greybus: arche-platform: Power-off unipro subsystem upon suspend

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Switch off APBs/SVC/Switch in the suspend call notifier. Note that
this is an interim solution to enable fishfooding.

Testing done:
 - Passed QA sanity test on EVT1.5
 - Suspend current measured at ~70mW

Signed-off-by: David Lin <dtwlin@google.com>
Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
[vaibhav.hiremath@linaro.org: Updated commit description]
Tested-by: Sandeep Patil <sspatil@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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David Lin 2016-04-16 01:15:15 +05:30 • committed by Greg Kroah-Hartman

parent 777471a445

commit 9160b7c765

1 changed files with 35 additions and 0 deletions

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drivers/staging/greybus/arche-platform.c

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