[U-Boot] [PATCH 1/4] usb: dwc3: fix kconfig

[Roger Quadros <rogerq@ti.com>]

On 13/05/16 15:23, Marek Vasut wrote:
> On 05/13/2016 02:17 PM, Roger Quadros wrote:
>> DWC3 can be used in host only or gadget only mode.
>>
>> Signed-off-by: Roger Quadros <rogerq@ti.com>
>> ---
>>  drivers/usb/dwc3/Kconfig | 9 +++++----
>>  1 file changed, 5 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
>> index e93398f..caf695b 100644
>> --- a/drivers/usb/dwc3/Kconfig
>> +++ b/drivers/usb/dwc3/Kconfig
>> @@ -1,15 +1,16 @@
>>  config USB_DWC3
>>  	bool "DesignWare USB3 DRD Core Support"
>> -	depends on (USB && USB_GADGET)
>> -	select USB_GADGET_DUALSPEED
>> +	depends on (USB || USB_GADGET)
>> +	select USB_GADGET_DUALSPEED if USB_GADGET
>>  	help
>> -	  Say Y here if your system has a Dual Role SuperSpeed
>> -	  USB controller based on the DesignWare USB3 IP Core.
>> +	  Say Y here if your system has DesignWare USB3 IP Core.
>>  
>>  if USB_DWC3
>>  
>>  choice
>>  	bool "DWC3 Mode Selection"
>> +	default USB_DWC3_HOST if (USB && !USB_GADGET)
>> +	default USB_DWC3_GADGET if (!USB && USB_GADGET)
> 
> What happens if I select both USB and USB_GADGET ?

Ideally we want to have dual role operation but that code seems
to have been stripped off from the dwc3/core.c.

So till dual-role is added back it will work in HOST mode by default
but user can still choose GADGET mode.
> 
>>  config USB_DWC3_HOST
>>  	bool "Host only mode"
>>
> 
> 

cheers,
-roger