On Mon, Jun 18, 2012 at 11:07 PM, Marek Vasut <marex@xxxxxxx> wrote:
>> What should be done in addition to Richard's patch in order to get USB
>> host to work on mx28evk?
>
> Ah right, you need to toggle the power supply (vbus) GPIO.
Toggle it where?
I see the following:
reg_usb0_vbus: usb0_vbus {
compatible = "regulator-fixed";
regulator-name = "usb0_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio3 9 0>;
enable-active-high;
So the gpio3_9 will turn on the vbus.
What is missing?
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