Re: [PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-23 Thread Felipe Balbi
On Fri, Jan 23, 2015 at 09:26:56AM +0200, Roger Quadros wrote: Felipe, On 22/01/15 22:29, Felipe Balbi wrote: On Thu, Jan 22, 2015 at 04:57:56PM +0200, Roger Quadros wrote: On 22/01/15 15:32, Roger Quadros wrote: Felipe, On 20/01/15 21:02, Felipe Balbi wrote: On Mon, Jan 19, 2015

Re: [PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-22 Thread Roger Quadros
Felipe, On 20/01/15 21:02, Felipe Balbi wrote: On Mon, Jan 19, 2015 at 07:52:17PM +0200, Roger Quadros wrote: Hi, On DRA7 EVMs the USB ID pin is connected to a GPIO line. The USB drivers (dwc3 + dwc3-omap) depend on extcon framework to get the USB cable state (USB or USB-Host) to put the

Re: [PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-22 Thread Roger Quadros
On 22/01/15 15:32, Roger Quadros wrote: Felipe, On 20/01/15 21:02, Felipe Balbi wrote: On Mon, Jan 19, 2015 at 07:52:17PM +0200, Roger Quadros wrote: Hi, On DRA7 EVMs the USB ID pin is connected to a GPIO line. The USB drivers (dwc3 + dwc3-omap) depend on extcon framework to get the USB

Re: [PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-22 Thread Felipe Balbi
On Thu, Jan 22, 2015 at 04:57:56PM +0200, Roger Quadros wrote: On 22/01/15 15:32, Roger Quadros wrote: Felipe, On 20/01/15 21:02, Felipe Balbi wrote: On Mon, Jan 19, 2015 at 07:52:17PM +0200, Roger Quadros wrote: Hi, On DRA7 EVMs the USB ID pin is connected to a GPIO line. The

Re: [PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-22 Thread Roger Quadros
Felipe, On 22/01/15 22:29, Felipe Balbi wrote: On Thu, Jan 22, 2015 at 04:57:56PM +0200, Roger Quadros wrote: On 22/01/15 15:32, Roger Quadros wrote: Felipe, On 20/01/15 21:02, Felipe Balbi wrote: On Mon, Jan 19, 2015 at 07:52:17PM +0200, Roger Quadros wrote: Hi, On DRA7 EVMs the USB ID

Re: [PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-20 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 07:52:17PM +0200, Roger Quadros wrote: Hi, On DRA7 EVMs the USB ID pin is connected to a GPIO line. The USB drivers (dwc3 + dwc3-omap) depend on extcon framework to get the USB cable state (USB or USB-Host) to put the controller in the right mode. There were

[PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-19 Thread Roger Quadros
Hi, On DRA7 EVMs the USB ID pin is connected to a GPIO line. The USB drivers (dwc3 + dwc3-omap) depend on extcon framework to get the USB cable state (USB or USB-Host) to put the controller in the right mode. There were earlier attempts [1] to get this working by trying to patch up the existing