From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] ARM: clps711x: Add CLPS711X irqchip driver
Date: Thu, 09 Jan 2014 13:26:41 +0100 [thread overview]
Message-ID: <5805022.go1dlAzuQx@wuerfel> (raw)
In-Reply-To: <20140109162035.a23fac6b35297b63d67163e0@mail.ru>
On Thursday 09 January 2014 16:20:35 Alexander Shiyan wrote:
> So, irq_domain_add_simple() do not work for me.
> Current driver uses 1:1 mapping between hwirq and virq. Since DT is not
> supported by all CLPS711X drivers, I am initialize some devices in
> init_machine call, so these devices uses 0-based IRQs (i.e. old scheme).
> Using irq_domain_add_simple() means all our IRQs will be dynamic and its
> numbers starts from NR_IRQS, so usage irq_domain_add_simple() at this stage
> is not possible. Once all boards will be ported to DT, I'll review this
> code, but cannot do it now.
Ok, makes sense. I didn't know you were mixing static devices
with DT-probed ones. Your driver looks good then.
Arnd
next prev parent reply other threads:[~2014-01-09 12:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-19 11:58 [PATCH v2 1/3] ARM: clps711x: Add CLPS711X irqchip driver Alexander Shiyan
2013-12-19 11:58 ` [PATCH v2 3/3] ARM: clps711x: Migrate CLPS711X subarch to the new " Alexander Shiyan
2014-01-03 13:10 ` [PATCH v2 1/3] ARM: clps711x: Add CLPS711X " Arnd Bergmann
2014-01-03 13:26 ` Alexander Shiyan
2014-01-03 13:58 ` Arnd Bergmann
2014-01-03 14:16 ` Alexander Shiyan
2014-01-09 12:20 ` Alexander Shiyan
2014-01-09 12:26 ` Arnd Bergmann [this message]
2014-01-13 14:38 ` Alexander Shiyan
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