Squash warnings such as:
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-galaxy100.dtb: /ahb/interrupt-controller@1e6c0080: failed to match any schema with compatible: ['aspeed,ast2400-vic']
The YAML DT schema defines an optional property, valid-sources, which
was not previously described in the prose binding. It is added to
document existing practice in the Aspeed devicetrees. Unfortunately
the property seems to predate the requirement that vendor-specific
properties be prefixed.
Signed-off-by: Andrew Jeffery <andrew@xxxxxxxxxxxxxxxxxxxx>
---
.../interrupt-controller/aspeed,ast2400-vic.txt | 23 --------
.../interrupt-controller/aspeed,ast2400-vic.yaml | 62 ++++++++++++++++++++++
2 files changed, 62 insertions(+), 23 deletions(-)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt
deleted file mode 100644
index e3fea0758d25..000000000000
--- a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Aspeed Vectored Interrupt Controller
-
-These bindings are for the Aspeed interrupt controller. The AST2400 and
-AST2500 SoC families include a legacy register layout before a re-designed
-layout, but the bindings do not prescribe the use of one or the other.
-
-Required properties:
-
-- compatible : "aspeed,ast2400-vic"
- "aspeed,ast2500-vic"
-
-- interrupt-controller : Identifies the node as an interrupt controller
-- #interrupt-cells : Specifies the number of cells needed to encode an
- interrupt source. The value shall be 1.
-
-Example:
-
- vic: interrupt-controller@1e6c0080 {
- compatible = "aspeed,ast2400-vic";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0x1e6c0080 0x80>;
- };
diff --git a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.yaml b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.yaml
new file mode 100644
index 000000000000..73e8b9a39bd7
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-vic.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/aspeed,ast2400-vic.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Aspeed Vectored Interrupt Controller
+
+maintainers:
+ - Andrew Jeffery <andrew@xxxxxxxxxxxxxxxxxxxx>
+
+description:
+ The AST2400 and AST2500 SoC families include a legacy register layout before
+ a redesigned layout, but the bindings do not prescribe the use of one or the
+ other.
+
+properties:
+ compatible:
+ enum:
+ - aspeed,ast2400-vic
+ - aspeed,ast2500-vic
+
+ reg:
+ maxItems: 1
+
+ interrupt-controller: true
+
+ "#interrupt-cells":
+ const: 1
+ description:
+ Specifies the number of cells needed to encode an interrupt source. It
+ must be 1 as the VIC has no configuration options for interrupt sources.
+ The single cell defines the interrupt number.
+
+ valid-sources:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ maxItems: 2
+ description:
+ A bitmap of supported sources for the implementation.
+
+required:
+ - compatible
+ - reg
+ - interrupt-controller
+ - "#interrupt-cells"
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml
+
+additionalProperties: false
+
+examples:
+ - |
+ interrupt-controller@1e6c0080 {
+ compatible = "aspeed,ast2400-vic";
+ reg = <0x1e6c0080 0x80>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-sources = <0xffffffff 0x0007ffff>;
+ };
+
+...
--
2.39.2
