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ARM: dts: stm32: enable usb-role-switch on USB OTG on stm32mp15xx-dkx 

Now that USB OTG driver supports usb role switch by overriding PHY input
signals (A-Valid, B-Valid and Vbus-Valid), enable it on stm32mp15xx-dkx.
dr_mode needn't to be forced to Peripheral anymore, it is set to OTG in
SoC device tree.
USB role (USB_ROLE_NONE, USB_ROLE_DEVICE, USB_ROLE_HOST) will be provided
by STUSB1600 Type-C controller driver.

This patch depends on "Add STUSB160x Type-C port controller support"
series, which is under review.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Amelie Delaunay 2020-06-16 16:07:17 +02:00 committed by Alexandre Torgue
parent a656ae15e9
commit d9b6b5150f
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
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@ -627,9 +627,9 @@ &usbh_ehci {
};
&usbotg_hs {
dr_mode = "peripheral";
phys = <&usbphyc_port1 0>;
phy-names = "usb2-phy";
usb-role-switch;
status = "okay";
};