diff options
Diffstat (limited to 'dts/Bindings/pci/xilinx-versal-cpm.yaml')
| -rw-r--r-- | dts/Bindings/pci/xilinx-versal-cpm.yaml | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/dts/Bindings/pci/xilinx-versal-cpm.yaml b/dts/Bindings/pci/xilinx-versal-cpm.yaml index 32f4641085..4734be456b 100644 --- a/dts/Bindings/pci/xilinx-versal-cpm.yaml +++ b/dts/Bindings/pci/xilinx-versal-cpm.yaml @@ -7,24 +7,30 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: CPM Host Controller device tree for Xilinx Versal SoCs maintainers: - - Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> + - Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> allOf: - $ref: /schemas/pci/pci-bus.yaml# properties: compatible: - const: xlnx,versal-cpm-host-1.00 + enum: + - xlnx,versal-cpm-host-1.00 + - xlnx,versal-cpm5-host reg: items: - - description: Configuration space region and bridge registers. - description: CPM system level control and status registers. + - description: Configuration space region and bridge registers. + - description: CPM5 control and status registers. + minItems: 2 reg-names: items: - - const: cfg - const: cpm_slcr + - const: cfg + - const: cpm_csr + minItems: 2 interrupts: maxItems: 1 @@ -86,13 +92,43 @@ examples: ranges = <0x02000000 0x0 0xe0000000 0x0 0xe0000000 0x0 0x10000000>, <0x43000000 0x80 0x00000000 0x80 0x00000000 0x0 0x80000000>; msi-map = <0x0 &its_gic 0x0 0x10000>; - reg = <0x6 0x00000000 0x0 0x10000000>, - <0x0 0xfca10000 0x0 0x1000>; - reg-names = "cfg", "cpm_slcr"; + 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; + }; + }; + }; |