From mboxrd@z Thu Jan  1 00:00:00 1970
From: Felipe Balbi <balbi@ti.com>
Subject: Re: [PATCH 2/4] usb: musb: am335x: add second port to beagle bone
Date: Fri, 20 Sep 2013 10:44:49 -0500
Message-ID: <20130920154449.GX26101@radagast>
References: <1376580112-17677-1-git-send-email-bigeasy@linutronix.de>
 <1376580112-17677-3-git-send-email-bigeasy@linutronix.de>
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To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-usb@vger.kernel.org, Felipe Balbi <balbi@ti.com>, Benoit Cousson <benoit.cousson@linaro.org>, Linux OMAP Mailing List <linux-omap@vger.kernel.org>

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On Thu, Aug 15, 2013 at 05:21:50PM +0200, Sebastian Andrzej Siewior wrote:
> So I assumed that Beagle bone has only one USB port in host mode because
> the micro USB connector had an USB-UART there. I was wrong a little. The
> second port runs on host mode, but the micro USB plug is connected to an
> internal HUB with two ports: one to the USB-UART and one to musb
> instance one.
> For that reason, this patch enables both ports: the primary in device
> mode only and the second in host mode only.
>=20
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

Acked-by: Felipe Balbi <balbi@ti.com>

> ---
>  arch/arm/boot/dts/am335x-bone.dts | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
>=20
> diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x=
-bone.dts
> index e8447a7..596d653 100644
> --- a/arch/arm/boot/dts/am335x-bone.dts
> +++ b/arch/arm/boot/dts/am335x-bone.dts
> @@ -131,9 +131,24 @@
>  				status =3D "okay";
>  			};
> =20
> +			usb-phy@47401b00 {
> +				status =3D "okay";
> +			};
> +
>  			usb@47401000 {
>  				status =3D "okay";
>  			};
> +
> +			usb@47401800 {
> +				status =3D "okay";
> +				usb@47401c00 {
> +					mg,port-mode =3D <1>;
> +				};
> +			};
> +
> +			dma-controller@07402000  {
> +				status =3D "okay";
> +			};
>  		};
> =20
>  		i2c0: i2c@44e0b000 {
> --=20
> 1.8.4.rc2
>=20

--=20
balbi

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