usb: chipidea: Add platform flag for wrapper phy management

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The ULPI phy on qcom platforms needs to be initialized and
powered on after a USB reset and before we toggle the run/stop
bit. Otherwise, the phy locks up and doesn't work properly.
Therefore, add a flag to skip any phy power management in the
core layer, leaving it up to the glue driver to manage.

Acked-by: Peter Chen <peter.chen@nxp.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>

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Stephen Boyd 2016-12-28 14:56:52 -08:00 • committed by Peter Chen

parent a89b94b533

commit 8feb3680bd

2 changed files with 7 additions and 0 deletions

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include/linux/usb/chipidea.h

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