Add a quirk flag(QUIRK_NOL2POLL_IN_PM) for i.MX7D PCIe. Don't poll the
LTSSM states after issuing the PME_Turn_Off message.
Signed-off-by: Richard Zhu <hongxing.zhu@xxxxxxx>
---
drivers/pci/controller/dwc/pci-imx6.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 8b7daaf36fef..f084a9ad1001 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -1851,6 +1851,7 @@ static const struct imx_pcie_drvdata drvdata[] = {
.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
.enable_ref_clk = imx7d_pcie_enable_ref_clk,
.core_reset = imx7d_pcie_core_reset,
+ .quirk = QUIRK_NOL2POLL_IN_PM,
},
[IMX8MQ] = {
.variant = IMX8MQ,
--
2.37.1
