162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Device Tree for ULCB + Kingfisher + Audio Graph Card2 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2022 Renesas Electronics Corp. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci/* 962306a36Sopenharmony_ci * (A) CPU0 <----> ak4613 1062306a36Sopenharmony_ci * (B) CPU1 ----> HDMI 1162306a36Sopenharmony_ci * (C) CPU2 ----> PCM3168A-p (8ch) 1262306a36Sopenharmony_ci * (D) CPU3 <---- PCM3168A-c (6ch) 1362306a36Sopenharmony_ci * 1462306a36Sopenharmony_ci * (A) aplay -D plughw:0,0 xxx.wav 1562306a36Sopenharmony_ci * (B) aplay -D plughw:0,1 xxx.wav 1662306a36Sopenharmony_ci * (C) aplay -D plughw:0,2 xxx.wav 1762306a36Sopenharmony_ci * 1862306a36Sopenharmony_ci * (A) arecord -D plughw:0,0 xxx.wav 1962306a36Sopenharmony_ci * (D) arecord -D plughw:0,3 xxx.wav 2062306a36Sopenharmony_ci */ 2162306a36Sopenharmony_ci#include "ulcb-kf-audio-graph-card.dtsi" 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci&sound_card { 2462306a36Sopenharmony_ci /delete-property/ dais; 2562306a36Sopenharmony_ci links = <&rsnd_port0 /* (A) CPU0 <-> ak4613 */ 2662306a36Sopenharmony_ci &rsnd_port1 /* (B) CPU1 -> HDMI */ 2762306a36Sopenharmony_ci &rsnd_port2 /* (C) CPU2 -> PCM3168A-p */ 2862306a36Sopenharmony_ci &rsnd_port3 /* (D) CPU3 <- PCM3168A-c */ 2962306a36Sopenharmony_ci >; 3062306a36Sopenharmony_ci}; 31