linux-kernel - Re: [PATCH V6 0/2] arm: dts: dra7: Updates for adding crossbar device

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Date:	Wed, 7 May 2014 09:56:56 -0500
From:	Darren Etheridge <detheridge@...com>
To:	Sricharan R <r.sricharan@...com>
CC:	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-doc@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>, <linus.walleij@...aro.org>,
	<linux@....linux.org.uk>, <tony@...mide.com>, <rnayak@...com>,
	<marc.zyngier@....com>, <grant.likely@...aro.org>,
	<mark.rutland@....com>, <tglx@...utronix.de>,
	<galak@...eaurora.org>, <santosh.shilimkar@...com>, <nm@...com>,
	<bcousson@...libre.com>, <robherring2@...il.com>
Subject: Re: [PATCH V6 0/2] arm: dts: dra7: Updates for adding crossbar device

Sricharan R <r.sricharan@...com> wrote on Wed [2014-May-07 17:46:36 +0530]:
> Some socs have a large number of interrupts requests to service
> the needs of its many peripherals and subsystems. All of the interrupt
> requests lines from the subsystems are not needed at the same
> time, so they have to be muxed to the controllers appropriately.
> In such places a interrupt controllers are preceded by an
> IRQ CROSSBAR that provides flexibility in muxing the device interrupt
> requests to the controller inputs.
> 
> The dts file update to support the crossbar device and convert
> peripheral irq numbers to crossbar number are added here.
> 
> This is a rebase on top of 3.15-rc4
> 
> This series depends on crossbar-driver-fixes sent below
> http://marc.info/?l=linux-omap&m=139929963420299&w=2
> 
> [V6] Reordered patch 3 to patch 1 and
>      squashed patch 2 and 3 from V5 in to patch 2
> 
> Sricharan R (2):
>   arm: dts: dra7: Add routable-irqs property for gic node
>   arm: dts: dra7: Add crossbar device binding
> 

Just for thoroughness I dropped the previous 3 patch series from my
build and replaced with this two patch series.  Everything still works
with my test setup so I consider these patches good.

Darren
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