> 主题: [PATCH v14 01/22] dt-bindings: PCI: Add PLDA XpressRICH PCIe host > common properties > Add Tomas > Add PLDA XpressRICH PCIe host common properties dt-binding doc. > PolarFire PCIe host using PLDA IP. Move common properties from Microchip > PolarFire PCIe host to PLDA files. > > Signed-off-by: Minda Chen <minda.chen@xxxxxxxxxxxxxxxx> > Reviewed-by: Hal Feng <hal.feng@xxxxxxxxxxxxxxxx> > Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > Tested-by: John Clark <inindev@xxxxxxxxx> > --- > .../bindings/pci/microchip,pcie-host.yaml | 55 +------------- > .../pci/plda,xpressrich3-axi-common.yaml | 75 +++++++++++++++++++ > 2 files changed, 76 insertions(+), 54 deletions(-) create mode 100644 > Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml > > diff --git a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml > b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml > index f7a3c2636355..7c2d51221f65 100644 > --- a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml > +++ b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml > @@ -10,21 +10,13 @@ maintainers: > - Daire McNamara <daire.mcnamara@xxxxxxxxxxxxx> > > allOf: > - - $ref: /schemas/pci/pci-bus.yaml# > + - $ref: plda,xpressrich3-axi-common.yaml# > - $ref: /schemas/interrupt-controller/msi-controller.yaml# > > properties: > compatible: > const: microchip,pcie-host-1.0 # PolarFire > > - reg: > - maxItems: 2 > - > - reg-names: > - items: > - - const: cfg > - - const: apb > - > clocks: > description: > Fabric Interface Controllers, FICs, are the interface between the FPGA > @@ -52,18 +44,6 @@ properties: > items: > pattern: '^fic[0-3]$' > > - interrupts: > - minItems: 1 > - items: > - - description: PCIe host controller > - - description: builtin MSI controller > - > - interrupt-names: > - minItems: 1 > - items: > - - const: pcie > - - const: msi > - > ranges: > maxItems: 1 > > @@ -71,39 +51,6 @@ properties: > minItems: 1 > maxItems: 6 > > - msi-controller: > - description: Identifies the node as an MSI controller. > - > - msi-parent: > - description: MSI controller the device is capable of using. > - > - interrupt-controller: > - type: object > - properties: > - '#address-cells': > - const: 0 > - > - '#interrupt-cells': > - const: 1 > - > - interrupt-controller: true > - > - required: > - - '#address-cells' > - - '#interrupt-cells' > - - interrupt-controller > - > - additionalProperties: false > - > -required: > - - reg > - - reg-names > - - "#interrupt-cells" > - - interrupts > - - interrupt-map-mask > - - interrupt-map > - - msi-controller > - > unevaluatedProperties: false > > examples: > diff --git > a/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml > b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml > new file mode 100644 > index 000000000000..31bb17b11e58 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common. > +++ yaml > @@ -0,0 +1,75 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 > +--- > +$id: > +http://devicetree.org/schemas/pci/plda,xpressrich3-axi-common.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: PLDA XpressRICH PCIe host common properties > + > +maintainers: > + - Daire McNamara <daire.mcnamara@xxxxxxxxxxxxx> > + - Kevin Xie <kevin.xie@xxxxxxxxxxxxxxxx> > + > +description: > + Generic PLDA XpressRICH PCIe host common properties. > + > +allOf: > + - $ref: /schemas/pci/pci-bus.yaml# > + > +properties: > + reg: > + maxItems: 2 > + > + reg-names: > + items: > + - const: cfg > + - const: apb > + > + interrupts: > + minItems: 1 > + items: > + - description: PCIe host controller > + - description: builtin MSI controller > + > + interrupt-names: > + minItems: 1 > + items: > + - const: pcie > + - const: msi > + > + msi-controller: > + description: Identifies the node as an MSI controller. > + > + msi-parent: > + description: MSI controller the device is capable of using. > + > + interrupt-controller: > + type: object > + properties: > + '#address-cells': > + const: 0 > + > + '#interrupt-cells': > + const: 1 > + > + interrupt-controller: true > + > + required: > + - '#address-cells' > + - '#interrupt-cells' > + - interrupt-controller > + > + additionalProperties: false > + > +required: > + - reg > + - reg-names > + - interrupts > + - msi-controller > + - "#interrupt-cells" > + - interrupt-map-mask > + - interrupt-map > + > +additionalProperties: true > + > +... > -- > 2.17.1
