On Mon, Oct 28, 2013 at 04:20:07PM +0800, Shawn Guo wrote:
> On Mon, Oct 28, 2013 at 02:05:02PM +0800, Peter Chen wrote:
> > Enable USB OTG controller at imx6q-arm2 board
> >
> > Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
> > ---
> > arch/arm/boot/dts/imx6q-arm2.dts | 17 +++++++++++++++++
> > 1 files changed, 17 insertions(+), 0 deletions(-)
> >
> > diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts
> > index edf1bd9..8f125b1 100644
> > --- a/arch/arm/boot/dts/imx6q-arm2.dts
> > +++ b/arch/arm/boot/dts/imx6q-arm2.dts
> > @@ -31,6 +31,15 @@
> > regulator-max-microvolt = <3300000>;
> > regulator-always-on;
> > };
> > +
> > + reg_usb_otg_vbus: usb_otg_vbus {
> > + compatible = "regulator-fixed";
> > + regulator-name = "usb_otg_vbus";
> > + regulator-min-microvolt = <5000000>;
> > + regulator-max-microvolt = <5000000>;
> > + gpio = <&gpio3 22 0>;
> > + enable-active-high;
> > + };
> > };
> >
> > leds {
> > @@ -79,6 +88,14 @@
> > status = "okay";
> > };
> >
> > +&usbotg { /* USB OTG */
>
> The comment is not useful. I just dropped it and applied the patch.
Oh, my careless, thanks.
>
> Shawn
>
> > + vbus-supply = <®_usb_otg_vbus>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_usbotg_1>;
> > + disable-over-current;
> > + status = "okay";
> > +};
> > +
> > &usdhc3 {
> > cd-gpios = <&gpio6 11 0>;
> > wp-gpios = <&gpio6 14 0>;
> > --
> > 1.7.1
> >
> >
--
Best Regards,
Peter Chen
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