From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, linux-iio@vger.kernel.org,
Samuel Ortiz <sameo@linux.intel.com>,
Jonathan Cameron <jic23@cam.ac.uk>, Felipe Balbi <balbi@ti.com>,
"Patil, Rachna" <rachna@ti.com>
Subject: Re: [PATCH 05/19] input: ti_am335x_tsc: Add variance filters
Date: Tue, 4 Jun 2013 18:54:17 +0200 [thread overview]
Message-ID: <20130604165417.GK1151@linutronix.de> (raw)
In-Reply-To: <20130604164345.GB26400@core.coreip.homeip.net>
* Dmitry Torokhov | 2013-06-04 09:43:49 [-0700]:
>Hi,
Hi Dmitry,
>On Mon, May 27, 2013 at 09:11:52PM +0200, Sebastian Andrzej Siewior wrote:
>> From: "Patil, Rachna" <rachna@ti.com>
>>
>> Only fine tuning variance present in tslib utility
>> does not help in removing all the wanted ADC noise.
>>
>> This logic of filtering is necessary to get this
>> touchscreen to work finely.
>
>So why do not we enhancing tslib so that it is useful for more
>touchscreen?
I am reworking the series and dropped this patch. I think it got added
because the driver currently mixes up sometimes some of the Y & Z
coordinates. So I check how it behaves and if required I try to push to
tslib if still required. I doubt someone is using this directly on the
eventX node.
>FWIW I have been asking this question from the very beginning of this
>driver being submitted.
I'm sorry. I'm currently trying to get the three pieces of the driver
(mfd, touch, iio) into shape. If there is anything please let me know.
Sebastian
next prev parent reply other threads:[~2013-06-04 16:54 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-27 19:11 am335x: touch & adc patches Sebastian Andrzej Siewior
2013-05-27 19:11 ` [PATCH 02/19] input: touchscreen: am335x: Order of TSC wires, made configurable Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-1-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-05-27 19:11 ` [PATCH 01/19] input: touchscreen: am335x: Step enable bits " Sebastian Andrzej Siewior
2013-05-27 19:11 ` [PATCH 03/19] input: touchscreen: am335x: remove unwanted fifo flush Sebastian Andrzej Siewior
2013-05-27 19:11 ` [PATCH 04/19] input: touchscreen: am335x: Add DT support Sebastian Andrzej Siewior
2013-05-27 19:11 ` [PATCH 05/19] input: ti_am335x_tsc: Add variance filters Sebastian Andrzej Siewior
2013-06-04 16:43 ` Dmitry Torokhov
2013-06-04 16:54 ` Sebastian Andrzej Siewior [this message]
2013-05-27 19:11 ` [PATCH 08/19] iio/ti_am335x_adc: remove platform_data support Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-9-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-02 17:22 ` Jonathan Cameron
2013-05-27 19:11 ` [PATCH 09/19] mfd: ti_am335x_tscadc: Add DT support Sebastian Andrzej Siewior
2013-05-27 19:11 ` [PATCH 10/19] mfd/ti_am335x_tscadc: remove platform_data support Sebastian Andrzej Siewior
2013-05-27 19:11 ` [PATCH 11/19] iio & mfd: ti_tscadc: Update with IIO map interface & deal with partial activation Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-12-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-02 17:40 ` Jonathan Cameron
[not found] ` <51AB838B.5060602-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-04 10:19 ` Sebastian Andrzej Siewior
2013-05-27 19:12 ` [PATCH 14/19] Documentation/DT bindings: add info for TI TSC ADC Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-15-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-02 17:48 ` Jonathan Cameron
[not found] ` <51AB8568.9050104-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-04 10:24 ` Sebastian Andrzej Siewior
2013-05-27 19:12 ` [PATCH 15/19] input/ti_am335x_tsc: tiny cleanup Sebastian Andrzej Siewior
2013-06-02 17:49 ` Jonathan Cameron
2013-06-04 10:27 ` Sebastian Andrzej Siewior
2013-06-04 16:49 ` Dmitry Torokhov
2013-05-27 19:12 ` [PATCH 18/19] mfd/ti_am335x_tscadc: add a module alias for modprobe Sebastian Andrzej Siewior
2013-05-27 19:11 ` [PATCH 06/19] input/ti_am33x_tsc: remove platform_data support Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-7-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-04 16:44 ` Dmitry Torokhov
2013-05-27 19:11 ` [PATCH 07/19] iio: adc: am335x: Add DT support Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-8-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-02 16:58 ` Jonathan Cameron
[not found] ` <51AB79CE.2000001-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-04 10:12 ` Sebastian Andrzej Siewior
[not found] ` <20130604101202.GA1151-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-04 16:57 ` Dmitry Torokhov
2013-05-27 19:11 ` [PATCH 12/19] iio & mfd & input: ti_tscadc: Match mfd sub devices to regmap interface Sebastian Andrzej Siewior
2013-06-02 17:46 ` Jonathan Cameron
[not found] ` <51AB84F5.2030405-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-04 10:23 ` Sebastian Andrzej Siewior
[not found] ` <20130604102318.GC1151-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-04 10:25 ` Pantelis Antoniou
[not found] ` <F58DCC19-20B7-4385-B323-C1A2E5F22641-wVdstyuyKrO8r51toPun2/C9HSW9iNxf@public.gmane.org>
2013-06-04 10:52 ` Sebastian Andrzej Siewior
[not found] ` <20130604105210.GI1151-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-04 10:54 ` Pantelis Antoniou
2013-06-04 11:05 ` Sebastian Andrzej Siewior
[not found] ` <20130604110532.GJ1151-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-04 11:10 ` Pantelis Antoniou
2013-05-27 19:12 ` [PATCH 13/19] arm: dts: am33xx: add TSC/ADC mfd device support Sebastian Andrzej Siewior
2013-05-27 19:12 ` [PATCH 16/19] mfd / input: ti_am335x_tsc: rename device from tsc to TI-tsc Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-17-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-04 16:50 ` Dmitry Torokhov
[not found] ` <20130604165035.GE26400-WlK9ik9hQGAhIp7JRqBPierSzoNAToWh@public.gmane.org>
2013-06-04 17:29 ` Sebastian Andrzej Siewior
2013-05-27 19:12 ` [PATCH 17/19] mfd / iio: ti_am335x_adc: rename device from tiadc to TI-adc Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-18-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-02 17:50 ` Jonathan Cameron
[not found] ` <51AB85DB.2000305-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2013-06-04 10:28 ` Sebastian Andrzej Siewior
2013-05-27 19:12 ` [PATCH 19/19] mfd/ti_am335x_tscadc: add private lock/unlock function for regmap read/write Sebastian Andrzej Siewior
[not found] ` <1369681926-22185-20-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-05-29 8:46 ` [PATCH 19/19 v2] " Sebastian Andrzej Siewior
[not found] ` <20130529084642.GA18273-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-05-29 11:12 ` Mark Brown
[not found] ` <20130529111253.GR3660-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2013-05-29 11:25 ` Lars-Peter Clausen
[not found] ` <51A5E5B3.80201-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2013-05-29 14:31 ` Sebastian Andrzej Siewior
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