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ENGR00137602-1 input: FSL MPR121 capacitive touch button.
authorZhang Jiejing <jiejing.zhang@freescale.com>
Wed, 5 Jan 2011 03:37:12 +0000 (11:37 +0800)
committerOliver Wendt <ow@karo-electronics.de>
Mon, 30 Sep 2013 12:08:46 +0000 (14:08 +0200)
commit336f035c25eabaf2d73106f19a70d2399ecd6a86
treeb1d1e5d8f986d535ee8c5b21415e8c863425b513tree | snapshot
parentf9c5a2c569f3b37fbb40cbb9d001636e25a52144commit | diff
ENGR00137602-1 input: FSL MPR121 capacitive touch button.

This button driver is based on Freescale MPR121 capacitive
touch sensor controller.

It can support 12 elements maximal. The chip is use i2c interface.

You can find all the data sheet reference in code by google the name.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
drivers/input/keyboard/Kconfig diff | blob | history
drivers/input/keyboard/Makefile diff | blob | history
drivers/input/keyboard/mpr121.c [new file with mode: 0644] blob
include/linux/i2c/mpr.h [new file with mode: 0644] blob
Linux kernel for KaRo TX COM modules