usb: gadget: tegra: Reduce pad power

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Program USB2 UTMI pad PD controls during port connect/disconnect.
Power down pad after disconnected to save power.

Signed-off-by: Jim Lin <jilin@nvidia.com>
Link: https://lore.kernel.org/r/20220816082353.13390-3-jilin@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jim Lin 2022-08-16 16:23:53 +08:00 • committed by Greg Kroah-Hartman

parent 77bfa0fc75

commit a88520bfc0

1 changed files with 5 additions and 1 deletions

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drivers/usb/gadget/udc/tegra-xudc.c

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