This patch set provides several enhancements to mc13xxx MFD family of devices by introducing mc34708 as a separate device. This IC has dedicated pen detection feature, which allows better touchscreen experience. This is the third version of this code (v3). Discussion regarding v1 can be found here: https://lkml.org/lkml/2018/4/12/351 https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg1661934.html https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg1664296.html Sascha Hauer (3): mfd: mc13xxx: Add mc34708 adc support input: touchscreen mc13xxx: Make platform data optional input: touchscreen mc13xxx: Add mc34708 support drivers/input/touchscreen/mc13783_ts.c | 71 +++++++++++++++++++---- drivers/mfd/mc13xxx-core.c | 102 ++++++++++++++++++++++++++++++++- drivers/mfd/mc13xxx.h | 3 + include/linux/mfd/mc34708.h | 37 ++++++++++++ 4 files changed, 201 insertions(+), 12 deletions(-) create mode 100644 include/linux/mfd/mc34708.h -- 2.11.0
