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| author | Hui Wang <jason77.wang@gmail.com> | 2011-10-12 21:11:16 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-10-12 21:13:16 -0700 |
| commit | 81e8f2bc82cd591a749c0cc5694f57676db749ae (patch) | |
| tree | 1b1939b610b9c65638cb9092dda8f1597ab64cba /drivers/input/keyboard/omap4-keypad.c | |
| parent | 05be8b81aafd4f95106a91ff3fd8581fa984fad9 (diff) | |
Input: imx_keypad - add pm suspend and resume support
The imx_keypad driver was indicating that it was wakeup capable in
imx_keypad_probe(), but it didn't implement suspend or resume methods.
According to the i.MX series MCU Reference Manual, the kpp (keypad
port) is a major wake up source which can detect any key press even
in low power mode and even when there is no clock.
Signed-off-by: Hui Wang <jason77.wang@gmail.com>
Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/keyboard/omap4-keypad.c')
0 files changed, 0 insertions, 0 deletions