linux-kernel - [PATCH 3/3] arm: tegra: dts: Mark USB1 as an OTG port on Seaboard

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Message-Id: <1328288172-8059-4-git-send-email-sjg@chromium.org>
Date:	Fri,  3 Feb 2012 08:56:12 -0800
From:	Simon Glass <sjg@...omium.org>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-tegra@...r.kernel.org,
	Stephen Warren <swarren@...dia.com>,
	Devicetree Discuss <devicetree-discuss@...ts.ozlabs.org>,
	Simon Glass <sjg@...omium.org>
Subject: [PATCH 3/3] arm: tegra: dts: Mark USB1 as an OTG port on Seaboard

The USB1 port on Tegra2 supports operation in host or device modes. On
Seaboard this is possible, so mark the port as OTG.

Signed-off-by: Simon Glass <sjg@...omium.org>
---
 arch/arm/boot/dts/tegra-seaboard.dts |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index 876d5c9..dbf1c5a 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -112,6 +112,7 @@
 
 	usb@...00000 {
 		nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
+		dr_mode = "otg";
 	};
 
 	gpio-keys {
-- 
1.7.7.3

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