152159d27SMasahiro Yamada/* 252159d27SMasahiro Yamada * Device Tree Source for UniPhier LD20 Reference Board 352159d27SMasahiro Yamada * 452159d27SMasahiro Yamada * Copyright (C) 2015-2016 Socionext Inc. 552159d27SMasahiro Yamada * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 652159d27SMasahiro Yamada * 752159d27SMasahiro Yamada * SPDX-License-Identifier: GPL-2.0+ X11 852159d27SMasahiro Yamada */ 952159d27SMasahiro Yamada 1052159d27SMasahiro Yamada/dts-v1/; 1152159d27SMasahiro Yamada/include/ "uniphier-ld20.dtsi" 1252159d27SMasahiro Yamada/include/ "uniphier-ref-daughter.dtsi" 1352159d27SMasahiro Yamada/include/ "uniphier-support-card.dtsi" 1452159d27SMasahiro Yamada 1552159d27SMasahiro Yamada/ { 1652159d27SMasahiro Yamada model = "UniPhier LD20 Reference Board"; 1752159d27SMasahiro Yamada compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20"; 1852159d27SMasahiro Yamada 19*7ad79c12SMasahiro Yamada chosen { 20*7ad79c12SMasahiro Yamada stdout-path = "serial0:115200n8"; 21*7ad79c12SMasahiro Yamada }; 22*7ad79c12SMasahiro Yamada 2352159d27SMasahiro Yamada aliases { 2452159d27SMasahiro Yamada serial0 = &serial0; 2552159d27SMasahiro Yamada serial1 = &serial1; 2652159d27SMasahiro Yamada serial2 = &serial2; 2752159d27SMasahiro Yamada serial3 = &serial3; 2852159d27SMasahiro Yamada i2c0 = &i2c0; 2952159d27SMasahiro Yamada i2c1 = &i2c1; 3052159d27SMasahiro Yamada i2c2 = &i2c2; 3152159d27SMasahiro Yamada i2c3 = &i2c3; 3252159d27SMasahiro Yamada i2c4 = &i2c4; 3352159d27SMasahiro Yamada i2c5 = &i2c5; 3452159d27SMasahiro Yamada }; 3552159d27SMasahiro Yamada 36*7ad79c12SMasahiro Yamada memory@80000000 { 3752159d27SMasahiro Yamada device_type = "memory"; 3852159d27SMasahiro Yamada reg = <0 0x80000000 0 0xc0000000>; 3952159d27SMasahiro Yamada }; 4052159d27SMasahiro Yamada}; 4152159d27SMasahiro Yamada 4252159d27SMasahiro Yamadaðsc { 4352159d27SMasahiro Yamada interrupts = <0 48 4>; 4452159d27SMasahiro Yamada}; 4552159d27SMasahiro Yamada 4652159d27SMasahiro Yamada&serial0 { 4752159d27SMasahiro Yamada status = "okay"; 4852159d27SMasahiro Yamada}; 4952159d27SMasahiro Yamada 5052159d27SMasahiro Yamada&i2c0 { 5152159d27SMasahiro Yamada status = "okay"; 5252159d27SMasahiro Yamada}; 5352159d27SMasahiro Yamada 5452159d27SMasahiro Yamada/* for U-Boot only */ 5552159d27SMasahiro Yamada&serial0 { 5652159d27SMasahiro Yamada u-boot,dm-pre-reloc; 5752159d27SMasahiro Yamada}; 5852159d27SMasahiro Yamada 5952159d27SMasahiro Yamada&pinctrl_uart0 { 6052159d27SMasahiro Yamada u-boot,dm-pre-reloc; 6152159d27SMasahiro Yamada}; 62