| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/pci/qcom,pcie-common.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Qualcomm PCI Express Root Complex Common Properties |
| |
| maintainers: |
| - Bjorn Andersson <andersson@kernel.org> |
| - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
| |
| properties: |
| reg: |
| minItems: 4 |
| maxItems: 6 |
| |
| reg-names: |
| minItems: 4 |
| maxItems: 6 |
| |
| interrupts: |
| minItems: 1 |
| maxItems: 8 |
| |
| interrupt-names: |
| minItems: 1 |
| maxItems: 8 |
| |
| iommu-map: |
| minItems: 1 |
| maxItems: 16 |
| |
| clocks: |
| minItems: 3 |
| maxItems: 13 |
| |
| clock-names: |
| minItems: 3 |
| maxItems: 13 |
| |
| dma-coherent: true |
| |
| interconnects: |
| maxItems: 2 |
| |
| interconnect-names: |
| items: |
| - const: pcie-mem |
| - const: cpu-pcie |
| |
| phys: |
| maxItems: 1 |
| |
| phy-names: |
| items: |
| - const: pciephy |
| |
| power-domains: |
| maxItems: 1 |
| |
| required-opps: |
| maxItems: 1 |
| |
| resets: |
| minItems: 1 |
| maxItems: 12 |
| |
| reset-names: |
| minItems: 1 |
| maxItems: 12 |
| |
| perst-gpios: |
| description: GPIO controlled connection to PERST# signal |
| maxItems: 1 |
| |
| wake-gpios: |
| description: GPIO controlled connection to WAKE# signal |
| maxItems: 1 |
| |
| required: |
| - reg |
| - reg-names |
| - interrupt-map-mask |
| - interrupt-map |
| - clocks |
| - clock-names |
| |
| anyOf: |
| - required: |
| - interrupts |
| - interrupt-names |
| - "#interrupt-cells" |
| - required: |
| - msi-map |
| |
| allOf: |
| - $ref: /schemas/pci/pci-host-bridge.yaml# |
| |
| additionalProperties: true |
