89 lines
1.2 KiB
Plaintext
89 lines
1.2 KiB
Plaintext
|
// SPDX-License-Identifier: GPL-2.0+ OR MIT
|
||
|
|
//
|
||
|
|
// Device Tree Source for UniPhier LD4 Reference Board
|
||
|
|
//
|
||
|
|
// Copyright (C) 2015-2016 Socionext Inc.
|
||
|
|
// Author: Masahiro Yamada <yamada.masahiro@socionext.com>
|
||
|
|
|
||
|
|
/dts-v1/;
|
||
|
|
#include "uniphier-ld4.dtsi"
|
||
|
|
#include "uniphier-ref-daughter.dtsi"
|
||
|
|
#include "uniphier-support-card.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
model = "UniPhier LD4 Reference Board";
|
||
|
|
compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4";
|
||
|
|
|
||
|
|
chosen {
|
||
|
|
stdout-path = "serial0:115200n8";
|
||
|
|
};
|
||
|
|
|
||
|
|
aliases {
|
||
|
|
serial0 = &serial0;
|
||
|
|
serial1 = &serialsc;
|
||
|
|
serial2 = &serial2;
|
||
|
|
serial3 = &serial3;
|
||
|
|
i2c0 = &i2c0;
|
||
|
|
i2c1 = &i2c1;
|
||
|
|
i2c2 = &i2c2;
|
||
|
|
i2c3 = &i2c3;
|
||
|
|
};
|
||
|
|
|
||
|
|
memory@80000000 {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0x80000000 0x20000000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
ðsc {
|
||
|
|
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&serialsc {
|
||
|
|
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&serial0 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&serial2 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&serial3 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&gpio {
|
||
|
|
xirq1-hog {
|
||
|
|
gpio-hog;
|
||
|
|
gpios = <UNIPHIER_GPIO_IRQ(1) 0>;
|
||
|
|
input;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c0 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&sd {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb0 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&nand {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
nand@0 {
|
||
|
|
reg = <0>;
|
||
|
|
};
|
||
|
|
};
|