linux-kernel - [PATCH 8/8] ARM: dts: am57xx-idk: Enable dual-role mode for USB2

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Message-ID: <1485170381-32110-9-git-send-email-rogerq@ti.com>
Date:   Mon, 23 Jan 2017 13:19:41 +0200
From:   Roger Quadros <rogerq@...com>
To:     <balbi@...nel.org>, <tony@...mide.com>
CC:     <peter.chen@...escale.com>, <vivek.gautam@...eaurora.org>,
        <linux-usb@...r.kernel.org>, <linux-omap@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Roger Quadros <rogerq@...com>
Subject: [PATCH 8/8] ARM: dts: am57xx-idk: Enable dual-role mode for USB2

USB port is micro-AB type and can function as peripheral
as well as host. Enable dual-role mode for USB2.

Signed-off-by: Roger Quadros <rogerq@...com>
---
 arch/arm/boot/dts/am57xx-idk-common.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index 814a720..14bdb24 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -376,7 +376,7 @@
 };
 
 &usb2 {
-	dr_mode = "peripheral";
+	dr_mode = "otg";
 };
 
 &mmc2 {
-- 
2.7.4