linux-kernel - Re: [PATCH-next] mfd: ab8500: fix dt irq mapping

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Date:	Thu, 5 Jun 2014 20:51:54 -0700
From:	Kevin Hilman <khilman@...aro.org>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	Grygorii Strashko <grygorii.strashko@...com>,
	Lee Jones <lee.jones@...aro.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Rob Herring <robh@...nel.org>,
	Grant Likely <grant.likely@...aro.org>,
	Thierry Reding <thierry.reding@...il.com>
Subject: Re: [PATCH-next] mfd: ab8500: fix dt irq mapping

On Tue, Jun 3, 2014 at 4:21 AM, Linus Walleij <linus.walleij@...aro.org> wrote:
> On Mon, Jun 2, 2014 at 6:27 PM, Grygorii Strashko
> <grygorii.strashko@...com> wrote:
>
>> The AD8500 defines itself as interrupt-controller in DT,
>> but it doesn't assign DT node to IRQ domain when creates it.
>> As result, of_irq_xx() helpers don't work because they can't
>> find necessary IRQ domain.
>>
>> Hence, fix it by assigning AD8500 core device DT node to IRQ
>> domain when it's created.
>>
>> This patch fixes STE u8500 Snowball boot failure reported by Kevin Hilman
>> https://lkml.org/lkml/2014/5/27/624
>>
>> Cc: Samuel Ortiz <sameo@...ux.intel.com>
>> Cc: Lee Jones <lee.jones@...aro.org>
>> Cc: Rob Herring <robh@...nel.org>
>> Cc: Grant Likely <grant.likely@...aro.org>
>> Cc: Thierry Reding <thierry.reding@...il.com>
>> Reported-and-tested-by: Kevin Hilman <khilman@...aro.org>
>> Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
>
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Anyone picking this one up?  It's still broken in -next, and will be
needed for v3.16.

Kevin
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