94 строки
1.6 KiB
Plaintext
94 строки
1.6 KiB
Plaintext
/*
|
|
* FriendlyARM's Exynos4412 based TINY4412 board device tree source
|
|
*
|
|
* Copyright (c) 2013 Alex Ling <kasimling@gmail.com>
|
|
*
|
|
* Device tree source file for FriendlyARM's TINY4412 board which is based on
|
|
* Samsung's Exynos4412 SoC.
|
|
*
|
|
* 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 "exynos4412.dtsi"
|
|
|
|
/ {
|
|
model = "FriendlyARM TINY4412 board based on Exynos4412";
|
|
compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4";
|
|
|
|
memory {
|
|
reg = <0x40000000 0x40000000>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led1 {
|
|
label = "led1";
|
|
gpios = <&gpm4 0 1>;
|
|
default-state = "off";
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
|
|
led2 {
|
|
label = "led2";
|
|
gpios = <&gpm4 1 1>;
|
|
default-state = "off";
|
|
};
|
|
|
|
led3 {
|
|
label = "led3";
|
|
gpios = <&gpm4 2 1>;
|
|
default-state = "off";
|
|
};
|
|
|
|
led4 {
|
|
label = "led4";
|
|
gpios = <&gpm4 3 1>;
|
|
default-state = "off";
|
|
linux,default-trigger = "mmc0";
|
|
};
|
|
};
|
|
|
|
rtc@10070000 {
|
|
status = "okay";
|
|
};
|
|
|
|
sdhci@12530000 {
|
|
bus-width = <4>;
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
|
|
serial@13800000 {
|
|
status = "okay";
|
|
};
|
|
|
|
serial@13810000 {
|
|
status = "okay";
|
|
};
|
|
|
|
serial@13820000 {
|
|
status = "okay";
|
|
};
|
|
|
|
serial@13830000 {
|
|
status = "okay";
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
xxti {
|
|
compatible = "samsung,clock-xxti";
|
|
clock-frequency = <0>;
|
|
};
|
|
|
|
xusbxti {
|
|
compatible = "samsung,clock-xusbxti";
|
|
clock-frequency = <24000000>;
|
|
};
|
|
};
|
|
};
|