368 	struct au1xpsc_audio_data *wd;  in au1xpsc_ac97_drvprobe()  local
370 	wd = devm_kzalloc(&pdev->dev, sizeof(struct au1xpsc_audio_data),  in au1xpsc_ac97_drvprobe()
372 	if (!wd)  in au1xpsc_ac97_drvprobe()
375 	mutex_init(&wd->lock);  in au1xpsc_ac97_drvprobe()
377 	wd->mmio = devm_platform_ioremap_resource(pdev, 0);  in au1xpsc_ac97_drvprobe()
378 	if (IS_ERR(wd->mmio))  in au1xpsc_ac97_drvprobe()
379 		return PTR_ERR(wd->mmio);  in au1xpsc_ac97_drvprobe()
384 	wd->dmaids[SNDRV_PCM_STREAM_PLAYBACK] = dmares->start;  in au1xpsc_ac97_drvprobe()
389 	wd->dmaids[SNDRV_PCM_STREAM_CAPTURE] = dmares->start;  in au1xpsc_ac97_drvprobe()
392 	wd->cfg = PSC_AC97CFG_RT_FIFO8 | PSC_AC97CFG_TT_FIFO8 |  in au1xpsc_ac97_drvprobe()
396 	sel = __raw_readl(PSC_SEL(wd)) & PSC_SEL_CLK_MASK;  in au1xpsc_ac97_drvprobe()
397 	__raw_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));  in au1xpsc_ac97_drvprobe()
399 	__raw_writel(0, PSC_SEL(wd));  in au1xpsc_ac97_drvprobe()
401 	__raw_writel(PSC_SEL_PS_AC97MODE | sel, PSC_SEL(wd));  in au1xpsc_ac97_drvprobe()
405 	memcpy(&wd->dai_drv, &au1xpsc_ac97_dai_template,  in au1xpsc_ac97_drvprobe()
407 	wd->dai_drv.name = dev_name(&pdev->dev);  in au1xpsc_ac97_drvprobe()
409 	platform_set_drvdata(pdev, wd);  in au1xpsc_ac97_drvprobe()
416 					 &wd->dai_drv, 1);  in au1xpsc_ac97_drvprobe()
420 	au1xpsc_ac97_workdata = wd;  in au1xpsc_ac97_drvprobe()
426 	struct au1xpsc_audio_data *wd = platform_get_drvdata(pdev);  in au1xpsc_ac97_drvremove()  local
431 	__raw_writel(0, AC97_CFG(wd));  in au1xpsc_ac97_drvremove()
433 	__raw_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));  in au1xpsc_ac97_drvremove()
442 	struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);  in au1xpsc_ac97_drvsuspend()  local
445 	wd->pm[0] = __raw_readl(PSC_SEL(wd));  in au1xpsc_ac97_drvsuspend()
447 	__raw_writel(0, AC97_CFG(wd));  in au1xpsc_ac97_drvsuspend()
449 	__raw_writel(PSC_CTRL_DISABLE, PSC_CTRL(wd));  in au1xpsc_ac97_drvsuspend()
457 	struct au1xpsc_audio_data *wd = dev_get_drvdata(dev);  in au1xpsc_ac97_drvresume()  local
460 	__raw_writel(wd->pm[0] | PSC_SEL_PS_AC97MODE, PSC_SEL(wd));  in au1xpsc_ac97_drvresume()