On 27/08/2014 11:52, Bo Shen : > Add the port number and vbus property for ohci port, or else if > bootloader won't configure the vbus pin, the 5v supply is not > power on, so can not work with usb devices. > > Signed-off-by: Bo Shen <voice.s...@atmel.com>
Ok, thanks: Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com> > --- > > arch/arm/boot/dts/at91sam9n12ek.dts | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts > b/arch/arm/boot/dts/at91sam9n12ek.dts > index 83d7237..13bb24e 100644 > --- a/arch/arm/boot/dts/at91sam9n12ek.dts > +++ b/arch/arm/boot/dts/at91sam9n12ek.dts > @@ -136,6 +136,8 @@ > }; > > usb0: ohci@00500000 { > + num-ports = <1>; > + atmel,vbus-gpio = <&pioB 7 GPIO_ACTIVE_LOW>; > status = "okay"; > }; > }; > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/