[RFC PATCH v2 02/31] Documentation: Add binding for kalray,kv3-1-core-intc

From: Jules Maselbas <jmaselbas(a)kalray.eu&gt; Add documentation for `kalray,kv3-1-core-intc` binding. Co-developed-by: Jules Maselbas <jmaselbas(a)kalray.eu&gt; Signed-off-by: Jules Maselbas <jmaselbas(a)kalray.eu&gt; Signed-off-by: Yann Sionneau <ysionneau(a)kalray.eu&gt; --- Notes: V1 -> V2: new patch .../kalray,kv3-1-core-intc.yaml | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/kalray,kv3-1-core-intc.yaml diff --git a/Documentation/devicetree/bindings/interrupt-controller/kalray,kv3-1-core-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/kalray,kv3-1-core-intc.yaml new file mode 100644 index 000000000000..1e3d0593173a --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/kalray,kv3-1-core-intc.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/kalray,kv3-1-core-intc# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Kalray kv3-1 Core Interrupt Controller + +description: | + The Kalray Core Interrupt Controller is tightly integrated in each kv3 core + present in the Coolidge SoC. + + It provides the following features: + - 32 independent interrupt sources + - 2-bit configurable priority level + - 2-bit configurable ownership level + +allOf: + - $ref: /schemas/interrupt-controller.yaml# + +properties: + compatible: + const: kalray,kv3-1-core-intc + "#interrupt-cells": + const: 1 + description: + The IRQ number. + reg: + maxItems: 0 + "kalray,intc-nr-irqs": + description: Number of irqs handled by the controller. + +required: + - compatible + - "#interrupt-cells" + - interrupt-controller + +examples: + - | + intc: interrupt-controller { + compatible = "kalray,kv3-1-core-intc"; + #interrupt-cells = <1>; + interrupt-controller; + }; + +... -- 2.37.2