From: Lee Jones <lee.jones@linaro.org>
To: Ankur Raina <Ankur.Raina@kpitcummins.com>
Cc: sameo@linux.intel.com, broonie@kernel.org, axel.lin@gmail.com,
linus.walleij@linaro.org, linux-kernel@vger.kernel.org,
david.chen@diasemi.com
Subject: Re: [patch v1]mfd: fix for DA9055 driver initialization
Date: Thu, 11 Jul 2013 12:10:40 +0100 [thread overview]
Message-ID: <20130711111040.GG25601@gmail.com> (raw)
In-Reply-To: <1373030310.1601.30.camel@ankurr1-desktop>
On Fri, 05 Jul 2013, Ankur Raina wrote:
> This patch clears all the events received while powering up DA9055.
> While powering up DA9055,power sequencer and gpio events are received.
> These events remain uncleared after boot up, due to which further event handling also fails.
> DA9055 has three event registers.The event register bits are set to '1' on receiving an event.
> The events can be cleared on writing a '1' to the set bit, which would then clear that bit to '0'
> After applying this patch we have a clean state after boot up.
>
> Signed-off-by: Ankur Raina <Ankur.Raina@kpitcummins.com>
> ---
> drivers/mfd/da9055-core.c | 5 +++++
> 1 files changed, 5 insertions(+), 0 deletions(-)
I'm going to clean up the commit message a little then apply this patch.
--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
prev parent reply other threads:[~2013-07-11 11:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-05 13:18 [patch v1]mfd: fix for DA9055 driver initialization Ankur Raina
2013-07-11 11:10 ` Lee Jones [this message]
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