275 static int rk_spdif_probe(struct platform_device *pdev)  in rk_spdif_probe()  argument
277 	struct device_node *np = pdev->dev.of_node;  in rk_spdif_probe()
290 			dev_err(&pdev->dev,  in rk_spdif_probe()
301 	spdif = devm_kzalloc(&pdev->dev, sizeof(*spdif), GFP_KERNEL);  in rk_spdif_probe()
305 	spdif->hclk = devm_clk_get(&pdev->dev, "hclk");  in rk_spdif_probe()
307 		dev_err(&pdev->dev, "Can't retrieve rk_spdif bus clock\n");  in rk_spdif_probe()
316 	spdif->mclk = devm_clk_get(&pdev->dev, "mclk");  in rk_spdif_probe()
318 		dev_err(&pdev->dev, "Can't retrieve rk_spdif master clock\n");  in rk_spdif_probe()
328 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);  in rk_spdif_probe()
329 	regs = devm_ioremap_resource(&pdev->dev, res);  in rk_spdif_probe()
333 	spdif->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "hclk", regs,  in rk_spdif_probe()
336 		dev_err(&pdev->dev,  in rk_spdif_probe()
345 	spdif->dev = &pdev->dev;  in rk_spdif_probe()
346 	dev_set_drvdata(&pdev->dev, spdif);  in rk_spdif_probe()
348 	pm_runtime_set_active(&pdev->dev);  in rk_spdif_probe()
349 	pm_runtime_enable(&pdev->dev);  in rk_spdif_probe()
350 	pm_request_idle(&pdev->dev);  in rk_spdif_probe()
352 	ret = devm_snd_soc_register_component(&pdev->dev,  in rk_spdif_probe()
356 		dev_err(&pdev->dev, "Could not register DAI\n");  in rk_spdif_probe()
360 	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);  in rk_spdif_probe()
362 		dev_err(&pdev->dev, "Could not register PCM\n");  in rk_spdif_probe()
369 	pm_runtime_disable(&pdev->dev);  in rk_spdif_probe()
374 static int rk_spdif_remove(struct platform_device *pdev)  in rk_spdif_remove()  argument
376 	struct rk_spdif_dev *spdif = dev_get_drvdata(&pdev->dev);  in rk_spdif_remove()
378 	pm_runtime_disable(&pdev->dev);  in rk_spdif_remove()
379 	if (!pm_runtime_status_suspended(&pdev->dev))  in rk_spdif_remove()
380 		rk_spdif_runtime_suspend(&pdev->dev);  in rk_spdif_remove()