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Date: Fri, 12 Dec 2014 15:55:04 +0200
Message-ID: <CABH3fy8zCjsxARsqBf9JXOHBkzySdiqifA1KtjnGpJdBY2EikA@mail.gmail.com>
Subject: Re: [PATCH v4 0/6] Touchscreen performance related fixes
From: Catalin Crenguta <catalin.crenguta@gmail.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Nicolae Rosia <nicolae.rosia@gmail.com>, Vignesh R <vigneshr@ti.com>,
        Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        Kumar Gala <galak@codeaurora.org>,
        Benoit Cousson <bcousson@baylibre.com>,
        Tony Lindgren <tony@atomide.com>,
        Russell King <linux@arm.linux.org.uk>,
        Jonathan Cameron <jic23@kernel.org>, Hartmut Knaack <knaack.h@gmx.de>,
        richardcochran@gmail.com, Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        Lee Jones <lee.jones@linaro.org>, Lars-Peter Clausen <lars@metafoo.de>,
        Peter Meerwald <pmeerw@pmeerw.net>,
        Samuel Ortiz <sameo@linux.intel.com>, Felipe Balbi <balbi@ti.com>,
        Brad Griffis <bgriffis@ti.com>,
        Sanjeev Sharma <sanjeev_sharma@mentor.com>,
        Paul Gortmaker <paul.gortmaker@windriver.com>,
        Jan Kardell <jan.kardell@telliq.com>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-iio@vger.kernel.org,
        linux-input@vger.kernel.org
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Sender: linux-kernel-owner@vger.kernel.org

Hello,

I have tried your patches by cloning [1] and copying the
relevant files over the kernel I've cloned from [2].
It compiles & runs, but I'm seeing lots of pen-down/pen-up
events when I'm not touching the screen.
Any suggestions?

Hardware: Beaglebone Black with BB-View 4.3 Cape from Farnell

[1] git clone -b tsc-devel git://git.ti.com/kernel/tsc-adc.git
(tsc-devel branch)
[2] https://github.com/beagleboard/linux/tree/3.14
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