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Input: atmel_mxt_ts - disable interrupt for 50ms after reset
authorNick Dyer <nick.dyer@itdev.co.uk>
Tue, 4 Aug 2015 23:57:25 +0000 (16:57 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 5 Aug 2015 00:03:54 +0000 (17:03 -0700)
commit885f3fb9fa1f9e185e8a4e905157087495734349
treec5a51e9357eddd56eecf1dc197cf0568c405fdbetree | snapshot (tar.gz zip)
parent204476642db2ca3cd2e9b8380b58dc9f21a1e773commit | diff
Input: atmel_mxt_ts - disable interrupt for 50ms after reset

The CHG/interrupt line is momentarily set (approximately 100 ms) as an
input after power-up or reset for diagnostic purposes. This may cause
spurious interrupts, so disable interrupt handler during this period.

Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/touchscreen/atmel_mxt_ts.c diff | blob | blame | history