Lines Matching refs:upper
57 * 1. Read the upper 32-bit timer counter register
59 * 3. Read the upper 32-bit timer counter register again. If the value is
60 * different to the 32-bit upper value read previously, go back to step 2.
67 u32 upper, old_upper;
69 upper = readl_relaxed(gt_base + GT_COUNTER1);
71 old_upper = upper;
73 upper = readl_relaxed(gt_base + GT_COUNTER1);
74 } while (upper != old_upper);
76 counter = upper;
87 * 3. Write the upper 32-bit Comparator Value Register.