diff mbox series

[3/3] ARM: dts: stm32: enable usb-role-switch on USB OTG on stm32mp15xx-dkx

Message ID 20200616140717.28465-4-amelie.delaunay@st.com (mailing list archive)
State Mainlined
Commit d9b6b5150fba262ca36c01470a4e188b142fe39a
Headers show
Series Add USB role switch support to DWC2 | expand

Commit Message

Amelie Delaunay June 16, 2020, 2:07 p.m. UTC 
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>
---
 arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index d946e0a02f5c..ab31db801eec 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
@@ -595,9 +595,9 @@ 
 };
 
 &usbotg_hs {
-	dr_mode = "peripheral";
 	phys = <&usbphyc_port1 0>;
 	phy-names = "usb2-phy";
+	usb-role-switch;
 	status = "okay";
 };