From: Roger Quadros rogerq@ti.com
[ Upstream commit a763ecc15d0e37c3a15ff6825183061209832685 ]
OMAP5's Super-Speed USB port has a software mailbox register that needs to be fed with VBUS and ID events from an external VBUS/ID comparator.
Without this, Host role will not work correctly.
Fixes: 656c1a65ab55 ("ARM: dts: omap5: enable OTG role for DWC3 controller") Reported-by: H. Nikolaus Schaller hns@goldelico.com Signed-off-by: Roger Quadros rogerq@ti.com Signed-off-by: Tony Lindgren tony@atomide.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/omap5-board-common.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi index 3e9e3d90f2b4f..e412373fe7bfd 100644 --- a/arch/arm/boot/dts/omap5-board-common.dtsi +++ b/arch/arm/boot/dts/omap5-board-common.dtsi @@ -695,6 +695,7 @@ };
&dwc3 { + extcon = <&extcon_usb3>; dr_mode = "otg"; };