From mboxrd@z Thu Jan  1 00:00:00 1970
From: dmitry.torokhov@gmail.com (Dmitry Torokhov)
Date: Sun, 21 Dec 2014 18:51:41 -0800
Subject: [PATCH v3] input: Add new sun4i-lradc-keys driver
In-Reply-To: <54955315.3030603@redhat.com>
References: <1418898193-9160-1-git-send-email-hdegoede@redhat.com>
 <20141218175153.GA34618@dtor-ws> <54955315.3030603@redhat.com>
Message-ID: <20141222025141.GC30082@dtor-ws>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Sat, Dec 20, 2014 at 11:44:37AM +0100, Hans de Goede wrote:
> Hi Dmitry,
> 
> On 18-12-14 18:51, Dmitry Torokhov wrote:
> >Hi Hans,
> >
> >On Thu, Dec 18, 2014 at 11:23:13AM +0100, Hans de Goede wrote:
> >>Allwinnner sunxi SoCs have a low resolution adc (called lradc) which is
> >>specifically designed to have various (tablet) keys (ie home, back, search,
> >>etc). attached to it using a resistor network. This adds a driver for this.
> >>
> >>There are 2 channels, currently this driver only supports chan0 since there
> >>are no boards known to use chan1.
> >>
> >>This has been tested on an olimex a10s-olinuxino-micro, a13-olinuxino, and
> >>a20-olinuxino-micro.
> >>
> >>Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> >>--
> >>Changes in v2:
> >>-Change devicetree bindings to use a per key subnode, like gpio-keys does
> >>Changes in v3:
> >>-Handle keyup irq flag before irqdown, in case we get both at once
> >
> >Thank you for making changes. Can you please tell me if the driver still
> >works if you drop the patch below on top of it? The changes are:
> >
> >- split DT parsing into a separate function;
> >- make sure keymap is not empty;
> >- change 'ret' variable to 'error';
> 
> The proposed changes look good, and I've given them a test-spin and everything
> still works fine.

Excellent, folded and applied.

Thanks.

-- 
Dmitry