1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * Device Tree Source for UniPhier LD6b SoC 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 2015-2016 Socionext Inc. 5*4882a593Smuzhiyun * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * SPDX-License-Identifier: (GPL-2.0+ OR MIT) 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun/* 11*4882a593Smuzhiyun * LD6b consists of two silicon dies: D-chip and A-chip. 12*4882a593Smuzhiyun * The D-chip (digital chip) is the same as the PXs2 die. 13*4882a593Smuzhiyun * Reuse the PXs2 device tree with some properties overridden. 14*4882a593Smuzhiyun */ 15*4882a593Smuzhiyun#include "uniphier-pxs2.dtsi" 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun/ { 18*4882a593Smuzhiyun compatible = "socionext,uniphier-ld6b"; 19*4882a593Smuzhiyun}; 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun/* UART3 unavailable: the pads are not wired to the package balls */ 22*4882a593Smuzhiyun&serial3 { 23*4882a593Smuzhiyun status = "disabled"; 24*4882a593Smuzhiyun}; 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun/* 27*4882a593Smuzhiyun * LD6b and PXs2 have completely different packages, 28*4882a593Smuzhiyun * which makes the pinctrl driver unshareable. 29*4882a593Smuzhiyun */ 30*4882a593Smuzhiyun&pinctrl { 31*4882a593Smuzhiyun compatible = "socionext,uniphier-ld6b-pinctrl"; 32*4882a593Smuzhiyun}; 33