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From: "Z.q. Hou" <zhiqiang.hou@nxp.com>
To: "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"bhelgaas@google.com" <bhelgaas@google.com>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	"mark.rutland@arm.com" <mark.rutland@arm.com>,
	"l.subrahmanya@mobiveil.co.in" <l.subrahmanya@mobiveil.co.in>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	Leo Li <leoyang.li@nxp.com>,
	"lorenzo.pieralisi@arm.com" <lorenzo.pieralisi@arm.com>,
	"catalin.marinas@arm.com" <catalin.marinas@arm.com>,
	"will.deacon@arm.com" <will.deacon@arm.com>
Cc: Mingkai Hu <mingkai.hu@nxp.com>,
	"M.h. Lian" <minghuan.lian@nxp.com>,
	Xiaowei Bao <xiaowei.bao@nxp.com>,
	"Z.q. Hou" <zhiqiang.hou@nxp.com>
Subject: [PATCHv2 24/25] arm64: dts: freescale: lx2160a: add pcie DT nodes
Date: Tue, 20 Nov 2018 09:28:03 +0000	[thread overview]
Message-ID: <20181120092615.11680-25-Zhiqiang.Hou@nxp.com> (raw)
In-Reply-To: <20181120092615.11680-1-Zhiqiang.Hou@nxp.com>

From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

The LX2160A integrated 6 PCIe Gen4 controllers.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
V2:
 - Change the default status of PCIe DT nodes to disabled.

 .../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 163 ++++++++++++++++++
 1 file changed, 163 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index a79f5c1ea56d..3a098c462a25 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -762,5 +762,168 @@
 				     <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
 			dma-coherent;
 		};
+
+		pcie@3400000 {
+			compatible = "fsl,lx2160a-pcie";
+			reg = <0x00 0x03400000 0x0 0x00100000   /* controller registers */
+			       0x80 0x00000000 0x0 0x00001000>; /* configuration space */
+			reg-names = "csr_axi_slave", "config_axi_slave";
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>, /* AER interrupt */
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>, /* PME interrupt */
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; /* controller interrupt */
+			interrupt-names = "aer", "pme", "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			dma-coherent;
+			apio-wins = <8>;
+			ppio-wins = <8>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x82000000 0x0 0x40000000 0x80 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 2 &gic 0 0 GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 3 &gic 0 0 GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 4 &gic 0 0 GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		pcie@3500000 {
+			compatible = "fsl,lx2160a-pcie";
+			reg = <0x00 0x03500000 0x0 0x00100000   /* controller registers */
+			       0x88 0x00000000 0x0 0x00001000>; /* configuration space */
+			reg-names = "csr_axi_slave", "config_axi_slave";
+			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>, /* AER interrupt */
+				     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>, /* PME interrupt */
+				     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; /* controller interrupt */
+			interrupt-names = "aer", "pme", "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			dma-coherent;
+			apio-wins = <8>;
+			ppio-wins = <8>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x82000000 0x0 0x40000000 0x88 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 2 &gic 0 0 GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 3 &gic 0 0 GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 4 &gic 0 0 GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		pcie@3600000 {
+			compatible = "fsl,lx2160a-pcie";
+			reg = <0x00 0x03600000 0x0 0x00100000   /* controller registers */
+			       0x90 0x00000000 0x0 0x00001000>; /* configuration space */
+			reg-names = "csr_axi_slave", "config_axi_slave";
+			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, /* AER interrupt */
+				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, /* PME interrupt */
+				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; /* controller interrupt */
+			interrupt-names = "aer", "pme", "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			dma-coherent;
+			apio-wins = <8>;
+			ppio-wins = <8>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x82000000 0x0 0x40000000 0x90 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 2 &gic 0 0 GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 3 &gic 0 0 GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 4 &gic 0 0 GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		pcie@3700000 {
+			compatible = "fsl,lx2160a-pcie";
+			reg = <0x00 0x03700000 0x0 0x00100000   /* controller registers */
+			       0x98 0x00000000 0x0 0x00001000>; /* configuration space */
+			reg-names = "csr_axi_slave", "config_axi_slave";
+			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, /* AER interrupt */
+				     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, /* PME interrupt */
+				     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; /* controller interrupt */
+			interrupt-names = "aer", "pme", "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			dma-coherent;
+			apio-wins = <8>;
+			ppio-wins = <8>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x82000000 0x0 0x40000000 0x98 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 2 &gic 0 0 GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 3 &gic 0 0 GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 4 &gic 0 0 GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		pcie@3800000 {
+			compatible = "fsl,lx2160a-pcie";
+			reg = <0x00 0x03800000 0x0 0x00100000   /* controller registers */
+			       0xa0 0x00000000 0x0 0x00001000>; /* configuration space */
+			reg-names = "csr_axi_slave", "config_axi_slave";
+			interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, /* AER interrupt */
+				     <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>, /* PME interrupt */
+				     <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>; /* controller interrupt */
+			interrupt-names = "aer", "pme", "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			dma-coherent;
+			apio-wins = <8>;
+			ppio-wins = <8>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x82000000 0x0 0x40000000 0xa0 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 2 &gic 0 0 GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 3 &gic 0 0 GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 4 &gic 0 0 GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		pcie@3900000 {
+			compatible = "fsl,lx2160a-pcie";
+			reg = <0x00 0x03900000 0x0 0x00100000   /* controller registers */
+			       0xa8 0x00000000 0x0 0x00001000>; /* configuration space */
+			reg-names = "csr_axi_slave", "config_axi_slave";
+			interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>, /* AER interrupt */
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>, /* PME interrupt */
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; /* controller interrupt */
+			interrupt-names = "aer", "pme", "intr";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			dma-coherent;
+			apio-wins = <8>;
+			ppio-wins = <8>;
+			bus-range = <0x0 0xff>;
+			ranges = <0x82000000 0x0 0x40000000 0xa8 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+			msi-parent = <&its>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0000 0 0 1 &gic 0 0 GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 2 &gic 0 0 GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 3 &gic 0 0 GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+					<0000 0 0 4 &gic 0 0 GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 	};
 };
-- 
2.17.1


  parent reply	other threads:[~2018-11-20  9:28 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-20  9:25 [PATCHv2 00/25] PCI: refactor Mobiveil driver and add PCIe Gen4 driver for NXP Layerscape SoCs Z.q. Hou
2018-11-20  9:25 ` [PATCHv2 01/25] PCI: mobiveil: uniform the register accessors Z.q. Hou
2018-11-20 10:17   ` M.h. Lian
2018-11-20  9:25 ` [PATCHv2 02/25] PCI: mobiveil: format the code without function change Z.q. Hou
2018-11-20 10:17   ` M.h. Lian
2018-11-20  9:25 ` [PATCHv2 03/25] PCI: mobiveil: correct the returned error number Z.q. Hou
2018-11-20 10:31   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 04/25] PCI: mobiveil: remove flag MSI_FLAG_MULTI_PCI_MSI Z.q. Hou
2018-11-20 10:33   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 05/25] PCI: mobiveil: correct PCI base address in MEM/IO outbound windows Z.q. Hou
2018-11-20 10:34   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 06/25] PCI: mobiveil: replace the resource list iteration function Z.q. Hou
2018-11-20 10:35   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 07/25] PCI: mobiveil: use WIN_NUM_0 explicitly for CFG outbound window Z.q. Hou
2018-11-20 10:35   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 08/25] PCI: mobiveil: use the 1st inbound window for MEM inbound transactions Z.q. Hou
2018-11-20 10:59   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 09/25] PCI: mobiveil: correct inbound/outbound window setup routines Z.q. Hou
2018-11-20 11:00   ` M.h. Lian
2018-11-20 11:00   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 10/25] PCI: mobiveil: fix the INTx process error Z.q. Hou
2018-11-20 11:00   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 11/25] PCI: mobiveil: only fix up the Class Code field Z.q. Hou
2018-11-20 11:01   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 12/25] PCI: mobiveil: move out the link up waiting from mobiveil_host_init Z.q. Hou
2018-11-20 11:01   ` M.h. Lian
2018-11-20  9:26 ` [PATCHv2 13/25] PCI: mobiveil: move irq chained handler setup out of DT parse Z.q. Hou
2018-11-20 11:12   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 14/25] PCI: mobiveil: initialize Primary/Secondary/Subordinate bus number Z.q. Hou
2018-11-20 11:13   ` M.h. Lian
2018-11-20 11:24   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 15/25] dt-bindings: pci: mobiveil: change gpio_slave and apb_csr to optional Z.q. Hou
2018-11-20 11:25   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 16/25] PCI: mobiveil: refactor Mobiveil PCIe Host Bridge IP driver Z.q. Hou
2018-11-20 11:25   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 17/25] PCI: mobiveil: fix the checking of valid device Z.q. Hou
2018-11-20 11:26   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 18/25] PCI: mobiveil: continue to initialize the host upon no PCIe link Z.q. Hou
2018-11-20 11:26   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 19/25] PCI: mobiveil: disabled IB and OB windows set by bootloader Z.q. Hou
2018-11-20 11:26   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 20/25] PCI: mobiveil: add Byte and Half-Word width register accessors Z.q. Hou
2018-11-20 11:27   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 21/25] PCI: mobiveil: make mobiveil_host_init can be used to re-init host Z.q. Hou
2018-11-20 11:30   ` M.h. Lian
2018-11-20  9:27 ` [PATCHv2 22/25] dt-bindings: pci: Add NXP Layerscape SoCs PCIe Gen4 controller Z.q. Hou
2018-11-20 11:31   ` M.h. Lian
2018-12-05 22:38   ` Rob Herring
2018-12-05 22:40     ` Rob Herring
2018-12-11  9:50     ` Z.q. Hou
2018-11-20  9:27 ` [PATCHv2 23/25] PCI: mobiveil: add PCIe Gen4 RC driver for NXP Layerscape SoCs Z.q. Hou
2018-11-20 11:32   ` M.h. Lian
2018-11-20  9:28 ` Z.q. Hou [this message]
2018-11-20 11:32   ` [PATCHv2 24/25] arm64: dts: freescale: lx2160a: add pcie DT nodes M.h. Lian
2018-11-20  9:28 ` [PATCHv2 25/25] arm64: defconfig: Enable CONFIG_PCI_LAYERSCAPE_GEN4 Z.q. Hou
2018-11-20 11:33   ` M.h. Lian

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