lkml.org 
[lkml]   [2018]   [Jan]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/3] Reset USB3 controller before initializing Type-C PHY on rk3399
Date
This series adds USB3 OTG controller reset for rk3399 Type-C PHY, and use the
reset to hold the whole USB3 OTG controller in reset state to keep the PIPE
power state in P2 before initializing Type-C PHY, it's useful to avoid waiting
for PHY PMA and PIPE ready timeout.

William Wu (3):
dt-bindings: phy: phy-rockchip-typec: add usb3 otg reset
arm64: dts: rockchip: add USB3 OTG reset for Type-C PHY on rk3399
phy: rockchip-typec: reset USB3 controller before initializing PHY

.../devicetree/bindings/phy/phy-rockchip-typec.txt | 12 +++++++-----
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++++----
drivers/phy/rockchip/phy-rockchip-typec.c | 22 ++++++++++++++++++++--
3 files changed, 33 insertions(+), 11 deletions(-)

--
2.0.0


\
 
 \ /
  Last update: 2018-01-14 23:25    [W:0.096 / U:0.240 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site