Lines Matching refs:ltr
759 u32 ltr; in intel_ltr_set() local
768 ltr = readl(host->ioaddr + INTEL_ACTIVELTR); in intel_ltr_set()
771 ltr &= ~INTEL_LTR_REQ; in intel_ltr_set()
773 ltr |= INTEL_LTR_REQ; in intel_ltr_set()
774 ltr &= ~INTEL_LTR_SCALE_MASK; in intel_ltr_set()
775 ltr &= ~INTEL_LTR_VALUE_MASK; in intel_ltr_set()
781 ltr |= INTEL_LTR_SCALE_32US | val; in intel_ltr_set()
783 ltr |= INTEL_LTR_SCALE_1US | val; in intel_ltr_set()
787 if (ltr == intel_host->active_ltr) in intel_ltr_set()
790 writel(ltr, host->ioaddr + INTEL_ACTIVELTR); in intel_ltr_set()
791 writel(ltr, host->ioaddr + INTEL_IDLELTR); in intel_ltr_set()