mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-14 23:33:00 +00:00
27 lines
524 B
Text
27 lines
524 B
Text
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
/*
|
||
|
|
* Device Tree for ULCB + Audio Graph Card2
|
||
|
|
*
|
||
|
|
* Copyright (C) 2022 Renesas Electronics Corp.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* (A) CPU0 <----> ak4613
|
||
|
|
* (B) CPU1 ----> HDMI
|
||
|
|
*
|
||
|
|
* (A) aplay -D plughw:0,0 xxx.wav
|
||
|
|
* (B) aplay -D plughw:0,1 xxx.wav
|
||
|
|
*
|
||
|
|
* (A) arecord -D plughw:0,0 xxx.wav
|
||
|
|
*/
|
||
|
|
#include "ulcb-audio-graph-card.dtsi"
|
||
|
|
|
||
|
|
&sound_card {
|
||
|
|
compatible = "audio-graph-card2";
|
||
|
|
|
||
|
|
/delete-property/ dais;
|
||
|
|
links = <&rsnd_port0 /* (A) CPU0 <-> ak4613 */
|
||
|
|
&rsnd_port1 /* (B) CPU1 -> HDMI */
|
||
|
|
>;
|
||
|
|
};
|