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 <bige...@linutronix.de> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html