From: rogerq@ti•com (Roger Quadros)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH V5 0/3] arm: dts: dra7: Updates for adding crossbar device
Date: Wed, 7 May 2014 15:06:14 +0300 [thread overview]
Message-ID: <536A21B6.9040900@ti.com> (raw)
In-Reply-To: <1399384579-25620-1-git-send-email-r.sricharan@ti.com>
On 05/06/2014 04:56 PM, Sricharan R wrote:
> 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 of V4 series 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
For USB and SATA
Tested-by: Roger Quadros <rogerq@ti•com>
NOTE: I've updated the USB and SATA patches on l-o list to work with this series.
cheers,
-roger
>
> Sricharan R (3):
> arm: dts: dra7: Add crossbar device binding
> arm: dts: dra7: Replace peripheral interrupt numbers with crossbar
> inputs
> arm: dts: dra7: Add routable-irqs property for gic node
>
> arch/arm/boot/dts/dra7.dtsi | 109 +++++++++++++++++++++++++------------------
> 1 file changed, 63 insertions(+), 46 deletions(-)
>
prev parent reply other threads:[~2014-05-07 12:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-06 13:56 [PATCH V5 0/3] arm: dts: dra7: Updates for adding crossbar device Sricharan R
2014-05-06 13:56 ` [PATCH V5 1/3] arm: dts: dra7: Add crossbar device binding Sricharan R
2014-05-06 19:40 ` Felipe Balbi
2014-05-06 19:46 ` Nishanth Menon
2014-05-06 19:58 ` Darren Etheridge
2014-05-06 20:07 ` Darren Etheridge
2014-05-06 13:56 ` [PATCH V5 2/3] arm: dts: dra7: Replace peripheral interrupt numbers with crossbar inputs Sricharan R
2014-05-06 14:41 ` Tony Lindgren
2014-05-06 13:56 ` [PATCH V5 3/3] arm: dts: dra7: Add routable-irqs property for gic node Sricharan R
2014-05-06 21:45 ` [PATCH V5 0/3] arm: dts: dra7: Updates for adding crossbar device Darren Etheridge
2014-05-07 4:40 ` Sricharan R
2014-05-08 8:13 ` Archit Taneja
2014-05-07 12:06 ` Roger Quadros [this message]
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