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.
>
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Acked-by: Felipe Balbi <balbi@xxxxxx>
> ---
> arch/arm/boot/dts/am335x-bone.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> 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 = "okay";
> };
>
> + usb-phy@47401b00 {
> + status = "okay";
> + };
> +
> usb@47401000 {
> status = "okay";
> };
> +
> + usb@47401800 {
> + status = "okay";
> + usb@47401c00 {
> + mg,port-mode = <1>;
> + };
> + };
> +
> + dma-controller@07402000 {
> + status = "okay";
> + };
> };
>
> i2c0: i2c@44e0b000 {
> --
> 1.8.4.rc2
>
--
balbi
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