Lines Matching refs:ltr
164 u32 ltr;
171 ltr = readl(lpss->priv + LPSS_PRIV_ACTIVELTR);
174 ltr &= ~LPSS_PRIV_LTR_REQ;
176 ltr |= LPSS_PRIV_LTR_REQ;
177 ltr &= ~LPSS_PRIV_LTR_SCALE_MASK;
178 ltr &= ~LPSS_PRIV_LTR_VALUE_MASK;
181 ltr |= LPSS_PRIV_LTR_SCALE_32US | val >> 5;
183 ltr |= LPSS_PRIV_LTR_SCALE_1US | val;
186 if (ltr == lpss->active_ltr)
189 writel(ltr, lpss->priv + LPSS_PRIV_ACTIVELTR);
190 writel(ltr, lpss->priv + LPSS_PRIV_IDLELTR);