From: "M.h. Lian" <minghuan.lian@nxp.com>
To: "Z.q. Hou" <zhiqiang.hou@nxp.com>,
"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>, Xiaowei Bao <xiaowei.bao@nxp.com>
Subject: RE: [PATCHv2 24/25] arm64: dts: freescale: lx2160a: add pcie DT nodes
Date: Tue, 20 Nov 2018 11:32:36 +0000 [thread overview]
Message-ID: <HE1PR0401MB22354DD78E9ACB940DBB01A0E8D90@HE1PR0401MB2235.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20181120092615.11680-25-Zhiqiang.Hou@nxp.com>
reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
> -----Original Message-----
> From: Z.q. Hou
> Sent: Tuesday, November 20, 2018 5:28 PM
> To: linux-pci@vger.kernel.org; linux-arm-kernel@lists.infradead.org;
> devicetree@vger.kernel.org; linux-kernel@vger.kernel.org;
> bhelgaas@google.com; robh+dt@kernel.org; mark.rutland@arm.com;
> l.subrahmanya@mobiveil.co.in; shawnguo@kernel.org; Leo Li
> <leoyang.li@nxp.com>; lorenzo.pieralisi@arm.com;
> catalin.marinas@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
>
> 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
next prev parent reply other threads:[~2018-11-20 11:33 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 ` [PATCHv2 24/25] arm64: dts: freescale: lx2160a: add pcie DT nodes Z.q. Hou
2018-11-20 11:32 ` M.h. Lian [this message]
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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