Call phy_set_mode_ext() to notify the PHY driver that the PHY is being used in the EP mode. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> Reviewed-by: Jingoo Han <jingoohan1@xxxxxxxxx> Reviewed-by: Johan Hovold <johan+linaro@xxxxxxxxxx> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> --- drivers/pci/controller/dwc/pcie-qcom-ep.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c index ec99116ad05c..8dcfeed24424 100644 --- a/drivers/pci/controller/dwc/pcie-qcom-ep.c +++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c @@ -13,6 +13,7 @@ #include <linux/delay.h> #include <linux/gpio/consumer.h> #include <linux/mfd/syscon.h> +#include <linux/phy/pcie.h> #include <linux/phy/phy.h> #include <linux/platform_device.h> #include <linux/pm_domain.h> @@ -240,6 +241,10 @@ static int qcom_pcie_enable_resources(struct qcom_pcie_ep *pcie_ep) if (ret) goto err_disable_clk; + ret = phy_set_mode_ext(pcie_ep->phy, PHY_MODE_PCIE, PHY_MODE_PCIE_EP); + if (ret) + goto err_phy_exit; + ret = phy_power_on(pcie_ep->phy); if (ret) goto err_phy_exit; -- 2.35.1
