From f7c3cf504db71b01d38d69c22da71cb36394413b Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Mon, 5 May 2025 09:48:33 -0500 Subject: [PATCH] dt-bindings: interrupt-controller: Convert snps,archs-intc to DT schema Convert the ARC-HS incore interrupt controller binding to schema format. It's a straight-forward conversion of the typical interrupt controller. Link: https://lore.kernel.org/r/20250505144834.1292666-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) --- .../interrupt-controller/snps,archs-intc.txt | 22 --------- .../interrupt-controller/snps,archs-intc.yaml | 48 +++++++++++++++++++ 2 files changed, 48 insertions(+), 22 deletions(-) delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.yaml diff --git a/Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.txt deleted file mode 100644 index 69f326d6a5ad2..0000000000000 --- a/Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.txt +++ /dev/null @@ -1,22 +0,0 @@ -* ARC-HS incore Interrupt Controller (Provided by cores implementing ARCv2 ISA) - -Properties: - -- compatible: "snps,archs-intc" -- interrupt-controller: This is an interrupt controller. -- #interrupt-cells: Must be <1>. - - Single Cell "interrupts" property of a device specifies the IRQ number - between 16 to 256 - - intc accessed via the special ARC AUX register interface, hence "reg" property - is not specified. - -Example: - - intc: interrupt-controller { - compatible = "snps,archs-intc"; - interrupt-controller; - #interrupt-cells = <1>; - interrupts = <16 17 18 19 20 21 22 23 24 25>; - }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.yaml new file mode 100644 index 0000000000000..9d248ef7fe3d8 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/snps,archs-intc.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/snps,archs-intc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARC-HS incore Interrupt Controller + +maintainers: + - Vineet Gupta + +description: + ARC-HS incore Interrupt Controller provided by cores implementing ARCv2 ISA. + intc accessed via the special ARC AUX register interface, hence "reg" property + is not specified. + +properties: + compatible: + const: snps,archs-intc + + interrupt-controller: true + + '#interrupt-cells': + const: 1 + + interrupts: + description: List of IRQ numbers between 16 and 256 + items: + items: + - minimum: 16 + maximum: 256 + +required: + - compatible + - interrupt-controller + - '#interrupt-cells' + - interrupts + +additionalProperties: false + +examples: + - | + interrupt-controller { + compatible = "snps,archs-intc"; + interrupt-controller; + #interrupt-cells = <1>; + interrupts = <16>, <17>, <18>, <19>, <20>, <21>, <22>, <23>, <24>, <25>; + }; -- 2.50.1