| Message ID | d2539a0128f8c1cf0b32fd5151fd2f8775e5c511.1511785528.git.green.hu@gmail.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Andes(nds32) Linux Kernel Port | expand |
On Mon, Nov 27, 2017 at 08:28:13PM +0800, Greentime Hu wrote: > From: Greentime Hu <greentime@andestech.com> > > This patch adds an irqchip driver document for the Andestech Internal Vector > Interrupt Controller. > > Signed-off-by: Rick Chen <rick@andestech.com> > Signed-off-by: Greentime Hu <greentime@andestech.com> > --- > .../interrupt-controller/andestech,ativic32.txt | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > create mode 100644 Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt b/Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt new file mode 100644 index 0000000..f4b4193 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt @@ -0,0 +1,19 @@ +* Andestech Internal Vector Interrupt Controller + +The Internal Vector Interrupt Controller (IVIC) is a basic interrupt controller +suitable for a simpler SoC platform not requiring a more sophisticated and +bigger External Vector Interrupt Controller. + + +Main node required properties: + +- compatible : should at least contain "andestech,ativic32". +- interrupt-controller : Identifies the node as an interrupt controller +- #interrupt-cells: 1 cells and refer to interrupt-controller/interrupts + +Examples: + intc: interrupt-controller { + compatible = "andestech,ativic32"; + #interrupt-cells = <1>; + interrupt-controller; + };