diff mbox series

[v4,08/12] ARM: dts: qcom: sdx65: Add 'linux,pci-domain' to PCIe EP controller node

Message ID 20240828-pci-qcom-hotplug-v4-8-263a385fbbcb@linaro.org (mailing list archive)
State Accepted
Commit 46cc68727f4b9155b3d21de2f2ed9c754a9c7c4f
Headers show
Series PCI: qcom: Enumerate endpoints based on Link up event in 'global_irq' interrupt | expand

Commit Message

Manivannan Sadhasivam via B4 Relay Aug. 28, 2024, 3:46 p.m. UTC 
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

'linux,pci-domain' property provides the PCI domain number for the PCI
endpoint controllers in a SoC. If this property is not present, then an
unstable (across boots) unique number will be assigned.

Use this property to specify the domain number based on the actual hardware
instance of the PCI endpoint controllers in SDX65 SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 arch/arm/boot/dts/qcom/qcom-sdx65.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom/qcom-sdx65.dtsi
index a949454212e9..fcfec4228670 100644
--- a/arch/arm/boot/dts/qcom/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-sdx65.dtsi
@@ -345,6 +345,7 @@  pcie_ep: pcie-ep@1c00000 {
 
 			max-link-speed = <3>;
 			num-lanes = <2>;
+			linux,pci-domain = <0>;
 
 			status = "disabled";
 		};