[PATCH v4 05/18] dt-bindings: timer: arm,arch_timer: Add interrupt-names support

Rob Herring robh at kernel.org
Tue Apr 6 17:44:11 BST 2021


On Fri, 02 Apr 2021 18:05:29 +0900, Hector Martin wrote:
> Not all platforms provide the same set of timers/interrupts, and Linux
> only needs one (plus kvm/guest ones); some platforms are working around
> this by using dummy fake interrupts. Implementing interrupt-names allows
> the devicetree to specify an arbitrary set of available interrupts, so
> the timer code can pick the right one.
> 
> This also adds the hyp-virt timer/interrupt, which was previously not
> expressed in the fixed 4-interrupt form.
> 
> Reviewed-by: Linus Walleij <linus.walleij at linaro.org>
> Acked-by: Marc Zyngier <maz at kernel.org>
> Reviewed-by: Tony Lindgren <tony at atomide.com>
> Signed-off-by: Hector Martin <marcan at marcan.st>
> ---
>  .../bindings/timer/arm,arch_timer.yaml        | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 

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



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