diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2024-03-21 14:16:35 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-04-21 20:31:42 +0300 |
| commit | ed3893f6f9b800ca774f63810c5f8838bc7cee78 (patch) | |
| tree | e6d7c5c4b535190b3249c8dba2506b341e8617d6 /arch/arm64/boot/dts/qcom/ipq8074.dtsi | |
| parent | 71756c44f178d91bf021b51e72e111f96c715d14 (diff) | |
| download | linux-ed3893f6f9b800ca774f63810c5f8838bc7cee78.tar.xz | |
arm64: dts: qcom: ipq8074: Add PCIe bridge node
On Qcom SoCs, the PCIe host bridge is connected to a single PCIe bridge
for each controller instance. Hence, add a node to represent the bridge.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240321-pcie-qcom-bridge-dts-v2-15-1eb790c53e43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/ipq8074.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq8074.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index bed405559866..5d42de829e75 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -883,6 +883,16 @@ "ahb", "axi_m_sticky"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie0: pcie@20000000 { @@ -948,6 +958,16 @@ "axi_m_sticky", "axi_s_sticky"; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; }; |