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(parent: f4378ca) | patch
phy: keystone-usb: handle the transition of the USB power domain
authorJean-Jacques Hiblot <jjhiblot@ti.com>
Wed, 11 Sep 2019 09:33:56 +0000 (11:33 +0200)
committerMarek Vasut <marek.vasut+renesas@gmail.com>
Thu, 24 Oct 2019 09:28:17 +0000 (11:28 +0200)
commit2bbc1bbf5d66360d330a0358cf03512e86e49122
tree2af986811cbd9fc275a06042ed6d9353035468e2tree | snapshot
parentf4378ca4fc24029d60995eec58d3f0592d9c1af7commit | diff
phy: keystone-usb: handle the transition of the USB power domain

There is no proper power domain support for the keystone platforms.
However we need to turn off the USB domains before jumping to linux or it
fail to boot (observed with k2e and k2l platforms).
This can be done in the PHY driver as it is dedicated only to the keystone
platforms and matches the required on/off sequence.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
drivers/phy/keystone-usb-phy.c diff | blob | history
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