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arm64: dts: renesas: salvator-common: enable usb3_peri0

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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>
This commit is contained in:
Yoshihiro Shimoda 2017-12-07 18:55:42 +09:00 committed by Simon Horman
parent d27f4ba7cc
commit 68b2c029e6
1 changed files with 7 additions and 0 deletions
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arch/arm64/boot/dts/renesas/salvator-common.dtsi
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@ -667,6 +667,13 @@ &usb2_phy1 {
status = "okay";
};
&usb3_peri0 {
phys = <&usb3_phy0>;
phy-names = "usb";
status = "okay";
};
&usb3_phy0 {
status = "okay";
};