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authorJim Lin <jilin@nvidia.com>2022-08-16 11:23:53 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-08-19 12:10:08 +0300
commita88520bfc0ec829973f92b7a1ab0f64eb9a20724 (patch)
tree264811fc91fa13f714c127b5de98063caa989526 /drivers/usb/core
parent77bfa0fc7536e8fa7dc6f12081827e0edd75b0f9 (diff)
downloadlinux-a88520bfc0ec829973f92b7a1ab0f64eb9a20724.tar.xz
usb: gadget: tegra: Reduce pad power
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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