[RFC PATCH 4/4] PCI: qcom-ep: call phy_set_mode_ext()

[Dmitry Baryshkov]

Call phy_set_mode_ext() to notify the PHY driver that the PHY is being
used in the EP mode.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/pci/controller/dwc/pcie-qcom-ep.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
index ec99116ad05c..11f887a2f7c4 100644
--- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
+++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
@@ -240,6 +240,10 @@ static int qcom_pcie_enable_resources(struct qcom_pcie_ep *pcie_ep)
 	if (ret)
 		goto err_disable_clk;
 
+	ret = phy_set_mode_ext(pcie->phy, PHY_MODE_PCIE, 1);
+	if (ret)
+		goto err_phy_exit;
+
 	ret = phy_power_on(pcie_ep->phy);
 	if (ret)
 		goto err_phy_exit;
-- 
2.35.1