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arm64: dts: qcom: lemans: Add compatible to the PCIe Root Port

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Add 'compatible = "pciclass,0604"' to the pcieport0 node in lemans.dtsi
to allow the PCI subsystem to associate the DT node with the PCI-to-PCI
bridge device. This is required for downstream DT nodes (such as M.2
connectors described as graph endpoints of the Root Port) to be matched
to PCI devices.

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Wei Deng <wei.deng@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260622-v3-lemans-split-v3-1-d26bb22594e3@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Wei Deng 2026-06-22 12:11:56 +05:30 committed by Bjorn Andersson
parent 531ce288b6
commit 67f06acfca
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/qcom/lemans.dtsi
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@ -2761,6 +2761,7 @@ pcie0: pcie@1c00000 {
status = "disabled";
pcieport0: pcie@0 {
compatible = "pciclass,0604";
device_type = "pci";
reg = <0x0 0x0 0x0 0x0 0x0>;
bus-range = <0x01 0xff>;