Re: [PATCH v4 13/13] usb: otg: Add dual-role device (DRD) support

2015-09-07 Thread Roger Quadros
On 07/09/15 10:53, Li Jun wrote: > On Mon, Aug 24, 2015 at 04:21:24PM +0300, Roger Quadros wrote: >> DRD mode is a reduced functionality OTG mode. In this mode >> we don't support SRP, HNP and dynamic role-swap. >> >> In DRD operation, the controller mode (Host or Peripheral) >> is decided based

Re: [PATCH v4 13/13] usb: otg: Add dual-role device (DRD) support

2015-09-07 Thread Li Jun
On Mon, Aug 24, 2015 at 04:21:24PM +0300, Roger Quadros wrote: > DRD mode is a reduced functionality OTG mode. In this mode > we don't support SRP, HNP and dynamic role-swap. > > In DRD operation, the controller mode (Host or Peripheral) > is decided based on the ID pin status. Once a cable plug

Re: [PATCH v4 13/13] usb: otg: Add dual-role device (DRD) support

2015-09-07 Thread Li Jun
On Mon, Aug 24, 2015 at 04:21:24PM +0300, Roger Quadros wrote: > DRD mode is a reduced functionality OTG mode. In this mode > we don't support SRP, HNP and dynamic role-swap. > > In DRD operation, the controller mode (Host or Peripheral) > is decided based on the ID pin status. Once a cable plug

Re: [PATCH v4 13/13] usb: otg: Add dual-role device (DRD) support

2015-09-07 Thread Roger Quadros
On 07/09/15 10:53, Li Jun wrote: > On Mon, Aug 24, 2015 at 04:21:24PM +0300, Roger Quadros wrote: >> DRD mode is a reduced functionality OTG mode. In this mode >> we don't support SRP, HNP and dynamic role-swap. >> >> In DRD operation, the controller mode (Host or Peripheral) >> is decided based

[PATCH v4 13/13] usb: otg: Add dual-role device (DRD) support

2015-08-24 Thread Roger Quadros
DRD mode is a reduced functionality OTG mode. In this mode we don't support SRP, HNP and dynamic role-swap. In DRD operation, the controller mode (Host or Peripheral) is decided based on the ID pin status. Once a cable plug (Type-A or Type-B) is attached the controller selects the state and

[PATCH v4 13/13] usb: otg: Add dual-role device (DRD) support

2015-08-24 Thread Roger Quadros
DRD mode is a reduced functionality OTG mode. In this mode we don't support SRP, HNP and dynamic role-swap. In DRD operation, the controller mode (Host or Peripheral) is decided based on the ID pin status. Once a cable plug (Type-A or Type-B) is attached the controller selects the state and