Add binding for Realtek RTD1295 and RTD1195 IRQ mux. Acked-by: Rob Herring <robh@xxxxxxxxxx> [AF: Converted to YAML schema] Signed-off-by: Andreas Färber <afaerber@xxxxxxx> --- v4 -> v5: Unchanged v3 -> v4: * Squashed RTD1195 * Converted to YAML schema * Renamed file from realtek,rtd119x-mux to realtek,rtd1195-mux v2 -> v3: * Renamed non-iso irq mux to "misc" for clarity v1 -> v2: * Dropped reference to common interrupt.txt bindings (Rob) .../interrupt-controller/realtek,rtd1195-mux.yaml | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/realtek,rtd1195-mux.yaml diff --git a/Documentation/devicetree/bindings/interrupt-controller/realtek,rtd1195-mux.yaml b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtd1195-mux.yaml new file mode 100644 index 000000000000..5cf3a28cedba --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtd1195-mux.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/realtek,rtd1195-mux.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Realtek RTD1195/1295 IRQ Mux Controller + +maintainers: + - Andreas Färber <afaerber@xxxxxxx> + +allOf: + - $ref: /schemas/interrupt-controller.yaml# + +properties: + compatible: + enum: + - realtek,rtd1195-misc-irq-mux + - realtek,rtd1195-iso-irq-mux + - realtek,rtd1295-misc-irq-mux + - realtek,rtd1295-iso-irq-mux + + reg: + maxItems: 1 + + interrupts: + description: Specifies the interrupt line which is mux'ed. + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 1 + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - "#interrupt-cells" + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + interrupt-controller@98007000 { + compatible = "realtek,rtd1295-iso-irq-mux"; + reg = <0x98007000 0x100>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + }; +... -- 2.16.4
