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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)
committerJason Liu <r64343@freescale.com>
Wed, 30 Oct 2013 01:56:00 +0000 (09:56 +0800)
commit85e950c3914b214431237769be5b81ada05c1266
tree5b410c685ccdb2549af37181b9008119942d3b33tree | snapshot
parent2527a3ea7887ff0b87693fa5f8116ce5f1d78959commit | 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