From 684339e80a9392cf8d331479d0942682ba0bb5ac Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Fri, 1 Aug 2025 15:07:27 -0500 Subject: [PATCH] dt-bindings: PCI: Add missing "#address-cells" to interrupt controllers An interrupt-controller node which is the parent provider for "interrupt-map" needs an "#address-cells" property. This fixes "interrupt_map" warnings in new dtc. Acked-by: Bjorn Helgaas Link: https://lore.kernel.org/r/20250801200728.3252036-2-robh@kernel.org Signed-off-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml | 1 + .../devicetree/bindings/pci/marvell,armada-3700-pcie.yaml | 4 ++++ .../devicetree/bindings/pci/marvell,kirkwood-pcie.yaml | 3 +++ .../devicetree/bindings/pci/socionext,uniphier-pcie.yaml | 4 ++++ Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml | 3 +++ 5 files changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml index 5434c144d2ec0..18e7981241b58 100644 --- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml @@ -108,6 +108,7 @@ examples: #include gic: interrupt-controller { + #address-cells = <0>; interrupt-controller; #interrupt-cells = <3>; }; diff --git a/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml b/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml index 68090b3ca4199..8403c79634edc 100644 --- a/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml @@ -42,6 +42,9 @@ properties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': @@ -92,6 +95,7 @@ examples: reset-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; pcie_intc: interrupt-controller { + #address-cells = <0>; interrupt-controller; #interrupt-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml b/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml index 7be695320ddf7..3d68bfbe6feb2 100644 --- a/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml @@ -101,6 +101,9 @@ patternProperties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': diff --git a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml index 638b99db04332..c07b0ed516137 100644 --- a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml @@ -56,6 +56,9 @@ properties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': @@ -109,6 +112,7 @@ examples: <0 0 0 4 &pcie_intc 3>; pcie_intc: interrupt-controller { + #address-cells = <0>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&gic>; diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml index 69b499c96c716..c704099f134bb 100644 --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml @@ -99,6 +99,9 @@ properties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': -- 2.47.3