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charset="utf-8" From: Vidya Sagar Calibrate 'pipe to universal PHY(UPHY)' (P2U) for the Endpoint controller to request UPHY PLL rate change to Gen1 during initialization. This helps to reset stale PLL state from the previous bad link state. Reviewed-by: Jon Hunter Tested-by: Jon Hunter Signed-off-by: Vidya Sagar Signed-off-by: Manikanta Maddireddy --- Changes v8: Fix commit message Changes V1 -> V7: None drivers/pci/controller/dwc/pcie-tegra194.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/contr= oller/dwc/pcie-tegra194.c index c823285368f5..37fcac55838f 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -1071,6 +1071,9 @@ static int tegra_pcie_enable_phy(struct tegra_pcie_dw= *pcie) ret =3D phy_power_on(pcie->phys[i]); if (ret < 0) goto phy_exit; + + if (pcie->of_data->mode =3D=3D DW_PCIE_EP_TYPE) + phy_calibrate(pcie->phys[i]); } =20 return 0; --=20 2.34.1