From: Roger Quadros <rogerq@ti.com>
To: tony@atomide.com
Cc: robh+dt@kernel.org, hns@goldelico.com,
linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Roger Quadros <rogerq@ti.com>
Subject: [PATCH] ARM: dts: omap5: Fix dual-role mode on Super-Speed port
Date: Wed, 5 Dec 2018 19:27:44 +0200 [thread overview]
Message-ID: <1544030864-22842-1-git-send-email-rogerq@ti.com> (raw)
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>
---
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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next reply other threads:[~2018-12-05 17:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-05 17:27 Roger Quadros [this message]
2018-12-07 16:25 ` [PATCH] ARM: dts: omap5: Fix dual-role mode on Super-Speed port Tony Lindgren
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