "off"; |
| 54 | linux,default-trigger = "mmc0"; | |
| 55 | }; | |
| 56 | }; | |
| 57 | ||
| b67a5512 AL |
58 | fixed-rate-clocks { |
| 59 | xxti { | |
| 60 | compatible = "samsung,clock-xxti"; | |
| 61 | clock-frequency = <0>; | |
| 62 | }; | |
| 63 | ||
| 64 | xusbxti { | |
| 65 | compatible = "samsung,clock-xusbxti"; | |
| 66 | clock-frequency = <24000000>; | |
| 67 | }; | |
| 68 | }; | |
| 69 | }; | |
| 81ce4816 KK |
70 | |
| 71 | &rtc { | |
| 72 | status = "okay"; | |
| 73 | }; | |
| 74 | ||
| 75 | &sdhci_2 { | |
| 76 | bus-width = <4>; | |
| 77 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
| 78 | pinctrl-names = "default"; | |
| 79 | status = "okay"; | |
| 80 | }; | |
| 81 | ||
| 82 | &serial_0 { | |
| 83 | status = "okay"; | |
| 84 | }; | |
| 85 | ||
| 86 | &serial_1 { | |
| 87 | status = "okay"; | |
| 88 | }; | |
| 89 | ||
| 90 | &serial_2 { | |
| 91 | status = "okay"; | |
| 92 | }; | |
| 93 | ||
| 94 | &serial_3 { | |
| 95 | status = "okay"; | |
| 96 | }; |