From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Lee Jones <lee.jones@linaro.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
linus.walleij@stericsson.com, arnd@arndb.de,
linux-kernel@vger.kernel.org, linux-input@vger.kernel.org,
STEricsson_nomadik_linux@list.st.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/1] Input: ab8500-ponkey: Make the distinction between DT and non-DT boots
Date: Wed, 8 Aug 2012 10:49:52 +0100 [thread overview]
Message-ID: <20120808094952.GH16861@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20120808080411.GB4728@gmail.com>
On Wed, Aug 08, 2012 at 09:04:12AM +0100, Lee Jones wrote:
> During non-DT boot:
> - Platform data is passed, which contains an IRQ base
> - If an IRQ base is requested we use it to register a Legacy IRQ Domain
> - MFD adds the IRQ base to the hwirq and registers it as a virq
Just don't do this step - the only reason to do it is for mapping back
into a linear domain but if you're going to do this...
> - AB8500 child devices use *_get_virq() to convert virq to virq - *ERROR*
...then it's redundant. The mapping functions in the domain code
replace this functionality.
WARNING: multiple messages have this Message-ID (diff)
From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/1] Input: ab8500-ponkey: Make the distinction between DT and non-DT boots
Date: Wed, 8 Aug 2012 10:49:52 +0100 [thread overview]
Message-ID: <20120808094952.GH16861@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20120808080411.GB4728@gmail.com>
On Wed, Aug 08, 2012 at 09:04:12AM +0100, Lee Jones wrote:
> During non-DT boot:
> - Platform data is passed, which contains an IRQ base
> - If an IRQ base is requested we use it to register a Legacy IRQ Domain
> - MFD adds the IRQ base to the hwirq and registers it as a virq
Just don't do this step - the only reason to do it is for mapping back
into a linear domain but if you're going to do this...
> - AB8500 child devices use *_get_virq() to convert virq to virq - *ERROR*
...then it's redundant. The mapping functions in the domain code
replace this functionality.
next prev parent reply other threads:[~2012-08-08 9:49 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-06 12:32 [PATCH 1/1] Input: ab8500-ponkey: Make the distinction between DT and non-DT boots Lee Jones
2012-08-06 12:32 ` Lee Jones
2012-08-06 8:19 ` Dmitry Torokhov
2012-08-06 8:19 ` Dmitry Torokhov
2012-08-06 15:37 ` Lee Jones
2012-08-06 15:37 ` Lee Jones
2012-08-06 15:37 ` Lee Jones
2012-08-06 16:02 ` Mark Brown
2012-08-06 16:02 ` Mark Brown
2012-08-06 17:24 ` Lee Jones
2012-08-06 17:24 ` Lee Jones
2012-08-06 17:24 ` Lee Jones
2012-08-07 17:01 ` Lee Jones
2012-08-07 17:01 ` Lee Jones
2012-08-07 17:01 ` Lee Jones
2012-08-07 17:03 ` Mark Brown
2012-08-07 17:03 ` Mark Brown
2012-08-08 7:35 ` Lee Jones
2012-08-08 7:35 ` Lee Jones
2012-08-08 7:35 ` Lee Jones
2012-08-08 8:04 ` Lee Jones
2012-08-08 8:04 ` Lee Jones
2012-08-08 8:04 ` Lee Jones
2012-08-08 8:28 ` Arnd Bergmann
2012-08-08 8:28 ` Arnd Bergmann
2012-08-08 9:59 ` Mark Brown
2012-08-08 9:59 ` Mark Brown
2012-08-08 9:49 ` Mark Brown [this message]
2012-08-08 9:49 ` Mark Brown
2012-08-08 11:40 ` Lee Jones
2012-08-08 11:40 ` Lee Jones
2012-08-08 13:17 ` Mark Brown
2012-08-08 13:17 ` Mark Brown
2012-09-13 9:35 ` Linus Walleij
2012-09-13 9:35 ` Linus Walleij
2012-09-14 8:03 ` Lee Jones
2012-09-14 8:03 ` Lee Jones
2012-09-14 8:03 ` Lee Jones
2012-09-18 11:22 ` Linus Walleij
2012-09-18 11:22 ` Linus Walleij
2012-09-19 17:11 ` Dmitry Torokhov
2012-09-19 17:11 ` Dmitry Torokhov
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