| /* |
| * Device Tree Source for UniPhier LD4 Reference Board |
| * |
| * Copyright (C) 2015-2016 Socionext Inc. |
| * Author: Masahiro Yamada <yamada.masahiro@socionext.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ X11 |
| */ |
| |
| /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"; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x80000000 0x20000000>; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| aliases { |
| serial0 = &serial0; |
| serial1 = &serial1; |
| serial2 = &serial2; |
| serial3 = &serial3; |
| i2c0 = &i2c0; |
| i2c1 = &i2c1; |
| i2c2 = &i2c2; |
| i2c3 = &i2c3; |
| }; |
| }; |
| |
| ðsc { |
| interrupts = <0 49 4>; |
| }; |
| |
| &serial0 { |
| status = "okay"; |
| }; |
| |
| &serial2 { |
| status = "okay"; |
| }; |
| |
| &serial3 { |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| }; |
| |
| &sd { |
| status = "okay"; |
| }; |
| |
| &usb0 { |
| status = "okay"; |
| }; |
| |
| &usb1 { |
| status = "okay"; |
| }; |
| |
| /* for U-Boot only */ |
| &serial0 { |
| u-boot,dm-pre-reloc; |
| }; |
| |
| &pinctrl_uart0 { |
| u-boot,dm-pre-reloc; |
| }; |