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(parent: 6d6ce40) | patch
phy: rockchip-inno-usb2: add a delay after phy resume
authorWilliam Wu <william.wu@rock-chips.com>
Fri, 2 Jun 2017 03:20:23 +0000 (11:20 +0800)
committerKishon Vijay Abraham I <kishon@ti.com>
Tue, 6 Jun 2017 09:20:22 +0000 (14:50 +0530)
commitfbbe98cd44508def1c6b7f98d5dc676d23bc9031
tree905a3ffcc7c423da80a0e5851428cce8288512c2tree | snapshot
parent6d6ce40f63af9860ba12e6540fc9c9feb4338a1dcommit | diff
phy: rockchip-inno-usb2: add a delay after phy resume

When resume phy, it need about 1.5 ~ 2ms to wait for
utmi_clk which used for USB controller to become stable.

Signed-off-by: William Wu <william.wu@rock-chips.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
drivers/phy/rockchip/phy-rockchip-inno-usb2.c diff | blob | history