Signed-off-by: Bert Vermeulen <bert@xxxxxxxx> --- .../realtek,rtl-intc.yaml | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml diff --git a/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml new file mode 100644 index 000000000000..e9b18a65cafb --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/realtek,rtl-intc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Realtek RTL SoC interrupt controller devicetree bindings + +maintainers: + - Birger Koblitz <mail@xxxxxxxxxxxxxxxxx> + - Bert Vermeulen <bert@xxxxxxxx> + - John Crispin <john@xxxxxxxxxxx> + +properties: + compatible: + const: realtek,rtl-intc + + "#interrupt-cells": + const: 1 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#address-cells": + const: 0 + + interrupt-map: + maxItems: 24 + description: Describes mapping from SoC interrupts to CPU interrupts + +required: + - compatible + - reg + - "#interrupt-cells" + - interrupt-controller + - "#address-cells" + - interrupt-map + +additionalProperties: false + +examples: + - | + intc: interrupt-controller@3000 { + compatible = "realtek,rtl-intc"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0x3000 0x20>; + #address-cells = <0>; + interrupt-map = + <31 &cpuintc 2>, + <30 &cpuintc 1>; + } -- 2.25.1
