1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0+ OR MIT 2*4882a593Smuzhiyun// 3*4882a593Smuzhiyun// Device Tree Source for UniPhier LD6b SoC 4*4882a593Smuzhiyun// 5*4882a593Smuzhiyun// Copyright (C) 2015-2016 Socionext Inc. 6*4882a593Smuzhiyun// Author: Masahiro Yamada <yamada.masahiro@socionext.com> 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun/* 9*4882a593Smuzhiyun * LD6b consists of two silicon dies: D-chip and A-chip. 10*4882a593Smuzhiyun * The D-chip (digital chip) is the same as the PXs2 die. 11*4882a593Smuzhiyun * Reuse the PXs2 device tree with some properties overridden. 12*4882a593Smuzhiyun */ 13*4882a593Smuzhiyun#include "uniphier-pxs2.dtsi" 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun/ { 16*4882a593Smuzhiyun compatible = "socionext,uniphier-ld6b"; 17*4882a593Smuzhiyun}; 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun/* UART3 unavailable: the pads are not wired to the package balls */ 20*4882a593Smuzhiyun&serial3 { 21*4882a593Smuzhiyun status = "disabled"; 22*4882a593Smuzhiyun}; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun/* 25*4882a593Smuzhiyun * LD6b and PXs2 have completely different packages, 26*4882a593Smuzhiyun * which makes the pinctrl driver unshareable. 27*4882a593Smuzhiyun */ 28*4882a593Smuzhiyun&pinctrl { 29*4882a593Smuzhiyun compatible = "socionext,uniphier-ld6b-pinctrl"; 30*4882a593Smuzhiyun}; 31