niansa-misc/linux
1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Code Issues Projects Releases Packages Wiki Activity

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

Browse source 
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
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
View file

@ -627,9 +627,9 @@
}; };
&usbotg_hs { &usbotg_hs {
dr_mode = "peripheral";
phys = <&usbphyc_port1 0>; phys = <&usbphyc_port1 0>;
phy-names = "usb2-phy"; phy-names = "usb2-phy";
usb-role-switch;
status = "okay"; status = "okay";
}; };