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Commit 71199e3d authored by Zhiqiang Tu's avatar Zhiqiang Tu
Browse files

ARM: dts: msm: Add pcie_0 for sa8195 virtual machine 



Add pcie_0 pass-through for WLAN on sa8195 virtual machine.

Change-Id: I1752f7bfcc1ff01115a621ee665de08cf1cb60c0
Signed-off-by: default avatarZhiqiang Tu <ztu@codeaurora.org>
parent 29444f60

arch/arm64/boot/dts/qcom/sa8195-vm-pcie.dtsi

0 → 100644
+279 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2019, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



&soc {

	pcie0: qcom,pcie@1c00000 {

		compatible = "qcom,pci-msm";

		cell-index = <0>;



		reg = <0x1c00000 0x4000>,

			<0x1c06000 0x1000>,

			<0x60000000 0xf1d>,

			<0x60000f20 0xa8>,

			<0x60001000 0x1000>,

			<0x60100000 0x100000>,

			<0x60200000 0x100000>,

			<0x60300000 0x3d00000>;



		reg-names = "parf", "phy", "dm_core", "elbi",

				"iatu", "conf", "io", "bars";



		#address-cells = <3>;

		#size-cells = <2>;

		ranges = <0x01000000 0x0 0x60200000 0x60200000 0x0 0x100000>,

			<0x02000000 0x0 0x60300000 0x60300000 0x0 0x3d00000>;

		interrupts = <0 140 0>, <0 149 0>, <0 150 0>, <0 151 0>,

			   <0 152 0>;

		interrupt-names = "int_global_int", "int_a", "int_b", "int_c",

				"int_d";



		qcom,phy-sequence = <0x0840 0x03 0x0

				0x0094 0x08 0x0

				0x0154 0x34 0x0

				0x016c 0x08 0x0

				0x0058 0x0f 0x0

				0x00a4 0x42 0x0

				0x0110 0x24 0x0

				0x011c 0x03 0x0

				0x0118 0xb4 0x0

				0x010c 0x02 0x0

				0x01bc 0x11 0x0

				0x00bc 0x82 0x0

				0x00d4 0x03 0x0

				0x00d0 0x55 0x0

				0x00cc 0x55 0x0

				0x00b0 0x1a 0x0

				0x00ac 0x0a 0x0

				0x00c4 0x68 0x0

				0x00e0 0x02 0x0

				0x00dc 0xaa 0x0

				0x00d8 0xab 0x0

				0x00b8 0x34 0x0

				0x00b4 0x14 0x0

				0x0158 0x01 0x0

				0x0074 0x06 0x0

				0x007c 0x16 0x0

				0x0084 0x36 0x0

				0x0078 0x06 0x0

				0x0080 0x16 0x0

				0x0088 0x36 0x0

				0x01b0 0x1e 0x0

				0x01ac 0xb9 0x0

				0x01b8 0x18 0x0

				0x01b4 0x94 0x0

				0x0050 0x07 0x0

				0x0010 0x00 0x0

				0x001c 0x31 0x0

				0x0020 0x01 0x0

				0x0024 0xde 0x0

				0x0028 0x07 0x0

				0x0030 0x4c 0x0

				0x0034 0x06 0x0

				0x029c 0x12 0x0

				0x0284 0x35 0x0

				0x023c 0x11 0x0

				0x051c 0x03 0x0

				0x0518 0x1c 0x0

				0x0524 0x1e 0x0

				0x04e8 0x00 0x0

				0x04ec 0x0e 0x0

				0x04f0 0x4a 0x0

				0x04f4 0x0f 0x0

				0x05b4 0x04 0x0

				0x0434 0x7f 0x0

				0x0444 0x70 0x0

				0x0510 0x17 0x0

				0x04d4 0x54 0x0

				0x04d8 0x07 0x0

				0x0598 0xd4 0x0

				0x059c 0x54 0x0

				0x05a0 0xdb 0x0

				0x05a4 0x3b 0x0

				0x05a8 0x31 0x0

				0x0584 0x24 0x0

				0x0588 0xe4 0x0

				0x058c 0xec 0x0

				0x0590 0x3b 0x0

				0x0594 0x36 0x0

				0x0570 0xff 0x0

				0x0574 0xff 0x0

				0x0578 0xff 0x0

				0x057c 0x7f 0x0

				0x0580 0x66 0x0

				0x04fc 0x00 0x0

				0x04f8 0xc0 0x0

				0x0460 0x30 0x0

				0x0464 0xc0 0x0

				0x05bc 0x0c 0x0

				0x04dc 0x0d 0x0

				0x0408 0x0c 0x0

				0x0414 0x03 0x0

				0x09a4 0x01 0x0

				0x0c90 0x00 0x0

				0x0c40 0x01 0x0

				0x0c48 0x01 0x0

				0x0c50 0x00 0x0

				0x0cbc 0x00 0x0

				0x0ce0 0x58 0x0

				0x0048 0x90 0x0

				0x0c1c 0xc1 0x0

				0x0988 0x88 0x0

				0x0998 0x0b 0x0

				0x08dc 0x0d 0x0

				0x09ec 0x01 0x0

				0x0800 0x00 0x0

				0x0844 0x03 0x0>;



		pinctrl-names = "default";

		pinctrl-0 = <&pcie0_clkreq_default

			&pcie0_perst_default

			&pcie0_wake_default>;



		perst-gpio = <&tlmm 35 0>;

		wake-gpio = <&tlmm 37 0>;



		gdsc-vdd-supply = <&pcie_0_gdsc>;

		vreg-1.8-supply = <&pm8195_1_l9>;

		vreg-0.9-supply = <&pm8195_3_l5>;

		vreg-cx-supply = <&VDD_CX_LEVEL>;



		qcom,vreg-1.8-voltage-level = <1200000 1200000 24000>;

		qcom,vreg-0.9-voltage-level = <880000 880000 24000>;

		qcom,vreg-cx-voltage-level = <RPMH_REGULATOR_LEVEL_MAX

						RPMH_REGULATOR_LEVEL_NOM 0>;



		msi-parent = <&pcie0_msi>;



		qcom,no-l0s-supported;

		qcom,no-l1-supported;

		qcom,no-l1ss-supported;

		qcom,no-aux-clk-sync;



		qcom,ep-latency = <10>;



		qcom,slv-addr-space-size = <0x4000000>;



		qcom,phy-status-offset = <0x814>;

		qcom,phy-status-bit = <6>;

		qcom,phy-power-down-offset = <0x840>;



		qcom,boot-option = <0x1>;



		linux,pci-domain = <0>;



		qcom,pcie-phy-ver = <2110>;

		qcom,use-19p2mhz-aux-clk;



		qcom,smmu-sid-base = <0x1d80>;



		iommu-map = <0x0 &apps_smmu 0x1d80 0x1>,

			<0x100 &apps_smmu 0x1d81 0x1>,

			<0x200 &apps_smmu 0x1d82 0x1>,

			<0x300 &apps_smmu 0x1d83 0x1>,

			<0x400 &apps_smmu 0x1d84 0x1>,

			<0x500 &apps_smmu 0x1d85 0x1>,

			<0x600 &apps_smmu 0x1d86 0x1>,

			<0x700 &apps_smmu 0x1d87 0x1>,

			<0x800 &apps_smmu 0x1d88 0x1>,

			<0x900 &apps_smmu 0x1d89 0x1>,

			<0xa00 &apps_smmu 0x1d8a 0x1>,

			<0xb00 &apps_smmu 0x1d8b 0x1>,

			<0xc00 &apps_smmu 0x1d8c 0x1>,

			<0xd00 &apps_smmu 0x1d8d 0x1>,

			<0xe00 &apps_smmu 0x1d8e 0x1>,

			<0xf00 &apps_smmu 0x1d8f 0x1>;



		qcom,msm-bus,name = "pcie0";

		qcom,msm-bus,num-cases = <2>;

		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =

				<45 512 0 0>,

				<45 512 500 800>;



		clocks = <&clock_virt GCC_PCIE_0_PIPE_CLK>,

			<&clock_rpmh RPMH_CXO_CLK>,

			<&clock_virt GCC_PCIE_0_AUX_CLK>,

			<&clock_virt GCC_PCIE_0_CFG_AHB_CLK>,

			<&clock_virt GCC_PCIE_0_MSTR_AXI_CLK>,

			<&clock_virt GCC_PCIE_0_SLV_AXI_CLK>,

			<&clock_virt GCC_PCIE_0_CLKREF_CLK>,

			<&clock_virt GCC_PCIE_0_SLV_Q2A_AXI_CLK>,

			<&clock_virt GCC_AGGRE_NOC_PCIE_TBU_CLK>,

			<&clock_virt GCC_PCIE0_PHY_REFGEN_CLK>,

			<&clock_virt GCC_PCIE_PHY_AUX_CLK>;



		clock-names = "pcie_0_pipe_clk", "pcie_0_ref_clk_src",

				"pcie_0_aux_clk", "pcie_0_cfg_ahb_clk",

				"pcie_0_mstr_axi_clk", "pcie_0_slv_axi_clk",

				"pcie_0_ldo", "pcie_0_slv_q2a_axi_clk",

				"pcie_tbu_clk", "pcie_phy_refgen_clk",

				"pcie_phy_aux_clk";



		max-clock-frequency-hz = <0>, <0>, <19200000>, <0>, <0>, <0>,

					<0>, <0>, <0>, <0>, <100000000>, <0>;



		resets = <&clock_virt GCC_PCIE_0_BCR>,

			<&clock_virt GCC_PCIE_0_PHY_BCR>;



		reset-names = "pcie_0_core_reset",

				"pcie_0_phy_reset";



		status = "disabled";



		pcie_rc0: pcie_rc0 {

			reg = <0 0 0 0 0>;

			pci-ids = "17cb:0108";

		};

	};



	pcie0_msi: qcom,pcie0_msi@17a00040 {

		compatible = "qcom,pci-msi";

		msi-controller;

		reg = <0x17a00040 0x0>;



		interrupts = <GIC_SPI 864 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 865 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 866 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 867 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 868 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 869 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 870 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 871 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 872 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 873 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 874 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 875 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 876 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 877 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 878 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 879 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 880 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 881 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 882 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 883 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 884 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 885 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 886 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 887 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 888 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 889 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 890 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 891 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 892 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 893 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 894 IRQ_TYPE_EDGE_RISING>,

			<GIC_SPI 895 IRQ_TYPE_EDGE_RISING>;



		status = "disabled";

	};

};

arch/arm64/boot/dts/qcom/sa8195-vm.dts

+8 −0
Original line number Diff line number Diff line
@@ -37,6 +37,14 @@ 
	status = "ok";

};



&pcie0_msi {

	status = "ok";

};



&pcie0 {

	status = "ok";

};



&spmi_bus {

	status = "disabled";

};

arch/arm64/boot/dts/qcom/sa8195-vm.dtsi

+32 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#include <dt-bindings/clock/qcom,gcc-sdmshrike.h>

#include <dt-bindings/clock/qcom,scc-sm8150.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include "quin-vm-common.dtsi"



/ {
@@ -225,6 +226,30 @@ 
		status = "ok";

	};



	pm8195_1_l9: regulator-pm8195-1-l9 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pm8195_1_l9";

		regulator-min-microvolt = <1200000>;

		regulator-max-microvolt = <1200000>;

		status = "okay";

	};



	pm8195_3_l5: regulator-pm8195-3-l5 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pm8195_3_l5";

		regulator-min-microvolt = <880000>;

		regulator-max-microvolt = <880000>;

		status = "okay";

	};



	VDD_CX_LEVEL:

	S3E_LEVEL: pm8195_3_s3_level: regulator-pm8195-3-s3-level {

		compatible = "qcom,stub-regulator";

		regulator-name = "pm8195_3_s3_level";

		regulator-min-microvolt = <RPMH_REGULATOR_LEVEL_RETENTION>;

		regulator-max-microvolt = <RPMH_REGULATOR_LEVEL_MAX>;

	};



	usb30_prim_gdsc: usb30_prim_gdsc {

		compatible = "qcom,stub-regulator";

		regulator-name = "usb30_prim_gdsc";
@@ -236,6 +261,12 @@ 
		regulator-name = "usb30_sec_gdsc";

		status = "okay";

	};



	pcie_0_gdsc: pcie_0_gdsc {

		compatible = "qcom,stub-regulator";

		regulator-name = "pcie_0_gdsc";

		status = "okay";

	};

};



#include "sdmshrike-pinctrl.dtsi"
@@ -243,3 +274,4 @@ 
#include "sa8155-vm-qupv3.dtsi"

#include "sa8195-vm-usb.dtsi"

#include "sa8155-vm-audio.dtsi"

#include "sa8195-vm-pcie.dtsi"