Messages in this thread Patch in this message | | | From | Andreas Färber <> | Subject | [RFC 1/3] dt-bindings: interrupt-controller: Add Realtek RTD1295 | Date | Thu, 17 Aug 2017 12:11:38 +0200 |
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Add binding for Realtek RTD1295 IRQ mux.
Signed-off-by: Andreas Färber <afaerber@suse.de> --- .../interrupt-controller/realtek,rtd119x-mux.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/realtek,rtd119x-mux.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/realtek,rtd119x-mux.txt b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtd119x-mux.txt new file mode 100644 index 000000000000..4b43370e3d74 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtd119x-mux.txt @@ -0,0 +1,28 @@ +Realtek RTD119x/129x IRQ Mux Controller +======================================= + +Required properties: + +- compatible : Should be one of the following: + - "realtek,rtd1295-irq-mux" + - "realtek,rtd1295-iso-irq-mux" +- reg : Specifies base physical address and size of the registers. +- interrupts : Specifies the interrupt line which is mux'ed. +- interrupt-controller : Presence indicates the node as interrupt controller. +- #interrupt-cells : Shall be 1. See common bindings in interrupt.txt. + + +Optional properties: + +See interrupt.txt for common bindings. + + +Example: + + 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>; + }; -- 2.12.3
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