Commit 65c839a1 authored Jan 24, 2019 by Kishon Vijay Abraham I Committed by Lorenzo Pieralisi Jan 31, 2019

PCI: dwc: dra7xx: Invoke phy_set_mode() API to set PHY mode to PHY_MODE_PCIE



Certain PHYs used with PCIe controller can also be used with other
controllers such as USB or SATA. In order to configure the PHY
to work with PCIe controller, invoke phy_set_mode() API with mode
set to PHY_MODE_PCIE.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
[lorenzo.pieralisi@arm.com: updated commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

parent c232c0df

drivers/pci/controller/dwc/pci-dra7xx.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -504,6 +504,10 @@ static int dra7xx_pcie_enable_phy(struct dra7xx_pcie *dra7xx)
		int i;

		for (i = 0; i < phy_count; i++) {
		ret = phy_set_mode(dra7xx->phy[i], PHY_MODE_PCIE);
		if (ret < 0)
		goto err_phy;

		ret = phy_init(dra7xx->phy[i]);
		if (ret < 0)
		goto err_phy;