diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml | 127 |
1 files changed, 65 insertions, 62 deletions
diff --git a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml index 4734be456bde..9823456addea 100644 --- a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml +++ b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml @@ -10,13 +10,15 @@ maintainers: - Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> allOf: - - $ref: /schemas/pci/pci-bus.yaml# + - $ref: /schemas/pci/pci-host-bridge.yaml# properties: compatible: enum: - xlnx,versal-cpm-host-1.00 - xlnx,versal-cpm5-host + - xlnx,versal-cpm5-host1 + - xlnx,versal-cpm5nc-host reg: items: @@ -48,13 +50,16 @@ properties: interrupt-controller: description: Interrupt controller node for handling legacy PCI interrupts. type: object + additionalProperties: false + properties: "#address-cells": const: 0 + "#interrupt-cells": const: 1 - "interrupt-controller": true - additionalProperties: false + + interrupt-controller: true required: - reg @@ -71,64 +76,62 @@ unevaluatedProperties: false examples: - | - versal { - #address-cells = <2>; - #size-cells = <2>; - cpm_pcie: pcie@fca10000 { - compatible = "xlnx,versal-cpm-host-1.00"; - device_type = "pci"; - #address-cells = <3>; - #interrupt-cells = <1>; - #size-cells = <2>; - interrupts = <0 72 4>; - interrupt-parent = <&gic>; - interrupt-map-mask = <0 0 0 7>; - interrupt-map = <0 0 0 1 &pcie_intc_0 0>, - <0 0 0 2 &pcie_intc_0 1>, - <0 0 0 3 &pcie_intc_0 2>, - <0 0 0 4 &pcie_intc_0 3>; - bus-range = <0x00 0xff>; - ranges = <0x02000000 0x0 0xe0000000 0x0 0xe0000000 0x0 0x10000000>, - <0x43000000 0x80 0x00000000 0x80 0x00000000 0x0 0x80000000>; - msi-map = <0x0 &its_gic 0x0 0x10000>; - reg = <0x0 0xfca10000 0x0 0x1000>, - <0x6 0x00000000 0x0 0x10000000>; - reg-names = "cpm_slcr", "cfg"; - pcie_intc_0: interrupt-controller { - #address-cells = <0>; - #interrupt-cells = <1>; - interrupt-controller; - }; - }; - - cpm5_pcie: pcie@fcdd0000 { - compatible = "xlnx,versal-cpm5-host"; - device_type = "pci"; - #address-cells = <3>; - #interrupt-cells = <1>; - #size-cells = <2>; - interrupts = <0 72 4>; - interrupt-parent = <&gic>; - interrupt-map-mask = <0 0 0 7>; - interrupt-map = <0 0 0 1 &pcie_intc_1 0>, - <0 0 0 2 &pcie_intc_1 1>, - <0 0 0 3 &pcie_intc_1 2>, - <0 0 0 4 &pcie_intc_1 3>; - bus-range = <0x00 0xff>; - ranges = <0x02000000 0x0 0xe0000000 0x0 0xe0000000 0x0 0x10000000>, - <0x43000000 0x80 0x00000000 0x80 0x00000000 0x0 0x80000000>; - msi-map = <0x0 &its_gic 0x0 0x10000>; - reg = <0x00 0xfcdd0000 0x00 0x1000>, - <0x06 0x00000000 0x00 0x1000000>, - <0x00 0xfce20000 0x00 0x1000000>; - reg-names = "cpm_slcr", "cfg", "cpm_csr"; - - pcie_intc_1: interrupt-controller { - #address-cells = <0>; - #interrupt-cells = <1>; - interrupt-controller; - }; - }; - + #address-cells = <2>; + #size-cells = <2>; + pcie@fca10000 { + compatible = "xlnx,versal-cpm-host-1.00"; + device_type = "pci"; + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + interrupts = <0 72 4>; + interrupt-parent = <&gic>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie_intc_0 0>, + <0 0 0 2 &pcie_intc_0 1>, + <0 0 0 3 &pcie_intc_0 2>, + <0 0 0 4 &pcie_intc_0 3>; + bus-range = <0x00 0xff>; + ranges = <0x02000000 0x0 0xe0010000 0x0 0xe0010000 0x0 0x10000000>, + <0x43000000 0x80 0x00000000 0x80 0x00000000 0x0 0x80000000>; + msi-map = <0x0 &its_gic 0x0 0x10000>; + reg = <0x0 0xfca10000 0x0 0x1000>, + <0x6 0x00000000 0x0 0x10000000>; + reg-names = "cpm_slcr", "cfg"; + pcie_intc_0: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + }; + + pcie@fcdd0000 { + compatible = "xlnx,versal-cpm5-host"; + device_type = "pci"; + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + interrupts = <0 72 4>; + interrupt-parent = <&gic>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie_intc_1 0>, + <0 0 0 2 &pcie_intc_1 1>, + <0 0 0 3 &pcie_intc_1 2>, + <0 0 0 4 &pcie_intc_1 3>; + bus-range = <0x00 0xff>; + ranges = <0x02000000 0x0 0xe0000000 0x0 0xe0000000 0x0 0x10000000>, + <0x43000000 0x80 0x00000000 0x80 0x00000000 0x0 0x80000000>; + msi-map = <0x0 &its_gic 0x0 0x10000>; + reg = <0x00 0xfcdd0000 0x00 0x1000>, + <0x06 0x00000000 0x00 0x1000000>, + <0x00 0xfce20000 0x00 0x1000000>; + reg-names = "cpm_slcr", "cfg", "cpm_csr"; + + pcie_intc_1: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + }; }; |