From: Darren Etheridge <detheridge@ti.com>
To: Sricharan R <r.sricharan@ti.com>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-omap@vger.kernel.org, linus.walleij@linaro.org,
linux@arm.linux.org.uk, tony@atomide.com, rnayak@ti.com,
marc.zyngier@arm.com, grant.likely@linaro.org,
mark.rutland@arm.com, tglx@linutronix.de, galak@codeaurora.org,
santosh.shilimkar@ti.com, nm@ti.com, bcousson@baylibre.com,
robherring2@gmail.com
Subject: Re: [PATCH V6 0/2] arm: dts: dra7: Updates for adding crossbar device
Date: Wed, 7 May 2014 09:56:56 -0500 [thread overview]
Message-ID: <20140507145656.GG2626@ti.com> (raw)
In-Reply-To: <1399464998-23216-1-git-send-email-r.sricharan@ti.com>
Sricharan R <r.sricharan@ti.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
WARNING: multiple messages have this Message-ID (diff)
From: detheridge@ti.com (Darren Etheridge)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V6 0/2] arm: dts: dra7: Updates for adding crossbar device
Date: Wed, 7 May 2014 09:56:56 -0500 [thread overview]
Message-ID: <20140507145656.GG2626@ti.com> (raw)
In-Reply-To: <1399464998-23216-1-git-send-email-r.sricharan@ti.com>
Sricharan R <r.sricharan@ti.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
WARNING: multiple messages have this Message-ID (diff)
From: Darren Etheridge <detheridge@ti.com>
To: Sricharan R <r.sricharan@ti.com>
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-doc@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-omap@vger.kernel.org>, <linus.walleij@linaro.org>,
<linux@arm.linux.org.uk>, <tony@atomide.com>, <rnayak@ti.com>,
<marc.zyngier@arm.com>, <grant.likely@linaro.org>,
<mark.rutland@arm.com>, <tglx@linutronix.de>,
<galak@codeaurora.org>, <santosh.shilimkar@ti.com>, <nm@ti.com>,
<bcousson@baylibre.com>, <robherring2@gmail.com>
Subject: Re: [PATCH V6 0/2] arm: dts: dra7: Updates for adding crossbar device
Date: Wed, 7 May 2014 09:56:56 -0500 [thread overview]
Message-ID: <20140507145656.GG2626@ti.com> (raw)
In-Reply-To: <1399464998-23216-1-git-send-email-r.sricharan@ti.com>
Sricharan R <r.sricharan@ti.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
next prev parent reply other threads:[~2014-05-07 14:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-07 12:16 [PATCH V6 0/2] arm: dts: dra7: Updates for adding crossbar device Sricharan R
2014-05-07 12:16 ` Sricharan R
2014-05-07 12:16 ` Sricharan R
2014-05-07 12:16 ` [PATCH V6 1/2] arm: dts: dra7: Add routable-irqs property for gic node Sricharan R
2014-05-07 12:16 ` Sricharan R
2014-05-07 12:16 ` Sricharan R
2014-05-07 14:56 ` Darren Etheridge [this message]
2014-05-07 14:56 ` [PATCH V6 0/2] arm: dts: dra7: Updates for adding crossbar device Darren Etheridge
2014-05-07 14:56 ` Darren Etheridge
2014-05-07 15:29 ` Nishanth Menon
2014-05-07 15:29 ` Nishanth Menon
2014-05-07 15:29 ` Nishanth Menon
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