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 <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250801200728.3252036-2-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-08-01 15:07:27 -05:00
parent 8f5ae30d69
commit 684339e80a
5 changed files with 15 additions and 0 deletions
@@ -108,6 +108,7 @@ examples:
    #include <dt-bindings/interrupt-controller/arm-gic.h>

    gic: interrupt-controller {
+        #address-cells = <0>;
        interrupt-controller;
        #interrupt-cells = <3>;
    };
@@ -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>;
            };
@@ -101,6 +101,9 @@ patternProperties:
        additionalProperties: false

        properties:
+          '#address-cells':
+            const: 0
+
          interrupt-controller: true

          '#interrupt-cells':
@@ -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>;
@@ -99,6 +99,9 @@ properties:
    additionalProperties: false

    properties:
+      '#address-cells':
+        const: 0
+
      interrupt-controller: true

      '#interrupt-cells':