Re: [RFC PATCH 2/2] usb: hcd: Introduce CONFIG_USB_HCD_EXTERNAL_PHY option

2013-11-06 Thread Felipe Balbi
On Wed, Nov 06, 2013 at 08:47:36PM +0400, Valentine wrote: > On 11/06/2013 08:39 PM, Alan Stern wrote: > >On Wed, 6 Nov 2013, Felipe Balbi wrote: > > > >>Hi, > >> > >>On Wed, Nov 06, 2013 at 12:33:27AM +0400, Valentine Barshak wrote: > >>>This adds external USB phy support to USB HCD driver that >

Re: [RFC PATCH 2/2] usb: hcd: Introduce CONFIG_USB_HCD_EXTERNAL_PHY option

2013-11-06 Thread Valentine
On 11/06/2013 08:39 PM, Alan Stern wrote: On Wed, 6 Nov 2013, Felipe Balbi wrote: Hi, On Wed, Nov 06, 2013 at 12:33:27AM +0400, Valentine Barshak wrote: This adds external USB phy support to USB HCD driver that allows to find and initialize external USB phy, bound to the HCD when the HCD is a

Re: [RFC PATCH 2/2] usb: hcd: Introduce CONFIG_USB_HCD_EXTERNAL_PHY option

2013-11-06 Thread Alan Stern
On Wed, 6 Nov 2013, Felipe Balbi wrote: > Hi, > > On Wed, Nov 06, 2013 at 12:33:27AM +0400, Valentine Barshak wrote: > > This adds external USB phy support to USB HCD driver that > > allows to find and initialize external USB phy, bound to > > the HCD when the HCD is added. > > The usb_add_hcd fu

Re: [RFC PATCH 2/2] usb: hcd: Introduce CONFIG_USB_HCD_EXTERNAL_PHY option

2013-11-06 Thread Felipe Balbi
Hi, On Wed, Nov 06, 2013 at 12:33:27AM +0400, Valentine Barshak wrote: > This adds external USB phy support to USB HCD driver that > allows to find and initialize external USB phy, bound to > the HCD when the HCD is added. > The usb_add_hcd function returns -EPROBE_DEFER if the USB > phy, bound to

[RFC PATCH 2/2] usb: hcd: Introduce CONFIG_USB_HCD_EXTERNAL_PHY option

2013-11-05 Thread Valentine Barshak
This adds external USB phy support to USB HCD driver that allows to find and initialize external USB phy, bound to the HCD when the HCD is added. The usb_add_hcd function returns -EPROBE_DEFER if the USB phy, bound to the HCD, is not ready. If no USB phy is bound, the HCD is initialized as usual.