diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml index efde49d1bef8..19afe2a03409 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sa8775p.yaml @@ -16,7 +16,12 @@ description: properties: compatible: - const: qcom,pcie-sa8775p + oneOf: + - const: qcom,pcie-sa8775p + - items: + - enum: + - qcom,pcie-qcs8300 + - const: qcom,pcie-sa8775p reg: minItems: 6 @@ -45,9 +50,10 @@ properties: interrupts: minItems: 8 - maxItems: 8 + maxItems: 9 interrupt-names: + minItems: 8 items: - const: msi0 - const: msi1 @@ -57,13 +63,17 @@ properties: - const: msi5 - const: msi6 - const: msi7 + - const: global resets: - maxItems: 1 + items: + - description: PCIe controller reset + - description: PCIe link down reset reset-names: items: - const: pci + - const: link_down required: - interconnects @@ -129,7 +139,8 @@ examples: <GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>; + <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "msi0", "msi1", "msi2", @@ -137,7 +148,8 @@ examples: "msi4", "msi5", "msi6", - "msi7"; + "msi7", + "global"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; interrupt-map = <0 0 0 1 &intc GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>, @@ -157,8 +169,10 @@ examples: power-domains = <&gcc PCIE_0_GDSC>; - resets = <&gcc GCC_PCIE_0_BCR>; - reset-names = "pci"; + resets = <&gcc GCC_PCIE_0_BCR>, + <&gcc GCC_PCIE_0_LINK_DOWN_BCR>; + reset-names = "pci", + "link_down"; perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>; |