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usb: mtu3: power down port when power down device IP
authorChunfeng Yun <chunfeng.yun@mediatek.com>
Tue, 8 Jun 2021 07:57:32 +0000 (15:57 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 15 Jun 2021 13:42:37 +0000 (15:42 +0200)
commit960d3557d20377bb984cdcb5758a2f9fd2eeb850
tree586f58b47b69f8bc9049e0a092a3c32282b48441tree | snapshot
parentb057da6d549103268a1fcb54046b209309447ae8commit | diff
usb: mtu3: power down port when power down device IP

When power down device IP, we can also power down device port,
then power on the port again when power on device ip, it's helpful
to make device ip enter ip sleep mode.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1623139069-8173-7-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/mtu3/mtu3_core.c diff | blob | history
Domain: System / Kernel;