[PATCH v2 2/3] arm64: dts: qcom: hamoa: Add compatible to the PCIe Root Port

[Wei Deng]

Add 'compatible = "pciclass,0604"' to the pcie4_port0 node in hamoa.dtsi
to allow the PCI subsystem to associate the DT node with the PCI-to-PCI
bridge device, which is required for M.2 connector graph endpoint
association.

Signed-off-by: Wei Deng <wei.deng@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/hamoa.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi
index 833810470c85..dc680554cd34 100644
--- a/arch/arm64/boot/dts/qcom/hamoa.dtsi
+++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi
@@ -3777,6 +3777,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 
 			pcie4_port0: pcie@0 {
 				device_type = "pci";
+				compatible = "pciclass,0604";
 				reg = <0x0 0x0 0x0 0x0 0x0>;
 				bus-range = <0x01 0xff>;
 

-- 
2.34.1