On 08/28/2013 11:33 AM, George Cherian wrote: > Add > -extcon nodes for USB ID pin detection. > -i2c nodes. > -pcf nodes to which USB ID pin is connected. > diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts > &dwc3_1 { > - dr_mode = "otg"; > + dr_mode = "host"; > }; I wonder why one cares about ID/VBUS detection if the port doesn't operate in OTG mode? > &dwc3_2 { > dr_mode = "host"; > }; > + > +&usb1 { > + extcon = <&extcon1>; > +}; > + > +&usb2 { > + extcon = <&extcon2>; > +}; I assume the "extcon" property is already fully documented in the binding for the USB controller? For some reason, "extcon" looks like an odd property name; I would have expected something more HW-oriented that Linux-subsystem-oriented, such as "connector", or "usb-connector". -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html