On Thu, 2016-04-28 at 14:12 +0200, patrice.chot...@st.com wrote: > From: Patrice Chotard <patrice.chot...@st.com> > > > This series cleans and fixes some bugs in MFD/GPIO STMPE drivers and > prepare > the ground to add new STMPE1600 support. > > STMPE1600 datasheet is available here : > http://www2.st.com/content/st_com/en/products/interfaces-and-transcei > vers/ > i-o-expanders-and-level-translators/i-o-expanders/stmpe1600.html > > Only STMPE1600 has been tested on STM32 platform. As i have no board > with > others STMPE > variant(STMPE610/STMPE801/STMPE811/STMPE1601/STMPE1801/STMPE2401 > and STMPE2403), i put in CC boards's maintainers which are using > others STMPE variant. > > If they can kindly check that no regression has been introduce by > this series > : > > For ARM/FREESCALE IMX / MXC ARM ARCHITECTURE: > _ Shawn Guo <shawn...@kernel.org> > _ Sascha Hauer <ker...@pengutronix.de> > > For ARM/SOCFPGA ARCHITECTURE > _ Dinh Nguyen <dingu...@opensource.altera.com> > > For SPEAR PLATFORM SUPPORT > _ Viresh Kumar <vire...@kernel.org> > _ Shiraz Hashim <shiraz.linux.ker...@gmail.com> > > For Apalis/Colibri board SUPPORT > _ marcel.ziswi...@toradex.com > _ ste...@agner.ch > _ d...@lynxeye.de > _ Thierry Reding <thierry.red...@gmail.com> > _ Alexandre Courbot <gnu...@gmail.com> > > For ARM/Ux500 ARM ARCHITECTURE > _ Linus Walleij <linus.wall...@linaro.org> > > > v1 => v2: > _ update Cc list > _ fix kbuild test robot warnings on original patch 3 > _ split patch 6 to extract usage of generic bitmask name > _ split patch 6 and 7 and introduce a new way to access > registers > for both mfd/stmpe and gpio/gpio-stmpe drivers. > _ remove patch 8 > > Patrice Chotard (10): > mfd: stmpe: Add STMPE_IDX_SYS_CTRL/2 enum > mfd: stmpe: Add reset support for all STMPE variant > gpio: stmpe: fix edge and rising/falling edge detection > gpio: stmpe: write int status register only when needed > mfd: stmpe: use generic bit mask name > mfd: stmpe: rework registers access > gpio: stmpe: rework registers access > Documentation: dt: add stmpe1600 compatible string to stmpe mfd > mfd: Add STMPE1600 support > gpio: stmpe: Add STMPE1600 support > > Documentation/devicetree/bindings/mfd/stmpe.txt | 2 +- > drivers/gpio/gpio-stmpe.c | 167 > +++++++++++++++++------- > drivers/mfd/stmpe-i2c.c | 2 + > drivers/mfd/stmpe.c | 161 > +++++++++++++++++++---- > drivers/mfd/stmpe.h | 85 ++++++++++-- > include/linux/mfd/stmpe.h | 21 +++ > 6 files changed, 352 insertions(+), 86 deletions(-)
I gave the whole series a spin both on Apalis iMX6Q 2GB IT V1.1B as well as Apalis T30 2GB V1.1A both featuring a STMPE811 and an EDT VGA touch panel connected to it still works perfectly running LXDE on top of the modesetting X driver. Tested-by: Marcel Ziswiler <marcel.ziswi...@toradex.com>
