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Commit dc76ef08 authored by Bjorn Andersson's avatar Bjorn Andersson Committed by John Stultz
Browse files

ANDROID: arm64: dts: qcom: sdm845: Add first PCIe controller and PHY 



Add the GEN2 PCIe controller and PHY found on SDM845.

Bug: 146449535
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
Change-Id: I7061bbffa40059c9a454e4af9c63b0059256d71f
parent e4093c99

arch/arm64/boot/dts/qcom/sdm845.dtsi

+104 −0
Original line number Diff line number Diff line
@@ -1364,6 +1364,110 @@ 
			interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;

		};



		pcie0: pci@1c00000 {

			compatible = "qcom,pcie-sdm845", "snps,dw-pcie";

			reg = <0 0x01c00000 0 0x2000>,

			      <0 0x60000000 0 0xf1d>,

			      <0 0x60000f20 0 0xa8>,

			      <0 0x60100000 0 0x100000>;

			reg-names = "parf", "dbi", "elbi", "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 0xd00000>;



			interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "msi";

			#interrupt-cells = <1>;

			interrupt-map-mask = <0 0 0 0x7>;

			interrupt-map = <0 0 0 1 &intc 0 149 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_PIPE_CLK>,

				 <&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>;

			clock-names = "pipe",

				      "aux",

				      "cfg",

				      "bus_master",

				      "bus_slave",

				      "slave_q2a",

				      "tbu";



			iommus = <&apps_smmu 0x1c10 0xf>;

			iommu-map = <0x0   &apps_smmu 0x1c10 0x1>,

				    <0x100 &apps_smmu 0x1c11 0x1>,

				    <0x200 &apps_smmu 0x1c12 0x1>,

				    <0x300 &apps_smmu 0x1c13 0x1>,

				    <0x400 &apps_smmu 0x1c14 0x1>,

				    <0x500 &apps_smmu 0x1c15 0x1>,

				    <0x600 &apps_smmu 0x1c16 0x1>,

				    <0x700 &apps_smmu 0x1c17 0x1>,

				    <0x800 &apps_smmu 0x1c18 0x1>,

				    <0x900 &apps_smmu 0x1c19 0x1>,

				    <0xa00 &apps_smmu 0x1c1a 0x1>,

				    <0xb00 &apps_smmu 0x1c1b 0x1>,

				    <0xc00 &apps_smmu 0x1c1c 0x1>,

				    <0xd00 &apps_smmu 0x1c1d 0x1>,

				    <0xe00 &apps_smmu 0x1c1e 0x1>,

				    <0xf00 &apps_smmu 0x1c1f 0x1>;



			resets = <&gcc GCC_PCIE_0_BCR>;

			reset-names = "pci";



			power-domains = <&gcc PCIE_0_GDSC>;



			phys = <&pcie0_lane>;

			phy-names = "pciephy";



			status = "disabled";

		};



		pcie0_phy: phy@1c06000 {

			compatible = "qcom,sdm845-qmp-pcie-phy";

			reg = <0 0x01c06000 0 0x18c>;

			#address-cells = <2>;

			#size-cells = <2>;

			ranges;

			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,

				 <&gcc GCC_PCIE_0_CFG_AHB_CLK>,

				 <&gcc GCC_PCIE_0_CLKREF_CLK>,

				 <&gcc GCC_PCIE_PHY_REFGEN_CLK>;

			clock-names = "aux", "cfg_ahb", "ref", "refgen";



			resets = <&gcc GCC_PCIE_0_PHY_BCR>;

			reset-names = "phy";



			assigned-clocks = <&gcc GCC_PCIE_PHY_REFGEN_CLK>;

			assigned-clock-rates = <100000000>;



			status = "disabled";



			pcie0_lane: lanes@1c06200 {

				reg = <0 0x01c06200 0 0x128>,

				      <0 0x01c06400 0 0x1fc>,

				      <0 0x01c06800 0 0x218>,

				      <0 0x01c06600 0 0x70>;

				clocks = <&gcc GCC_PCIE_0_PIPE_CLK>;

				clock-names = "pipe0";



				#phy-cells = <0>;

				clock-output-names = "pcie_0_pipe_clk";

			};

		};



		ufs_mem_hc: ufshc@1d84000 {

			compatible = "qcom,sdm845-ufshc", "qcom,ufshc",

				     "jedec,ufs-2.0";