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".
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