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@xxxxxxxxxxxxx>
Signed-off-by: Roger Quadros <rogerq@xxxxxx>
---
Tony,
Please included this in v4.20-rc cycle. Thanks.
cheers,
-roger
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 bf7ca00..bc853eb 100644
--- a/arch/arm/boot/dts/omap5-board-common.dtsi
+++ b/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -701,6 +701,7 @@
};
&dwc3 {
+ extcon = <&extcon_usb3>;
dr_mode = "otg";
};
--
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