[PATCH v2 6/6] arm64: dts: qcom: qcs8550-rb5gen2: clean up PCI function nodes
From: Alex Elder
Date: Mon Aug 31 2026 - 21:38:46 EST
The Qualcomm RB5gen2 devicetree source file defines a node representing
a TC956x chip which contains a PCIe switch and an embedded endpoint that
implements two PCIe functions.
The devicetree nodes erroneously include a "pci" device_type property
for the two PCIe functions. That property should only be used for a
PCI device "that implements a PCI bus". Remove this property for the
two function nodes.
In addition, these nodes define #address-cells, #size-cells, and ranges
properties, which are not normally defined for PCIe endpoints. Remove
properties as well; they can be added back once they are actually
needed/used.
Fixes: 33cae252054a6 ("arm64: dts: qcom: qcs8550: add QCS8550 RB5Gen2 board support")
Signed-off-by: Alex Elder <elder@xxxxxxxxxxxx>
---
v2: - New patch updating DTS that was not present for v1
arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts | 8 --------
1 file changed, 8 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts
index 9df8dcd6c62b6..2c74a1e242ef8 100644
--- a/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts
@@ -1128,18 +1128,10 @@ pcie@3,0 {
pci@0,0 {
reg = <0x50000 0x0 0x0 0x0 0x0>;
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
- ranges;
};
pci@0,1 {
reg = <0x50100 0x0 0x0 0x0 0x0>;
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
- ranges;
};
};
};
--
2.53.0