162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0+ OR MIT 262306a36Sopenharmony_ci// 362306a36Sopenharmony_ci// Device Tree Source for UniPhier LD6b SoC 462306a36Sopenharmony_ci// 562306a36Sopenharmony_ci// Copyright (C) 2015-2016 Socionext Inc. 662306a36Sopenharmony_ci// Author: Masahiro Yamada <yamada.masahiro@socionext.com> 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci/* 962306a36Sopenharmony_ci * LD6b consists of two silicon dies: D-chip and A-chip. 1062306a36Sopenharmony_ci * The D-chip (digital chip) is the same as the PXs2 die. 1162306a36Sopenharmony_ci * Reuse the PXs2 device tree with some properties overridden. 1262306a36Sopenharmony_ci */ 1362306a36Sopenharmony_ci#include "uniphier-pxs2.dtsi" 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci/ { 1662306a36Sopenharmony_ci compatible = "socionext,uniphier-ld6b"; 1762306a36Sopenharmony_ci}; 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci/* UART3 unavailable: the pads are not wired to the package balls */ 2062306a36Sopenharmony_ci&serial3 { 2162306a36Sopenharmony_ci status = "disabled"; 2262306a36Sopenharmony_ci}; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci/* 2562306a36Sopenharmony_ci * LD6b and PXs2 have completely different packages, 2662306a36Sopenharmony_ci * which makes the pinctrl driver unshareable. 2762306a36Sopenharmony_ci */ 2862306a36Sopenharmony_ci&pinctrl { 2962306a36Sopenharmony_ci compatible = "socionext,uniphier-ld6b-pinctrl"; 3062306a36Sopenharmony_ci}; 31