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diff --git a/sound/soc/generic/audio-graph-card2-custom-sample.dtsi b/sound/soc/generic/audio-graph-card2-custom-sample.dtsi
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-// SPDX-License-Identifier: GPL-2.0
-/*
- * audio-graph-card2-custom-sample.dtsi
- *
- * Copyright (C) 2020 Renesas Electronics Corp.
- * Copyright (C) 2020 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * This sample indicates how to use audio-graph-card2 and its
- * custom driver. "audio-graph-card2-custom-sample" is the custome driver
- * which is using audio-graph-card2.
- *
- * You can easily use this sample by adding below line on your DT file,
- * and add new CONFIG to your .config.
- *
- * #include "../../../../../sound/soc/generic/audio-graph-card2-custom-sample.dtsi"
- *
- * CONFIG_SND_AUDIO_GRAPH_CARD2
- * CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE
- * CONFIG_SND_TEST_COMPONENT
- */
-/ {
- /*
- * @ : used at links
- *
- * [Normal]
- * cpu0 <-@-----------------> codec0
- *
- * [Multi-CPU/Codec]
- * +-+ +-+
- * cpu1 <--| |<-@--------->| |-> codec1
- * cpu2 <--| | | |-> codec2
- * +-+ +-+
- *
- * [DPCM]
- * FE BE
- * ****
- * cpu3 <-@--* *--@-> codec3
- * cpu4 <-@--* *
- * ****
- *
- * [DPCM-Multi]
- *
- * --NOTE--
- * Multi-FE is not supported by ASoC.
- *
- * FE BE
- * **** +-+
- * cpu5 <-@--* *--@-> | | -> codec4
- * cpu6 <-@--* * | | -> codec5
- * **** +-+
- *
- * [Codec2Codec]
- * +-@-> codec6
- * |
- * +---> codec7
- *
- * [Codec2Codec-Multi]
- *
- * --NOTE--
- * Multi connect N:M is not supported by ASoC.
- *
- * +-+
- * +-@->| |-> codec8
- * | | |-> codec9
- * | +-+
- * | +-+
- * +--->| |-> codec10
- * | |-> codec11
- * +-+
- */
- audio-graph-card2-custom-sample {
- /*
- * You can use audio-graph-card2 directly by using
- *
- * compatible = "audio-graph-card2";
- */
- compatible = "audio-graph-card2-custom-sample";
-
- /* for [DPCM] */
- /* BE FE */
- routing = "TC DAI3 Playback", "DAI3 Playback",
- "TC DAI3 Playback", "DAI4 Playback",
- "DAI3 Capture", "TC DAI3 Capture",
- "DAI4 Capture", "TC DAI3 Capture",
- /* for [DPCM-Multi] */
- /* BE FE */
- "TC DAI4 Playback", "DAI5 Playback",
- "TC DAI5 Playback", "DAI5 Playback",
- "TC DAI4 Playback", "DAI6 Playback",
- "TC DAI5 Playback", "DAI6 Playback",
- "DAI5 Capture", "TC DAI4 Capture",
- "DAI5 Capture", "TC DAI5 Capture",
- "DAI6 Capture", "TC DAI4 Capture",
- "DAI6 Capture", "TC DAI5 Capture",
- /* for [Codec2Codec] */
- "TC OUT", "TC DAI7 Playback",
- "TC DAI6 Capture", "TC IN",
- /* for [Codec2Codec-Multi] */
- "TC OUT", "TC DAI10 Playback",
- "TC DAI8 Capture", "TC IN",
- "TC OUT", "TC DAI11 Playback",
- "TC DAI9 Capture", "TC IN";
-
- links = <&cpu0 /* normal: cpu side only */
- &mcpu0 /* multi: cpu side only */
- &fe00 &fe01 &be0 /* dpcm: both FE / BE */
- &fe10 &fe11 &be1 /* dpcm-m: both FE / BE */
- &c2c /* c2c: cpu side only */
- &c2c_m /* c2c: cpu side only */
- >;
-
- multi {
- ports@0 {
- mcpu0: port@0 { mcpu0_ep: endpoint { remote-endpoint = <&mcodec0_ep>; }; };
- port@1 { mcpu1_ep: endpoint { remote-endpoint = <&cpu1_ep>; }; };
- port@2 { mcpu2_ep: endpoint { remote-endpoint = <&cpu2_ep>; }; };
- };
- ports@1 {
- port@0 { mcodec0_ep: endpoint { remote-endpoint = <&mcpu0_ep>; }; };
- port@1 { mcodec1_ep: endpoint { remote-endpoint = <&codec1_ep>; }; };
- port@2 { mcodec2_ep: endpoint { remote-endpoint = <&codec2_ep>; }; };
- };
- ports@2 {
- port@0 { mbe_ep: endpoint { remote-endpoint = <&be10_ep>; }; };
- port@1 { mbe1_ep: endpoint { remote-endpoint = <&codec4_ep>; }; };
- port@2 { mbe2_ep: endpoint { remote-endpoint = <&codec5_ep>; }; };
- };
- ports@3 {
- port@0 { mc2c0_ep: endpoint { remote-endpoint = <&c2cmf_ep>; }; };
- port@1 { mc2c00_ep: endpoint { remote-endpoint = <&codec8_ep>; }; };
- port@2 { mc2c01_ep: endpoint { remote-endpoint = <&codec9_ep>; }; };
- };
- ports@4 {
- port@0 { mc2c1_ep: endpoint { remote-endpoint = <&c2cmb_ep>; }; };
- port@1 { mc2c10_ep: endpoint { remote-endpoint = <&codec10_ep>; }; };
- port@2 { mc2c11_ep: endpoint { remote-endpoint = <&codec11_ep>; }; };
- };
- };
-
- dpcm {
- /* FE */
- ports@0 {
- fe00: port@0 { fe00_ep: endpoint { remote-endpoint = <&cpu3_ep>; }; };
- fe01: port@1 { fe01_ep: endpoint { remote-endpoint = <&cpu4_ep>; }; };
- fe10: port@2 { fe10_ep: endpoint { remote-endpoint = <&cpu5_ep>; }; };
- fe11: port@3 { fe11_ep: endpoint { remote-endpoint = <&cpu6_ep>; }; };
- };
- /* BE */
- ports@1 {
- be0: port@0 { be00_ep: endpoint { remote-endpoint = <&codec3_ep>; }; };
- be1: port@1 { be10_ep: endpoint { remote-endpoint = <&mbe_ep>; }; };
- };
- };
-
- codec2codec {
- ports@0 {
- rate = <48000>;
- c2c: port@0 { c2cf_ep: endpoint { remote-endpoint = <&codec6_ep>; }; };
- port@1 { c2cb_ep: endpoint { remote-endpoint = <&codec7_ep>; }; };
- };
- ports@1 {
- rate = <48000>;
- c2c_m: port@0 { c2cmf_ep: endpoint { remote-endpoint = <&mc2c0_ep>; }; };
- port@1 { c2cmb_ep: endpoint { remote-endpoint = <&mc2c1_ep>; }; };
- };
- };
- };
-
- test_cpu {
- /*
- * update compatible to indicate more detail behaviour
- * if you want. see test-compatible for more detail.
- *
- * ex)
- * - compatible = "test-cpu";
- * + compatible = "test-cpu-verbose";
- */
- compatible = "test-cpu";
- ports {
- bitclock-master;
- frame-master;
- cpu0: port@0 { cpu0_ep: endpoint { remote-endpoint = <&codec0_ep>; }; };
- port@1 { cpu1_ep: endpoint { remote-endpoint = <&mcpu1_ep>; }; };
- port@2 { cpu2_ep: endpoint { remote-endpoint = <&mcpu2_ep>; }; };
- port@3 { cpu3_ep: endpoint { remote-endpoint = <&fe00_ep>; }; };
- port@4 { cpu4_ep: endpoint { remote-endpoint = <&fe01_ep>; }; };
- port@5 { cpu5_ep: endpoint { remote-endpoint = <&fe10_ep>; }; };
- port@6 { cpu6_ep: endpoint { remote-endpoint = <&fe11_ep>; }; };
- };
- };
-
- test_codec {
- /*
- * update compatible to indicate more detail behaviour
- * if you want. see test-compatible for more detail.
- *
- * ex)
- * - compatible = "test-codec";
- * + compatible = "test-codec-verbose";
- */
- compatible = "test-codec";
- ports {
- /*
- * prefix can be added to *component*,
- * see audio-graph-card2::routing
- */
- prefix = "TC";
-
- port@0 { codec0_ep: endpoint { remote-endpoint = <&cpu0_ep>; }; };
- port@1 { codec1_ep: endpoint { remote-endpoint = <&mcodec1_ep>; }; };
- port@2 { codec2_ep: endpoint { remote-endpoint = <&mcodec2_ep>; }; };
- port@3 { codec3_ep: endpoint { remote-endpoint = <&be00_ep>; }; };
- port@4 { codec4_ep: endpoint { remote-endpoint = <&mbe1_ep>; }; };
- port@5 { codec5_ep: endpoint { remote-endpoint = <&mbe2_ep>; }; };
- port@6 { bitclock-master;
- frame-master;
- codec6_ep: endpoint { remote-endpoint = <&c2cf_ep>; }; };
- port@7 { codec7_ep: endpoint { remote-endpoint = <&c2cb_ep>; }; };
- port@8 { bitclock-master;
- frame-master;
- codec8_ep: endpoint { remote-endpoint = <&mc2c00_ep>; }; };
- port@9 { codec9_ep: endpoint { remote-endpoint = <&mc2c01_ep>; }; };
- port@10 { codec10_ep: endpoint { remote-endpoint = <&mc2c10_ep>; }; };
- port@11 { codec11_ep: endpoint { remote-endpoint = <&mc2c11_ep>; }; };
- };
- };
-};
generated by cgit (git 2.34.1) at 2025-12-27 06:41:12 +0000