1 // SPDX-License-Identifier: GPL-2.0
3 // test-component.c  --  Test Audio Component driver
38 #define mile_stone(d)		dev_info((d)->dev, "%s() : %s", __func__, (d)->driver->name)
64 static int test_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)  in test_dai_set_fmt()  argument
66 	unsigned int format = fmt & SND_SOC_DAIFMT_FORMAT_MASK;  in test_dai_set_fmt()
67 	unsigned int clock  = fmt & SND_SOC_DAIFMT_CLOCK_MASK;  in test_dai_set_fmt()
68 	unsigned int inv    = fmt & SND_SOC_DAIFMT_INV_MASK;  in test_dai_set_fmt()
69 	unsigned int master = fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;  in test_dai_set_fmt()
72 	dev_info(dai->dev, "name   : %s", dai->name);  in test_dai_set_fmt()
95 		str = "pdm";  in test_dai_set_fmt()
98 	dev_info(dai->dev, "format : %s", str);  in test_dai_set_fmt()
104 	dev_info(dai->dev, "clock  : %s", str);  in test_dai_set_fmt()
121 	dev_info(dai->dev, "clock  : codec is %s", str);  in test_dai_set_fmt()
138 	dev_info(dai->dev, "signal : %s", str);  in test_dai_set_fmt()
280 		rtd->pcm,  in test_component_pcm_construct()
282 		rtd->card->snd_card->dev,  in test_component_pcm_construct()
360 	if (!rtd->dai_link->no_pcm)  in test_component_open()
410 	cancel_delayed_work(&priv->dwork);  in test_component_timer_stop()
415 	schedule_delayed_work(&priv->dwork, msecs_to_jiffies(10));  in test_component_timer_start()
422 	if (priv->substream)  in test_component_dwork()
423 		snd_pcm_period_elapsed(priv->substream);  in test_component_dwork()
431 	struct test_priv *priv = dev_get_drvdata(component->dev);  in test_component_trigger()
438 		priv->substream = substream; /* set substream later */  in test_component_trigger()
441 		priv->substream = NULL;  in test_component_trigger()
459 	struct snd_pcm_runtime *runtime = substream->runtime;  in test_component_pointer()
489 	mile_stone_x(rtd->dev);  in test_component_be_hw_params_fixup()
506 	{ .compatible = "test-cpu",			.data = (void *)&test_cpu,    },
507 	{ .compatible = "test-cpu-verbose",		.data = (void *)&test_cpu_vv, },
508 	{ .compatible = "test-cpu-verbose-dai",		.data = (void *)&test_cpu_nv, },
509 	{ .compatible = "test-cpu-verbose-component",	.data = (void *)&test_cpu_vn, },
510 	{ .compatible = "test-codec",			.data = (void *)&test_codec,    },
511 	{ .compatible = "test-codec-verbose",		.data = (void *)&test_codec_vv, },
512 	{ .compatible = "test-codec-verbose-dai",	.data = (void *)&test_codec_nv, },
513 	{ .compatible = "test-codec-verbose-component",	.data = (void *)&test_codec_vn, },
531 	struct device *dev = &pdev->dev;  in test_driver_probe()
532 	struct device_node *node = dev->of_node;  in test_driver_probe()
534 	const struct test_adata *adata = of_device_get_match_data(&pdev->dev);  in test_driver_probe()
544 		return -EINVAL;  in test_driver_probe()
552 		return -EINVAL;  in test_driver_probe()
554 	priv->dev		= dev;  in test_driver_probe()
555 	priv->component_driver	= cdriv;  in test_driver_probe()
556 	priv->dai_driver	= ddriv;  in test_driver_probe()
557 	priv->name		= dname;  in test_driver_probe()
559 	INIT_DELAYED_WORK(&priv->dwork, test_component_dwork);  in test_driver_probe()
562 	if (adata->is_cpu) {  in test_driver_probe()
563 		cdriv->name			= "test_cpu";  in test_driver_probe()
564 		cdriv->pcm_construct		= test_component_pcm_construct;  in test_driver_probe()
565 		cdriv->pointer			= test_component_pointer;  in test_driver_probe()
566 		cdriv->trigger			= test_component_trigger;  in test_driver_probe()
567 		cdriv->legacy_dai_naming	= 1;  in test_driver_probe()
569 		cdriv->name			= "test_codec";  in test_driver_probe()
570 		cdriv->idle_bias_on		= 1;  in test_driver_probe()
571 		cdriv->endianness		= 1;  in test_driver_probe()
574 	cdriv->open		= test_component_open;  in test_driver_probe()
575 	cdriv->dapm_widgets	= widgets;  in test_driver_probe()
576 	cdriv->num_dapm_widgets	= ARRAY_SIZE(widgets);  in test_driver_probe()
578 	if (adata->cmp_v) {  in test_driver_probe()
579 		cdriv->probe			= test_component_probe;  in test_driver_probe()
580 		cdriv->remove			= test_component_remove;  in test_driver_probe()
581 		cdriv->suspend			= test_component_suspend;  in test_driver_probe()
582 		cdriv->resume			= test_component_resume;  in test_driver_probe()
583 		cdriv->set_sysclk		= test_component_set_sysclk;  in test_driver_probe()
584 		cdriv->set_pll			= test_component_set_pll;  in test_driver_probe()
585 		cdriv->set_jack			= test_component_set_jack;  in test_driver_probe()
586 		cdriv->seq_notifier		= test_component_seq_notifier;  in test_driver_probe()
587 		cdriv->stream_event		= test_component_stream_event;  in test_driver_probe()
588 		cdriv->set_bias_level		= test_component_set_bias_level;  in test_driver_probe()
589 		cdriv->close			= test_component_close;  in test_driver_probe()
590 		cdriv->ioctl			= test_component_ioctl;  in test_driver_probe()
591 		cdriv->hw_params		= test_component_hw_params;  in test_driver_probe()
592 		cdriv->hw_free			= test_component_hw_free;  in test_driver_probe()
593 		cdriv->prepare			= test_component_prepare;  in test_driver_probe()
594 		cdriv->sync_stop		= test_component_sync_stop;  in test_driver_probe()
595 		cdriv->get_time_info		= test_component_get_time_info;  in test_driver_probe()
596 		cdriv->be_hw_params_fixup	= test_component_be_hw_params_fixup;  in test_driver_probe()
598 		if (adata->is_cpu)  in test_driver_probe()
599 			cdriv->pcm_destruct	= test_component_pcm_destruct;  in test_driver_probe()
604 		snprintf(dname[i].name, TEST_NAME_LEN, "%s.%d", node->name, i);  in test_driver_probe()
621 		if (adata->dai_v)  in test_driver_probe()
640 	mile_stone_x(&pdev->dev);  in test_driver_remove()
645 		.name = "test-component",
653 MODULE_ALIAS("platform:asoc-test-component");