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dt-bindings: interrupt-controller: New binding for Meson-AXG SoC 

Update the dt-binding documentation to support new compatible string
for the GPIO interrupt controller which found in Amlogic's Meson-AXG SoC.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Yixun Lan 2018-04-08 14:56:59 +00:00 committed by Marc Zyngier
parent 0e41635b7a
commit 3212dca4f1
1 changed files with 1 additions and 0 deletions
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1
Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
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@ -14,6 +14,7 @@ Required properties:
"amlogic,meson8b-gpio-intc" for meson8b SoCs (S805) or
"amlogic,meson-gxbb-gpio-intc" for GXBB SoCs (S905) or
"amlogic,meson-gxl-gpio-intc" for GXL SoCs (S905X, S912)
"amlogic,meson-axg-gpio-intc" for AXG SoCs (A113D, A113X)
- interrupt-parent : a phandle to the GIC the interrupts are routed to.
Usually this is provided at the root level of the device tree as it is
common to most of the SoC.