On Mon, Aug 19, 2013 at 03:05:28PM -0300, Fabio Estevam wrote:
> Hi,
>
> I am running today's linux-next and I am trying to enable usb gadget on mx6:
>
> diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
> b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
> index a55113e..ef757d2 100644
> --- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
> @@ -115,6 +115,14 @@
> status = "okay";
> };
>
> +&usbotg {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg_1>;
> + disable-over-current;
> + dr_mode = "peripheral";
> + status = "okay";
> +};
> +
> &usdhc1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usdhc1_2>;
>
>
> However, I am not able to get USB ether to work.
Hi Fabio,
I have tried today's linux-next (Linux version 3.11.0-rc6-next-20130820+)
The USB ether can be enumerated (I can't try usb-ethernet due to I use
server's nfs), both default dts and dr_mode = "peripheral" are tested.
I tested mx6ql sabresd board.
Can you post your error log and your otg interrupt numbers?
--
Best Regards,
Peter Chen
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