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dt-bindings: irq: imx-irqsteer: Add multi output interrupts support 

One irqsteer channel can support up to 8 output interrupts.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Aisheng Dong 2019-02-20 11:40:43 +00:00 committed by Marc Zyngier
parent e12ba23254
commit e482c01dc7
1 changed files with 3 additions and 2 deletions
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5
Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt
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@ -6,8 +6,9 @@ Required properties:
- "fsl,imx8m-irqsteer"
- "fsl,imx-irqsteer"
- reg: Physical base address and size of registers.
- interrupts: Should contain the parent interrupt line used to multiplex the
input interrupts.
- interrupts: Should contain the up to 8 parent interrupt lines used to
multiplex the input interrupts. They should be specified sequentially
from output 0 to 7.
- clocks: Should contain one clock for entry in clock-names
see Documentation/devicetree/bindings/clock/clock-bindings.txt
- clock-names: