Lines Matching full:dpll
70 /* 66MHz DPLL clocks */
268 * We must use the DPLL for
304 /* See if we should use the DPLL */ in hpt3x2n_use_dpll()
317 int dpll = hpt3x2n_use_dpll(ap, qc->tf.flags & ATA_TFLAG_WRITE); in hpt3x2n_qc_defer() local
324 if ((flags & USE_DPLL) != dpll && alt->qc_active) in hpt3x2n_qc_defer()
333 int dpll = hpt3x2n_use_dpll(ap, qc->tf.flags & ATA_TFLAG_WRITE); in hpt3x2n_qc_issue() local
335 if ((flags & USE_DPLL) != dpll) { in hpt3x2n_qc_issue()
337 flags |= dpll; in hpt3x2n_qc_issue()
340 hpt3x2n_set_clock(ap, dpll ? 0x21 : 0x23); in hpt3x2n_qc_issue()
377 * hpt3xn_calibrate_dpll - Calibrate the DPLL loop
380 * Perform a calibration cycle on the HPT3xN DPLL. Returns 1 if this
401 /* Turn off tuning, we have the DPLL set */ in hpt3xn_calibrate_dpll()
568 f_low = (pci_mhz * 48) / 66; /* PCI Mhz for 66Mhz DPLL */ in hpt3x2n_init_one()
582 pr_err("DPLL did not stabilize!\n"); in hpt3x2n_init_one()
586 pr_info("bus clock %dMHz, using 66MHz DPLL\n", pci_mhz); in hpt3x2n_init_one()