31 lines
691 B
Plaintext
31 lines
691 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree for ULCB + Kingfisher + Audio Graph Card2
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*
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* Copyright (C) 2022 Renesas Electronics Corp.
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*/
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/*
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* (A) CPU0 <----> ak4613
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* (B) CPU1 ----> HDMI
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* (C) CPU2 ----> PCM3168A-p (8ch)
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* (D) CPU3 <---- PCM3168A-c (6ch)
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*
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* (A) aplay -D plughw:0,0 xxx.wav
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* (B) aplay -D plughw:0,1 xxx.wav
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* (C) aplay -D plughw:1,0 xxx.wav
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*
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* (A) arecord -D plughw:0,0 xxx.wav
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* (D) arecord -D plughw:1,1 xxx.wav
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*/
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#include "ulcb-kf-audio-graph-card.dtsi"
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&sound_card_kf {
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compatible = "audio-graph-card2";
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/delete-property/ dais;
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links = <&snd_kf1 /* (C) CPU2 -> PCM3168A-p */
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&snd_kf2 /* (D) CPU3 <- PCM3168A-c */
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>;
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};
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