[PATCH v3 0/9] irqchip: ti, sci-intr/inta: Update the dt bindings to accept different interrupt parents

Marc Zyngier maz at kernel.org
Sat Jul 25 10:12:57 EDT 2020


On Fri, 24 Jul 2020 15:18:28 +0100,
Lokesh Vutla <lokeshvutla at ti.com> wrote:
> 
> Hi Marc,
> 	This is continuation of the RFC patches[0] regarding the driver
> updates to support for following interrupt parent connection:
> - INTR -> INTR
> - INTA -> GICv3
> The current existing driver assumes that INTR is always connected to
> GICv3 and INTA is always connected to INTR.
> 
> As discussed this change breaks the DT backward compatibility but it
> allows to not depend on TISCI firmware properties in DT node. IMHO, this
> will ensure that any future changes will not effect DT properties.
> 
> This series depends on the the new Yaml bindings for common TISCI[1]

Assuming you fix the issues I have pointed out for patches 6 and 9,
this will need some Acks for the firmware parts, as the irqchip
patches are not standalone.

Thanks,

	M.

-- 
Without deviation from the norm, progress is not possible.



More information about the linux-arm-kernel mailing list