dt-bindings: irqchip: ti, sci-inta: Update for unmapped event handling

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The new DMA architecture introduced with AM64 introduced new event types:
unampped events.

These events are mapped within INTA in contrast to other K3 devices where
the events with similar function was originating from the UDMAP or ringacc.

The ti,unmapped-event-sources should contain phandle array to the devices
in the system (typically DMA controllers) from where the unmapped events
originate.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201020073243.19255-2-peter.ujfalusi@ti.com

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Peter Ujfalusi 2020-10-20 10:32:42 +03:00 • committed by Marc Zyngier

parent b388bdf2ba

commit bb2bd7c7f3

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Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml

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