greybus: lights: Add runtime pm support

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Modify Lights greybus driver to support runtime PM framework.
The suspend and resume function have been tested with gpbridge-test
image by sysfs. Lights functions work well on suspend/resume.

Testing Done: Compiled and verified on EVT2 and gpbridge-test module
              with device class daughter board.

Signed-off-by: Kris Huang <huang_kris@projectara.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Kris Huang 2016-08-05 12:59:08 +08:00 • committed by Greg Kroah-Hartman

parent 8f3972f78f

commit 9141ad8773

1 changed files with 94 additions and 22 deletions

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drivers/staging/greybus/light.c

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