greybus: uart: Add runtime pm support
authorAxel Haslam <haslam_axel@projectara.com>
Thu, 14 Jul 2016 20:13:00 +0000 (15:13 -0500)
committerAlex Elder <elder@linaro.org>
Thu, 14 Jul 2016 21:53:55 +0000 (16:53 -0500)
commit22b8708725c20ce57d79e51a7e98628b382420a4
tree2a8e5f485d56f23d69d913dca14343f5c7d751ed
parentc0e72f6af7363de8868e2847450a828f27e96c81
greybus: uart: Add runtime pm support

This adds runtime pm support for the uart driver.

Testing Done: Using the test daughter board, let
the gpb bridge enter standby and do a uart transfer
operation.

Signed-off-by: Axel Haslam <haslam_axel@projectara.com>
Signed-off-by: David Lin <dtwlin@google.com>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Alex Elder <elder@linaro.org>
drivers/staging/greybus/uart.c