From: Dmitry Torokhov <dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Martin Kepplinger
<martin.kepplinger-hfTNJOUbDMh54TAoqtyWWQ@public.gmane.org>,
simon.budig-t93Ne7XHvje5bSeCtf/tX7NAH6kLmebB@public.gmane.org,
daniel.wagener-t93Ne7XHvje5bSeCtf/tX7NAH6kLmebB@public.gmane.org,
mchehab-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Schoefegger Stefan
<stefan.schoefegger-hfTNJOUbDMh54TAoqtyWWQ@public.gmane.org>,
Manfred Schlaegl
<manfred.schlaegl-hfTNJOUbDMh54TAoqtyWWQ@public.gmane.org>
Subject: Re: [PATCH] input: edt-ft5x06: increase allowed data range for threshold parameter
Date: Mon, 22 May 2017 17:20:07 -0700 [thread overview]
Message-ID: <20170523002007.GE12016@dtor-ws> (raw)
In-Reply-To: <20170508161146.vkmaohiesjd6e6vq@rob-hp-laptop>
On Mon, May 08, 2017 at 11:11:46AM -0500, Rob Herring wrote:
> On Tue, May 02, 2017 at 05:00:59PM +0200, Martin Kepplinger wrote:
> > The datasheet and application note does not mention an allowed range for
> > the M09_REGISTER_THRESHOLD parameter. One of our customers needs to set
> > lower values than 20 and they seem to work just fine on EDT EP0xx0M09 with
> > T5x06 touch.
> >
> > So, lacking a known lower limit, we increase the range for thresholds,
> > and set the lower limit to 0. The documentation is updated accordingly.
> >
> > Signed-off-by: Schoefegger Stefan <stefan.schoefegger-hfTNJOUbDMh54TAoqtyWWQ@public.gmane.org>
> > Signed-off-by: Manfred Schlaegl <manfred.schlaegl-hfTNJOUbDMh54TAoqtyWWQ@public.gmane.org>
> > Signed-off-by: Martin Kepplinger <martin.kepplinger-hfTNJOUbDMh54TAoqtyWWQ@public.gmane.org>
> > ---
> > Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt | 2 +-
> > Documentation/input/devices/edt-ft5x06.rst | 2 +-
> > drivers/input/touchscreen/edt-ft5x06.c | 2 +-
> > 3 files changed, 3 insertions(+), 3 deletions(-)
>
> Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Applied, thank you.
--
Dmitry
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prev parent reply other threads:[~2017-05-23 0:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-02 15:00 [PATCH] input: edt-ft5x06: increase allowed data range for threshold parameter Martin Kepplinger
2017-05-08 16:11 ` Rob Herring
2017-05-11 8:32 ` Martin Kepplinger
2017-05-17 12:39 ` Martin Kepplinger
2017-05-23 0:20 ` Dmitry Torokhov [this message]
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