sevki
c9e1dba412
setup CI/CD for kernel development - added CodeQL for code scanning - every pr is built as an image and is available for 30days on https://oklinux.dev - tagged and released on github for now Signed-off-by: sevki <s@sevki.io>
40 lines
845 B
Text
40 lines
845 B
Text
// SPDX-License-Identifier: GPL-2.0
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/**
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* Audio playback via HDMI for AM625-SK and AM62-LP SK.
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*
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* Links:
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* AM625 SK: https://www.ti.com/tool/SK-AM62
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* AM62-LP SK: https://www.ti.com/tool/SK-AM62-LP
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*
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* Copyright (C) 2023 Texas Instruments Incorporated - http://www.ti.com/
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*/
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/dts-v1/;
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/plugin/;
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&{/} {
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hdmi_audio: sound-sii9022 {
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compatible = "simple-audio-card";
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simple-audio-card,name = "AM62x-Sil9022-HDMI";
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simple-audio-card,format = "i2s";
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simple-audio-card,bitclock-master = <&hdmi_dailink_master>;
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simple-audio-card,frame-master = <&hdmi_dailink_master>;
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hdmi_dailink_master: simple-audio-card,cpu {
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sound-dai = <&mcasp1>;
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system-clock-direction-out;
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};
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simple-audio-card,codec {
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sound-dai = <&sii9022>;
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};
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};
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};
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&mcasp1 {
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auxclk-fs-ratio = <2177>;
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};
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&codec_audio {
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status = "disabled";
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};
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