[PATCH 1/2] dt-bindings: irqchip: ti, sci-inta: Update for unmapped event handling

Rob Herring robh at kernel.org
Tue Sep 29 15:43:50 EDT 2020


On Mon, 28 Sep 2020 09:39:29 +0300, Peter Ujfalusi wrote:
> 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 at ti.com>
> ---
>  .../bindings/interrupt-controller/ti,sci-inta.yaml           | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Reviewed-by: Rob Herring <robh at kernel.org>



More information about the linux-arm-kernel mailing list