diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.c')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index ab05ef5cfdcd..1c25b1c82314 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -261,11 +261,6 @@ static int ufs_qcom_power_up_sequence(struct ufs_hba *hba) if (is_rate_B) phy_set_mode(phy, PHY_MODE_UFS_HS_B); - /* Assert PHY reset and apply PHY calibration values */ - ufs_qcom_assert_reset(hba); - /* provide 1ms delay to let the reset pulse propagate */ - usleep_range(1000, 1100); - /* phy initialization - calibrate the phy */ ret = phy_init(phy); if (ret) { @@ -274,15 +269,6 @@ static int ufs_qcom_power_up_sequence(struct ufs_hba *hba) goto out; } - /* De-assert PHY reset and start serdes */ - ufs_qcom_deassert_reset(hba); - - /* - * after reset deassertion, phy will need all ref clocks, - * voltage, current to settle down before starting serdes. - */ - usleep_range(1000, 1100); - /* power on phy - start serdes and phy's power and clocks */ ret = phy_power_on(phy); if (ret) { @@ -296,7 +282,6 @@ static int ufs_qcom_power_up_sequence(struct ufs_hba *hba) return 0; out_disable_phy: - ufs_qcom_assert_reset(hba); phy_exit(phy); out: return ret; @@ -559,9 +544,6 @@ static int ufs_qcom_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) */ ufs_qcom_disable_lane_clks(host); phy_power_off(phy); - - /* Assert PHY soft reset */ - ufs_qcom_assert_reset(hba); goto out; } |