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-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqpin.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqpin.txt b/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqpin.txt
index 66fcaf5b09f..1f8b0c507c2 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqpin.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqpin.txt
@@ -12,3 +12,5 @@ Optional properties:
properties
- sense-bitfield-width: width of a single sense bitfield in the SENSE register,
if different from the default 4 bits
+- control-parent: disable and enable interrupts on the parent interrupt
+ controller, needed for some broken implementations