diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-qcom.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-qcom.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index d8d1fb7e0b8f..5eb28251dbee 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -189,7 +189,6 @@ struct qcom_pcie { struct phy *phy; struct gpio_desc *reset; const struct qcom_pcie_ops *ops; - int gen; }; #define to_qcom_pcie(x) dev_get_drvdata((x)->dev) @@ -390,12 +389,6 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) /* wait for clock acquisition */ usleep_range(1000, 1500); - if (pcie->gen == 1) { - val = readl(pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2); - val |= PCI_EXP_LNKSTA_CLS_2_5GB; - writel(val, pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2); - } - /* Set the Max TLP size to 2K, instead of using default of 4K */ writel(CFG_REMOTE_RD_REQ_BRIDGE_SIZE_2K, pci->dbi_base + PCIE20_AXI_MSTR_RESP_COMP_CTRL0); @@ -1395,10 +1388,6 @@ static int qcom_pcie_probe(struct platform_device *pdev) goto err_pm_runtime_put; } - pcie->gen = of_pci_get_max_link_speed(pdev->dev.of_node); - if (pcie->gen < 0) - pcie->gen = 2; - pcie->parf = devm_platform_ioremap_resource_byname(pdev, "parf"); if (IS_ERR(pcie->parf)) { ret = PTR_ERR(pcie->parf); |