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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2017-12-07 10:55:42 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-12-21 10:22:12 +0100 |
| commit | 68b2c029e6200933fa3f6c06c8e6de33e8c78c51 (patch) | |
| tree | 76c1f9e358efe957a0be2bbf0b40d3f320b0079b /arch/arm/boot/dts/iwg20d-q7-common.dtsi | |
| parent | arm64: dts: renesas: salvator-common: enable usb3_phy0 node (diff) | |
| download | linux-68b2c029e6200933fa3f6c06c8e6de33e8c78c51.tar.xz linux-68b2c029e6200933fa3f6c06c8e6de33e8c78c51.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/iwg20d-q7-common.dtsi')
0 files changed, 0 insertions, 0 deletions