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This flag was overlooked during code restructuring. It is crucial to release the app-reset from the System Reset Controller before initiating LTSSM to rectify the issue Fixes: 0c9651c21f2a ("PCI: imx6: Simplify reset handling by using *_FLAG_HA= S_*_RESET") Signed-off-by: Richard Zhu Reviewed-by: Manivannan Sadhasivam Signed-off-by: Frank Li --- drivers/pci/controller/dwc/pci-imx6.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller= /dwc/pci-imx6.c index 964d67756eb2b..42fd17fbadfa5 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -1562,7 +1562,8 @@ static const struct imx6_pcie_drvdata drvdata[] =3D { }, [IMX8MM_EP] =3D { .variant =3D IMX8MM_EP, - .flags =3D IMX6_PCIE_FLAG_HAS_PHYDRV, + .flags =3D IMX6_PCIE_FLAG_HAS_APP_RESET | + IMX6_PCIE_FLAG_HAS_PHYDRV, .mode =3D DW_PCIE_EP_TYPE, .gpr =3D "fsl,imx8mm-iomuxc-gpr", .clk_names =3D imx8mm_clks, @@ -1573,7 +1574,8 @@ static const struct imx6_pcie_drvdata drvdata[] =3D { }, [IMX8MP_EP] =3D { .variant =3D IMX8MP_EP, - .flags =3D IMX6_PCIE_FLAG_HAS_PHYDRV, + .flags =3D IMX6_PCIE_FLAG_HAS_APP_RESET | + IMX6_PCIE_FLAG_HAS_PHYDRV, .mode =3D DW_PCIE_EP_TYPE, .gpr =3D "fsl,imx8mp-iomuxc-gpr", .clk_names =3D imx8mm_clks, --=20 2.34.1