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ENGR00283508-3 keyboard: imx: support pin sleep mode in suspend
authorAnson Huang <b20788@freescale.com>
Mon, 14 Oct 2013 19:19:20 +0000 (15:19 -0400)
committerLothar Waßmann <LW@KARO-electronics.de>
Mon, 16 Jun 2014 16:01:34 +0000 (18:01 +0200)
commit7d4135f5d3a374b5db6886db7015919fa43f4076
tree46f4222ee6e39570ef13e37234cd4113550f3e62tree | snapshot
parentbff924fa375cb10559eb7722b4aa94baf305ee9ecommit | diff
ENGR00283508-3 keyboard: imx: support pin sleep mode in suspend

When system suspend, need to switch keyboard pins to sleep mode,
this is to save IO power. Using pinctrl mode switch framework
to make it happen.

Signed-off-by: Anson Huang <b20788@freescale.com>
drivers/input/keyboard/imx_keypad.c diff | blob | history
Linux kernel for KaRo TX COM modules