From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vignesh R Subject: [PATCH v6 0/6] Touchscreen performance related fixes Date: Wed, 7 Jan 2015 11:19:33 +0530 Message-ID: <1420609779-11156-1-git-send-email-vigneshr@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jonathan Cameron , Hartmut Knaack , Dmitry Torokhov , Lee Jones , Sebastian Andrzej Siewior Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Benoit Cousson , Tony Lindgren , Russell King , Lars-Peter Clausen , Peter Meerwald , Samuel Ortiz , Brad Griffis , Paul Gortmaker , Sanjeev Sharma , Jan Kardell , Felipe Balbi , Wolfram Sang , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Vignesh R List-Id: linux-input@vger.kernel.org This series is rebase of v4 onto v3.19-rc1. It also fixes concerns expressed on v4 wrt simultaneous use of IIO and TSC. I have tested this patch series on am335x-evm and Beaglebone black with lcd7-cape. Note that, these patches do not work as expected on Beaglebone Black with BB-View 4.3 Cape from Farnell due to a hardware issue in the cape. Change log: v6: - Reorder patch 4 and 5. v5: - Rebased onto v3.19-rc1 - minor changes in patch 2,3 and 5. v3: - Replace delta filtering logic in TSC driver with median filtering as suggested by Richard. - Addressed Lee Jones comments. v2: - Addressed comments by Hartmut Knaack - patch 2 was split into two as per Lee Jones comment Brad Griffis (2): input: touchscreen: ti_am335x_tsc Interchange touchscreen and ADC steps input: touchscreen: ti_am335x_tsc: Remove udelay in interrupt handler Vignesh R (4): mfd: ti_am335x_tscadc: Remove unwanted reg_se_cache save input: touchscreen: ti_am335x_tsc: Read charge delay from DT ARM: dts: AM335x: Make charge delay a DT parameter for TSC input: touchscreen: ti_am335x_tsc: Replace delta filtering with median filtering .../bindings/input/touchscreen/ti-tsc-adc.txt | 15 ++ arch/arm/boot/dts/am335x-evm.dts | 1 + drivers/iio/adc/ti_am335x_adc.c | 5 +- drivers/input/touchscreen/ti_am335x_tsc.c | 197 ++++++++++++--------- drivers/mfd/ti_am335x_tscadc.c | 13 +- include/linux/mfd/ti_am335x_tscadc.h | 4 +- 6 files changed, 137 insertions(+), 98 deletions(-) -- 1.9.1