diff options
| -rw-r--r-- | drivers/pci/pci-imx6.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/pci/pci-imx6.c b/drivers/pci/pci-imx6.c index 46483b4cc8..241df3ff8d 100644 --- a/drivers/pci/pci-imx6.c +++ b/drivers/pci/pci-imx6.c @@ -618,25 +618,8 @@ static int __init imx6_pcie_probe(struct device_d *dev) static void imx6_pcie_remove(struct device_d *dev) { struct imx6_pcie *imx6_pcie = dev->priv; - u32 val; - - val = readl(imx6_pcie->pp.dbi_base + PCIE_PL_PFLR); - val &= ~PCIE_PL_PFLR_LINK_STATE_MASK; - val |= PCIE_PL_PFLR_FORCE_LINK; - data_abort_mask(); - writel(val, imx6_pcie->pp.dbi_base + PCIE_PL_PFLR); - data_abort_unmask(); - - val = readl(imx6_pcie->iomuxc_gpr + IOMUXC_GPR12); - val &= ~IMX6Q_GPR12_PCIE_CTL_2; - writel(val, imx6_pcie->iomuxc_gpr + IOMUXC_GPR12); - - val = readl(imx6_pcie->iomuxc_gpr + IOMUXC_GPR1); - val |= IMX6Q_GPR1_PCIE_TEST_PD; - writel(val, imx6_pcie->iomuxc_gpr + IOMUXC_GPR1); - val &= ~IMX6Q_GPR1_PCIE_REF_CLK_EN; - writel(val, imx6_pcie->iomuxc_gpr + IOMUXC_GPR1); + imx6_pcie_assert_core_reset(&imx6_pcie->pp); } static struct of_device_id imx6_pcie_of_match[] = { |