linux-kernel - Re: [PATCH 1/3] mfd: Convert tps6586x to irq

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Message-ID: <20121009062355.GJ8237@opensource.wolfsonmicro.com>
Date:	Tue, 9 Oct 2012 15:23:57 +0900
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Laxman Dewangan <ldewangan@...dia.com>
Cc:	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	"grant.likely@...retlab.ca" <grant.likely@...retlab.ca>,
	"linus.walleij@...aro.org" <linus.walleij@...aro.org>,
	Stephen Warren <swarren@...dia.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] mfd: Convert tps6586x to irq_domain

On Tue, Oct 09, 2012 at 11:18:24AM +0530, Laxman Dewangan wrote:
> On Tuesday 09 October 2012 11:36 AM, Mark Brown wrote:

> >but can you convert to regmap_irq?

> Yes, the motivation was this when I started this cleanups but found
> that there is 4 interrupt status and 5 interrupt mask register.
> Probably we need to pass the number of interrupt status and
> interrupt mask register to expand the regmap-irq framework to handle
> this case also. If it is fine then I can work towards that.

Can you explain in more detail - I guess there's a different mapping of
the bits into the registers for mask and status (in which case the
generic code just won't work anyway).
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