usb: dwc3: core: add power management support

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Add support for basic power management on
the dwc3 driver. While there is still lots
to improve for full PM support, this minimal
patch will already make sure that we survive
suspend-to-ram and suspend-to-disk without
major issues.

Cc: Vikas C Sajjan <vikas.sajjan@linaro.org>
Tested-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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This commit is contained in:

Felipe Balbi 2012-04-30 14:56:33 +03:00

parent 9fcb3bd8d1

commit 7415f17c95

3 changed files with 212 additions and 0 deletions

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118

drivers/usb/dwc3/core.c

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33

drivers/usb/dwc3/core.h

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61

drivers/usb/dwc3/gadget.c

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