drivers/soundwire/intel_ace2x.c

73 	struct sdw_bus *bus = &sdw->cdns.bus;
84 		dev_dbg(sdw->cdns.dev, "first link up, programming SYNCPRD\n");
93 			dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_set_syncprd failed: %d\n",
101 		dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_power_up failed: %d\n",
110 			dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_wait_syncpu failed: %d\n",
118 	sdw->cdns.link_up = true;
136 	sdw->cdns.link_up = false;
142 		dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_power_down failed: %d\n",
146 		 * we leave the sdw->cdns.link_up flag as false since we've disabled
173 		dev_err(sdw->cdns.dev, "%s: SyncGO clear failed: %d\n", __func__, ret);
245 	struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
246 	struct sdw_intel *sdw = cdns_to_intel(cdns);
254 	dai_runtime = cdns->dai_runtime_array[dai->id];
264 	pdi = sdw_cdns_alloc_pdi(cdns, &cdns->pcm, ch, dir, dai->id);
273 	sdw_cdns_config_stream(cdns, ch, dir, pdi);
304 	ret = sdw_stream_add_master(&cdns->bus, &sconfig,
307 		dev_err(cdns->dev, "add master to stream failed:%d\n", ret);
317 	struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
318 	struct sdw_intel *sdw = cdns_to_intel(cdns);
323 	dai_runtime = cdns->dai_runtime_array[dai->id];
355 		sdw_cdns_config_stream(cdns, ch, dir, dai_runtime->pdi);
370 	struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
371 	struct sdw_intel *sdw = cdns_to_intel(cdns);
375 	dai_runtime = cdns->dai_runtime_array[dai->id];
385 	ret = sdw_stream_remove_master(&cdns->bus, dai_runtime->stream);
412 	struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
415 	dai_runtime = cdns->dai_runtime_array[dai->id];
424 	struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
425 	struct sdw_intel *sdw = cdns_to_intel(cdns);
440 	dai_runtime = cdns->dai_runtime_array[dai->id];
504 	dev_dbg(sdw->cdns.dev, "PCM cap bd:%d in:%d out:%d\n",
547 static int intel_create_dai(struct sdw_cdns *cdns,
558 		dais[i].name = devm_kasprintf(cdns->dev, GFP_KERNEL,
560 					      cdns->instance, i);
584 	struct sdw_cdns *cdns = &sdw->cdns;
593 	ret = sdw_cdns_pdi_init(cdns, config);
597 	intel_pdi_stream_ch_update(sdw, &sdw->cdns.pcm);
600 	num_dai = cdns->pcm.num_pdi;
602 	dai_runtime_array = devm_kcalloc(cdns->dev, num_dai,
607 	cdns->dai_runtime_array = dai_runtime_array;
609 	dais = devm_kcalloc(cdns->dev, num_dai, sizeof(*dais), GFP_KERNEL);
614 	stream = &cdns->pcm;
616 	ret = intel_create_dai(cdns, dais, INTEL_PDI_IN, cdns->pcm.num_in,
621 	off += cdns->pcm.num_in;
622 	ret = intel_create_dai(cdns, dais, INTEL_PDI_OUT, cdns->pcm.num_out,
627 	off += cdns->pcm.num_out;
628 	ret = intel_create_dai(cdns, dais, INTEL_PDI_BD, cdns->pcm.num_bd,
633 	return devm_snd_soc_register_component(cdns->dev, &dai_component,
643 		dev_err(sdw->cdns.dev, "%s: could not set lsdiid for link %d %d\n",