diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2022-11-10 11:35:50 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-11-11 21:35:24 -0600 |
| commit | 813e831570017bfbab8ccb898a46349c2df3f0f1 (patch) | |
| tree | ab0fd54f8557f9b8515979bf4fcb138b14c5a363 /arch/arm64/boot/dts/qcom/sa8540p.dtsi | |
| parent | 07c8ded6e373830aed55139b2030e755177e1611 (diff) | |
arm64: dts: qcom: sc8280xp/sa8540p: add PCIe2-4 nodes
The SC8280XP platform has seven PCIe controllers:
PCIe0 USB4
PCIe1 USB4
PCIe2A 4-lane
PCIe2B 2-lane
PCIe3A 4-lane
PCIe3B 2-lane
PCIe4 1-lane
while SA8540P only has five (PCIe2-4).
Add devicetree nodes for the PCIe2-4 controllers and their PHYs.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221110103558.12690-2-johan+linaro@kernel.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sa8540p.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sa8540p.dtsi | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sa8540p.dtsi b/arch/arm64/boot/dts/qcom/sa8540p.dtsi index 8ea2886fbab2..01a24b6a5e6d 100644 --- a/arch/arm64/boot/dts/qcom/sa8540p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8540p.dtsi @@ -128,6 +128,65 @@ }; }; +&pcie2a { + compatible = "qcom,pcie-sa8540p"; + + linux,pci-domain = <0>; + + interrupts = <GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; +}; + +&pcie2b { + compatible = "qcom,pcie-sa8540p"; + + linux,pci-domain = <1>; + + interrupts = <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; +}; + +&pcie3a { + compatible = "qcom,pcie-sa8540p"; + reg = <0x0 0x01c10000 0x0 0x3000>, + <0x0 0x40000000 0x0 0xf1d>, + <0x0 0x40000f20 0x0 0xa8>, + <0x0 0x40001000 0x0 0x1000>, + <0x0 0x40100000 0x0 0x100000>; + reg-names = "parf", "dbi", "elbi", "atu", "config"; + + ranges = <0x01000000 0x0 0x40200000 0x0 0x40200000 0x0 0x100000>, + <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x1d00000>; + + linux,pci-domain = <2>; + + interrupts = <GIC_SPI 567 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; + + interrupt-map = <0 0 0 1 &intc 0 0 GIC_SPI 541 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 0 GIC_SPI 542 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 0 GIC_SPI 543 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 0 GIC_SPI 544 IRQ_TYPE_LEVEL_HIGH>; +}; + +&pcie3b { + compatible = "qcom,pcie-sa8540p"; + + linux,pci-domain = <3>; + + interrupts = <GIC_SPI 565 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; +}; + +&pcie4 { + compatible = "qcom,pcie-sa8540p"; + + linux,pci-domain = <4>; + + interrupts = <GIC_SPI 518 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; +}; + &rpmhpd { compatible = "qcom,sa8540p-rpmhpd"; }; |