diff options
| -rw-r--r-- | drivers/pci/controller/dwc/pci-imx6.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 98e1db751132..dba27eac6bff 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -1995,7 +1995,8 @@ static const struct imx_pcie_drvdata drvdata[] = { .flags = IMX_PCIE_FLAG_IMX_PHY | IMX_PCIE_FLAG_SPEED_CHANGE_WORKAROUND | IMX_PCIE_FLAG_BROKEN_SUSPEND | - IMX_PCIE_FLAG_SUPPORTS_SUSPEND, + IMX_PCIE_FLAG_SUPPORTS_SUSPEND | + IMX_PCIE_FLAG_KEEP_MSI_CAP, .dbi_length = 0x200, .gpr = "fsl,imx6q-iomuxc-gpr", .ltssm_off = IOMUXC_GPR12, @@ -2011,7 +2012,8 @@ static const struct imx_pcie_drvdata drvdata[] = { .flags = IMX_PCIE_FLAG_IMX_PHY | IMX_PCIE_FLAG_SPEED_CHANGE_WORKAROUND | IMX_PCIE_FLAG_SKIP_L23_READY | - IMX_PCIE_FLAG_SUPPORTS_SUSPEND, + IMX_PCIE_FLAG_SUPPORTS_SUSPEND | + IMX_PCIE_FLAG_KEEP_MSI_CAP, .gpr = "fsl,imx6q-iomuxc-gpr", .ltssm_off = IOMUXC_GPR12, .ltssm_mask = IMX6Q_GPR12_PCIE_CTL_2, @@ -2026,7 +2028,8 @@ static const struct imx_pcie_drvdata drvdata[] = { .flags = IMX_PCIE_FLAG_IMX_PHY | IMX_PCIE_FLAG_SPEED_CHANGE_WORKAROUND | IMX_PCIE_FLAG_SKIP_L23_READY | - IMX_PCIE_FLAG_SUPPORTS_SUSPEND, + IMX_PCIE_FLAG_SUPPORTS_SUSPEND | + IMX_PCIE_FLAG_KEEP_MSI_CAP, .dbi_length = 0x200, .gpr = "fsl,imx6q-iomuxc-gpr", .ltssm_off = IOMUXC_GPR12, |