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arm64: dts: renesas: salvator-common: enable usb3_peri0
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Thu, 7 Dec 2017 09:55:42 +0000 (18:55 +0900)
committerSimon Horman <horms+renesas@verge.net.au>
Thu, 21 Dec 2017 09:22:12 +0000 (10:22 +0100)
commit68b2c029e6200933fa3f6c06c8e6de33e8c78c51
tree76c1f9e358efe957a0be2bbf0b40d3f320b0079b
parentd27f4ba7cc1556dd0e7806fd45b5430cbd6f9538
arm64: dts: renesas: salvator-common: enable usb3_peri0

This patch enables usb3_peri0 that uses usb3_phy0 to enable VBUS
detection for the USB3.0 peripheral.

The Salvator-X[S] has USB3.0 type-A connector and supplies VBUS
if USB3.0 host runs. So, you need a special cable for it, and
to stop the VBUS supplies from the board, after you installs
a gadget driver, you should run the following command to avoid
conflict VBUS supply:

# echo 1 > /sys/kernel/debug/ee020000.usb/b_device

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm64/boot/dts/renesas/salvator-common.dtsi