Lines Matching refs:ltr
743 u32 ltr; in intel_ltr_set() local
752 ltr = readl(host->ioaddr + INTEL_ACTIVELTR); in intel_ltr_set()
755 ltr &= ~INTEL_LTR_REQ; in intel_ltr_set()
757 ltr |= INTEL_LTR_REQ; in intel_ltr_set()
758 ltr &= ~INTEL_LTR_SCALE_MASK; in intel_ltr_set()
759 ltr &= ~INTEL_LTR_VALUE_MASK; in intel_ltr_set()
765 ltr |= INTEL_LTR_SCALE_32US | val; in intel_ltr_set()
767 ltr |= INTEL_LTR_SCALE_1US | val; in intel_ltr_set()
771 if (ltr == intel_host->active_ltr) in intel_ltr_set()
774 writel(ltr, host->ioaddr + INTEL_ACTIVELTR); in intel_ltr_set()
775 writel(ltr, host->ioaddr + INTEL_IDLELTR); in intel_ltr_set()