On 2011-07-05 16:16, Gupta, Ajay Kumar wrote:
>> (On our custom board, we have added an external vbus supply to be able
>> to draw> 100 mA.)
> So it seems you are using PHY inside TPS659x but external Vbus for which
> I think you need to,
> 1. Explicitly set "OTG_CTRL.D5 = 0" so that PHY doesn't d
Hi,
>On 2011-07-05 13:15, Gupta, Ajay Kumar wrote:
>> OMAP3EVM doesn't use TPS PHY but it has ISP1507 PHY and uses external
>Vbus
>> And so it needs extvbus programming (musb_cfg.extvbus =1)in OTG_CTRL
>> register. As for as I know it is not needed for boards using usb PHY on
>TPS
>> device.
>
>Can
On 2011-07-05 13:15, Gupta, Ajay Kumar wrote:
> OMAP3EVM doesn't use TPS PHY but it has ISP1507 PHY and uses external Vbus
> And so it needs extvbus programming (musb_cfg.extvbus =1)in OTG_CTRL
> register. As for as I know it is not needed for boards using usb PHY on TPS
> device.
Can you clarify
Hello,
>> MUSB PHY on OMAP3EVM Rev>= E uses external Vbus supply to support
>> 500mA of power.We need to program MUSB PHY to use external Vbus
>> for this purpose.
>>
>> Adding 'extvbus' member in musb_config structure which should be set
>> by all the boards where MUSB interface is using external
On 2010-06-10 07:50, Ajay Kumar Gupta wrote:
> MUSB PHY on OMAP3EVM Rev>= E uses external Vbus supply to support
> 500mA of power.We need to program MUSB PHY to use external Vbus
> for this purpose.
>
> Adding 'extvbus' member in musb_config structure which should be set
> by all the boards where M
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