Subject: [RFC v1 17/18] PCI: uniphier: Allow asynchronous probing for background link training

From: Anand Moon <[email-masked]>
Date: Wed, 4 Mar 2026 19:22:00 +0530

Establishing a PCIe link can take a while, allow asynchronous probing so
that link establishment can happen in the background while other devices
are being probed.

Signed-off-by: Anand Moon <[email-masked]>
---
 drivers/pci/controller/dwc/pcie-uniphier.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/controller/dwc/pcie-uniphier.c b/drivers/pci/controller/dwc/pcie-uniphier.c
index 297e7a3d9b36..53f3bc9f5ba7 100644
--- a/drivers/pci/controller/dwc/pcie-uniphier.c
+++ b/drivers/pci/controller/dwc/pcie-uniphier.c
@@ -404,6 +404,7 @@ static struct platform_driver uniphier_pcie_driver = {
 	.driver = {
 		.name = "uniphier-pcie",
 		.of_match_table = uniphier_pcie_match,
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
 	},
 };
 builtin_platform_driver(uniphier_pcie_driver);
-- 
2.50.1