From: Rajendra Nayak <rnayak@ti.com>
To: Sricharan R <r.sricharan@ti.com>
Cc: Linus Walleij <linus.walleij@linaro.org>,
Santosh Shilimkar <santosh.shilimkar@ti.com>,
Tony Lindgren <tony@atomide.com>, Nishanth Menon <nm@ti.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"devicetree-discuss@lists.ozlabs.org"
<devicetree-discuss@lists.ozlabs.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Linux-OMAP <linux-omap@vger.kernel.org>,
Russell King - ARM Linux <linux@arm.linux.org.uk>,
Felipe Balbi <balbi@ti.com>, Thomas Gleixner <tglx@linutronix.de>,
Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCH 1/3] misc: Add crossbar driver
Date: Fri, 23 Aug 2013 10:17:34 +0530 [thread overview]
Message-ID: <5216E966.5020902@ti.com> (raw)
In-Reply-To: <5215F6F6.9060703@ti.com>
On Thursday 22 August 2013 05:03 PM, Sricharan R wrote:
> maps crossbar number<-> to interrupt number and
> calls request_irq(int_no, crossbar_handler,..)
So will this mapping happen based on some data passed from DT or
just based on whats available when the device does a request_irq()?
If its based on whats available then I see an issue when you need
to remap something thats already mapped by default (and not used)
since you run out of all free ones.
WARNING: multiple messages have this Message-ID (diff)
From: rnayak@ti.com (Rajendra Nayak)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] misc: Add crossbar driver
Date: Fri, 23 Aug 2013 10:17:34 +0530 [thread overview]
Message-ID: <5216E966.5020902@ti.com> (raw)
In-Reply-To: <5215F6F6.9060703@ti.com>
On Thursday 22 August 2013 05:03 PM, Sricharan R wrote:
> maps crossbar number<-> to interrupt number and
> calls request_irq(int_no, crossbar_handler,..)
So will this mapping happen based on some data passed from DT or
just based on whats available when the device does a request_irq()?
If its based on whats available then I see an issue when you need
to remap something thats already mapped by default (and not used)
since you run out of all free ones.
next prev parent reply other threads:[~2013-08-23 4:48 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-18 16:43 [PATCH 0/3] Add crossbar driver Sricharan R
2013-07-18 16:43 ` Sricharan R
2013-07-18 16:43 ` Sricharan R
2013-07-18 16:43 ` [PATCH 1/3] misc: " Sricharan R
2013-07-18 16:43 ` Sricharan R
2013-07-18 16:43 ` Sricharan R
2013-07-18 16:55 ` Joe Perches
2013-07-18 16:55 ` Joe Perches
2013-07-18 18:25 ` Felipe Balbi
2013-07-18 18:25 ` Felipe Balbi
2013-07-18 18:25 ` Felipe Balbi
2013-07-21 16:33 ` Linus Walleij
2013-07-21 16:33 ` Linus Walleij
2013-07-18 18:56 ` Nishanth Menon
2013-07-18 18:56 ` Nishanth Menon
2013-07-18 18:56 ` Nishanth Menon
2013-07-18 23:39 ` Santosh Shilimkar
2013-07-18 23:39 ` Santosh Shilimkar
2013-07-18 23:39 ` Santosh Shilimkar
[not found] ` <51E87C98.5030001-l0cyMroinI0@public.gmane.org>
2013-07-19 0:13 ` Nishanth Menon
2013-07-19 0:13 ` Nishanth Menon
2013-07-19 0:13 ` Nishanth Menon
2013-07-19 10:48 ` Sricharan R
2013-07-19 10:48 ` Sricharan R
2013-07-19 10:48 ` Sricharan R
2013-07-19 7:17 ` Tony Lindgren
2013-07-19 7:17 ` Tony Lindgren
2013-07-19 10:48 ` Sricharan R
2013-07-19 10:48 ` Sricharan R
2013-07-19 10:48 ` Sricharan R
[not found] ` <51E83A4F.5080904-l0cyMroinI0@public.gmane.org>
2013-07-21 16:49 ` Linus Walleij
2013-07-21 16:49 ` Linus Walleij
2013-07-21 16:49 ` Linus Walleij
2013-07-22 12:20 ` Sricharan R
2013-07-22 12:20 ` Sricharan R
2013-07-22 16:23 ` Santosh Shilimkar
2013-07-22 16:23 ` Santosh Shilimkar
2013-07-24 16:08 ` Nishanth Menon
2013-07-24 16:08 ` Nishanth Menon
2013-07-24 16:38 ` Santosh Shilimkar
2013-07-24 16:38 ` Santosh Shilimkar
2013-07-24 16:47 ` Nishanth Menon
2013-07-24 16:47 ` Nishanth Menon
2013-07-24 18:43 ` Sricharan R
2013-07-24 18:43 ` Sricharan R
2013-07-24 18:51 ` Nishanth Menon
2013-07-24 18:51 ` Nishanth Menon
2013-07-24 18:59 ` Santosh Shilimkar
2013-07-24 18:59 ` Santosh Shilimkar
2013-08-13 8:10 ` Tony Lindgren
2013-08-13 8:10 ` Tony Lindgren
2013-08-13 9:56 ` Sricharan R
2013-08-13 9:56 ` Sricharan R
2013-08-13 9:56 ` Sricharan R
2013-08-13 13:29 ` Santosh Shilimkar
2013-08-13 13:29 ` Santosh Shilimkar
2013-08-13 13:29 ` Santosh Shilimkar
2013-08-15 20:01 ` Linus Walleij
2013-08-15 20:01 ` Linus Walleij
2013-08-15 20:26 ` Santosh Shilimkar
2013-08-15 20:26 ` Santosh Shilimkar
2013-08-15 20:51 ` Linus Walleij
2013-08-15 20:51 ` Linus Walleij
2013-08-15 21:14 ` Santosh Shilimkar
2013-08-15 21:14 ` Santosh Shilimkar
2013-08-15 21:14 ` Santosh Shilimkar
2013-08-21 21:10 ` Linus Walleij
2013-08-21 21:10 ` Linus Walleij
2013-08-22 11:33 ` Sricharan R
2013-08-22 11:33 ` Sricharan R
2013-08-22 11:33 ` Sricharan R
2013-08-22 13:45 ` Santosh Shilimkar
2013-08-22 13:45 ` Santosh Shilimkar
2013-08-23 4:47 ` Rajendra Nayak [this message]
2013-08-23 4:47 ` Rajendra Nayak
2013-08-23 6:11 ` Sricharan R
2013-08-23 6:11 ` Sricharan R
2013-08-23 6:17 ` Rajendra Nayak
2013-08-23 6:17 ` Rajendra Nayak
2013-08-23 6:17 ` Rajendra Nayak
2013-08-23 6:36 ` Sekhar Nori
2013-08-23 6:36 ` Sekhar Nori
2013-08-23 6:53 ` Sricharan R
2013-08-23 6:53 ` Sricharan R
2013-08-23 8:14 ` Sekhar Nori
2013-08-23 8:14 ` Sekhar Nori
2013-08-23 8:14 ` Sekhar Nori
2013-08-23 13:38 ` Santosh Shilimkar
2013-08-23 13:38 ` Santosh Shilimkar
2013-08-23 16:28 ` Sekhar Nori
2013-08-23 16:28 ` Sekhar Nori
2013-08-23 16:28 ` Sekhar Nori
2013-08-23 19:06 ` Linus Walleij
2013-08-23 19:06 ` Linus Walleij
2013-08-23 19:44 ` Santosh Shilimkar
2013-08-23 19:44 ` Santosh Shilimkar
2013-08-23 19:44 ` Santosh Shilimkar
2013-08-13 13:28 ` Santosh Shilimkar
2013-08-13 13:28 ` Santosh Shilimkar
2013-08-14 7:27 ` Tony Lindgren
2013-08-14 7:27 ` Tony Lindgren
2013-07-18 16:43 ` [PATCH 2/3] ARM: dts: DRA: Add crossbar device binding Sricharan R
2013-07-18 16:43 ` Sricharan R
2013-07-18 16:43 ` Sricharan R
2013-07-18 19:04 ` Nishanth Menon
2013-07-18 19:04 ` Nishanth Menon
2013-07-18 19:04 ` Nishanth Menon
2013-07-18 16:43 ` [PATCH 3/3] ARM: DRA7xx: Enable crossbar driver for the soc Sricharan R
2013-07-18 16:43 ` Sricharan R
2013-07-18 16:43 ` Sricharan R
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