From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Chen Subject: [PATCH 1/1] ARM: dts: imx6ul-14x14-evk: add USB dual-role support Date: Tue, 2 Aug 2016 17:08:23 +0800 Message-ID: <1470128903-942-1-git-send-email-peter.chen@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: shawnguo@kernel.org Cc: devicetree@vger.kernel.org, Peter Chen , robh+dt@kernel.org, kernel@pengutronix.de, fabio.estevam@nxp.com, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org With commit 851ce932242d ("usb: chipidea: otg: don't wait vbus drops below BSV when starts host"), the driver can support enabling vbus output without software control, so this board (control vbus output through ID pin) can support dual-role now. Signed-off-by: Peter Chen --- arch/arm/boot/dts/imx6ul-14x14-evk.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts index e281d50..c5cf942 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts @@ -225,7 +225,7 @@ }; &usbotg1 { - dr_mode = "peripheral"; + dr_mode = "otg"; status = "okay"; }; -- 1.9.1