Re: [PATCH 5/7] usb: ohci-platform: Enable optional use of reset controller

2014-05-08 Thread Sergei Shtylyov
Hello. On 05/08/2014 02:03 AM, Maxime Ripard wrote: The OHCI controllers used in the Allwinner A31 are asserted in reset using a s/asserted/powered up/? No. There's an external reset controller that maintains these devices into reset. It's not only a power on thing, it can also be put

Re: [PATCH 5/7] usb: ohci-platform: Enable optional use of reset controller

2014-05-07 Thread Maxime Ripard
On Wed, May 07, 2014 at 08:26:39PM +0400, Sergei Shtylyov wrote: > Hello. > > On 07-05-2014 7:50, Maxime Ripard wrote: > > >The OHCI controllers used in the Allwinner A31 are asserted in reset using a > >s/asserted/powered up/? No. There's an external reset controller that maintains these d

Re: [PATCH 5/7] usb: ohci-platform: Enable optional use of reset controller

2014-05-07 Thread Sergei Shtylyov
Hello. On 07-05-2014 7:50, Maxime Ripard wrote: The OHCI controllers used in the Allwinner A31 are asserted in reset using a s/asserted/powered up/? global reset controller. Add optional support for such a controller in the OHCI platform driver. Signed-off-by: Maxime Ripard ---

[PATCH 5/7] usb: ohci-platform: Enable optional use of reset controller

2014-05-06 Thread Maxime Ripard
The OHCI controllers used in the Allwinner A31 are asserted in reset using a global reset controller. Add optional support for such a controller in the OHCI platform driver. Signed-off-by: Maxime Ripard --- Documentation/devicetree/bindings/usb/usb-ohci.txt | 1 + drivers/usb/host/ohci-platfor