diff options
Diffstat (limited to 'drivers/pci/controller/cadence/pci-j721e.c')
| -rw-r--r-- | drivers/pci/controller/cadence/pci-j721e.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c index dac1ac8a7615..849f1e416ea5 100644 --- a/drivers/pci/controller/cadence/pci-j721e.c +++ b/drivers/pci/controller/cadence/pci-j721e.c @@ -64,6 +64,7 @@ enum j721e_pcie_mode { struct j721e_pcie_data { enum j721e_pcie_mode mode; + bool quirk_retrain_flag; }; static inline u32 j721e_pcie_user_readl(struct j721e_pcie *pcie, u32 offset) @@ -280,6 +281,7 @@ static struct pci_ops cdns_ti_pcie_host_ops = { static const struct j721e_pcie_data j721e_pcie_rc_data = { .mode = PCI_MODE_RC, + .quirk_retrain_flag = true, }; static const struct j721e_pcie_data j721e_pcie_ep_data = { @@ -388,6 +390,7 @@ static int j721e_pcie_probe(struct platform_device *pdev) bridge->ops = &cdns_ti_pcie_host_ops; rc = pci_host_bridge_priv(bridge); + rc->quirk_retrain_flag = data->quirk_retrain_flag; cdns_pcie = &rc->pcie; cdns_pcie->dev = dev; |