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arm64: dts: qcom: sm8350: add PCIe devices

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Add PCIe0 and PCIe1 (and corresponding PHY) devices found on SM8350
platform. The PCIe0 is a 1-lane Gen3 host, PCIe1 is a 2-lane Gen3 host.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221118233242.2904088-8-dmitry.baryshkov@linaro.org
This commit is contained in:
Dmitry Baryshkov 2022-11-19 01:32:41 +02:00 committed by Bjorn Andersson
parent bb45bb9705
commit 6daee40678
1 changed files with 180 additions and 2 deletions
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182
arch/arm64/boot/dts/qcom/sm8350.dtsi
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@ -661,8 +661,8 @@ gcc: clock-controller@100000 {
"usb3_uni_phy_sec_gcc_usb30_pipe_clk";
clocks = <&rpmhcc RPMH_CXO_CLK>,
<&sleep_clk>,
<0>,
<0>,
<&pcie0_phy>,
<&pcie1_phy>,
<0>,
<0>,
<0>,
@ -1587,6 +1587,184 @@ mmss_noc: interconnect@1740000 {
qcom,bcm-voters = <&apps_bcm_voter>;
};
pcie0: pci@1c00000 {
compatible = "qcom,pcie-sm8350";
reg = <0 0x01c00000 0 0x3000>,
<0 0x60000000 0 0xf1d>,
<0 0x60000f20 0 0xa8>,
<0 0x60001000 0 0x1000>,
<0 0x60100000 0 0x100000>;
reg-names = "parf", "dbi", "elbi", "atu", "config";
device_type = "pci";
linux,pci-domain = <0>;
bus-range = <0x00 0xff>;
num-lanes = <1>;
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x01000000 0x0 0x60200000 0 0x60200000 0x0 0x100000>,
<0x02000000 0x0 0x60300000 0 0x60300000 0x0 0x3d00000>;
interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "msi0", "msi1", "msi2", "msi3",
"msi4", "msi5", "msi6", "msi7";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &intc 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
<0 0 0 2 &intc 0 150 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
<0 0 0 3 &intc 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
<0 0 0 4 &intc 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
clocks = <&gcc GCC_PCIE_0_AUX_CLK>,
<&gcc GCC_PCIE_0_CFG_AHB_CLK>,
<&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
<&gcc GCC_PCIE_0_SLV_AXI_CLK>,
<&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>,
<&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>,
<&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>,
<&gcc GCC_AGGRE_NOC_PCIE_1_AXI_CLK>,
<&gcc GCC_AGGRE_NOC_PCIE_0_AXI_CLK>;
clock-names = "aux",
"cfg",
"bus_master",
"bus_slave",
"slave_q2a",
"tbu",
"ddrss_sf_tbu",
"aggre1",
"aggre0";
iommus = <&apps_smmu 0x1c00 0x7f>;
iommu-map = <0x0 &apps_smmu 0x1c00 0x1>,
<0x100 &apps_smmu 0x1c01 0x1>;
resets = <&gcc GCC_PCIE_0_BCR>;
reset-names = "pci";
power-domains = <&gcc PCIE_0_GDSC>;
phys = <&pcie0_phy>;
phy-names = "pciephy";
status = "disabled";
};
pcie0_phy: phy@1c06000 {
compatible = "qcom,sm8350-qmp-gen3x1-pcie-phy";
reg = <0 0x01c06000 0 0x2000>;
clocks = <&gcc GCC_PCIE_0_AUX_CLK>,
<&gcc GCC_PCIE_0_CFG_AHB_CLK>,
<&gcc GCC_PCIE_0_CLKREF_EN>,
<&gcc GCC_PCIE0_PHY_RCHNG_CLK>,
<&gcc GCC_PCIE_0_PIPE_CLK>;
clock-names = "aux", "cfg_ahb", "ref", "rchng", "pipe";
resets = <&gcc GCC_PCIE_0_PHY_BCR>;
reset-names = "phy";
assigned-clocks = <&gcc GCC_PCIE0_PHY_RCHNG_CLK>;
assigned-clock-rates = <100000000>;
#clock-cells = <0>;
clock-output-names = "pcie_0_pipe_clk";
#phy-cells = <0>;
status = "disabled";
};
pcie1: pci@1c08000 {
compatible = "qcom,pcie-sm8350";
reg = <0 0x01c08000 0 0x3000>,
<0 0x40000000 0 0xf1d>,
<0 0x40000f20 0 0xa8>,
<0 0x40001000 0 0x1000>,
<0 0x40100000 0 0x100000>;
reg-names = "parf", "dbi", "elbi", "atu", "config";
device_type = "pci";
linux,pci-domain = <1>;
bus-range = <0x00 0xff>;
num-lanes = <2>;
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x01000000 0x0 0x40200000 0 0x40200000 0x0 0x100000>,
<0x02000000 0x0 0x40300000 0 0x40300000 0x0 0x1fd00000>;
interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "msi";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &intc 0 434 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
<0 0 0 2 &intc 0 435 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
<0 0 0 3 &intc 0 438 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
<0 0 0 4 &intc 0 439 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
clocks = <&gcc GCC_PCIE_1_AUX_CLK>,
<&gcc GCC_PCIE_1_CFG_AHB_CLK>,
<&gcc GCC_PCIE_1_MSTR_AXI_CLK>,
<&gcc GCC_PCIE_1_SLV_AXI_CLK>,
<&gcc GCC_PCIE_1_SLV_Q2A_AXI_CLK>,
<&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>,
<&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>,
<&gcc GCC_AGGRE_NOC_PCIE_1_AXI_CLK>;
clock-names = "aux",
"cfg",
"bus_master",
"bus_slave",
"slave_q2a",
"tbu",
"ddrss_sf_tbu",
"aggre1";
iommus = <&apps_smmu 0x1c80 0x7f>;
iommu-map = <0x0 &apps_smmu 0x1c80 0x1>,
<0x100 &apps_smmu 0x1c81 0x1>;
resets = <&gcc GCC_PCIE_1_BCR>;
reset-names = "pci";
power-domains = <&gcc PCIE_1_GDSC>;
phys = <&pcie1_phy>;
phy-names = "pciephy";
status = "disabled";
};
pcie1_phy: phy@1c0f000 {
compatible = "qcom,sm8350-qmp-gen3x2-pcie-phy";
reg = <0 0x01c0e000 0 0x2000>;
clocks = <&gcc GCC_PCIE_1_AUX_CLK>,
<&gcc GCC_PCIE_1_CFG_AHB_CLK>,
<&gcc GCC_PCIE_1_CLKREF_EN>,
<&gcc GCC_PCIE1_PHY_RCHNG_CLK>,
<&gcc GCC_PCIE_1_PIPE_CLK>;
clock-names = "aux", "cfg_ahb", "ref", "rchng", "pipe";
resets = <&gcc GCC_PCIE_1_PHY_BCR>;
reset-names = "phy";
assigned-clocks = <&gcc GCC_PCIE1_PHY_RCHNG_CLK>;
assigned-clock-rates = <100000000>;
#clock-cells = <0>;
clock-output-names = "pcie_1_pipe_clk";
#phy-cells = <0>;
status = "disabled";
};
lpass_ag_noc: interconnect@3c40000 {
compatible = "qcom,sm8350-lpass-ag-noc";
reg = <0 0x03c40000 0 0xf080>;