| Message ID | 20181120092615.11680-25-Zhiqiang.Hou@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
| Series | PCI: refactor Mobiveil driver and add PCIe Gen4 driver for NXP Layerscape SoCs | expand |
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
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"; + }; + }; };