diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2024-03-21 14:16:33 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-04-21 20:31:42 +0300 |
| commit | a92af45c40f06b651f0773bf7ffb3d77c7a467f1 (patch) | |
| tree | 6bc9ec1f1b9adf3a4d0f47deaa230c6c88322ee5 /arch/arm64/boot/dts/qcom/sc8180x.dtsi | |
| parent | ed2f87cf51b4ffab1585553b798773c9131efa6e (diff) | |
| download | linux-a92af45c40f06b651f0773bf7ffb3d77c7a467f1.tar.xz | |
arm64: dts: qcom: sc8180x: 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-v2-13-1eb790c53e43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc8180x.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8180x.dtsi | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi index 019104bd70fb..6d5878f3b26d 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -1777,6 +1777,16 @@ dma-coherent; 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_phy: phy@1c06000 { @@ -1888,6 +1898,16 @@ dma-coherent; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie3_phy: phy@1c0c000 { @@ -2000,6 +2020,16 @@ dma-coherent; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie1_phy: phy@1c16000 { @@ -2112,6 +2142,16 @@ dma-coherent; status = "disabled"; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; }; pcie2_phy: phy@1c1c000 { |