AZX_REG_PPLCCTL
snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL,
snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, 0);
snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL,
val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) &
writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL);
val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) & AZX_PPLCCTL_STRST;
val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL);
writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL);