Re: [PATCH v2 4/7] usb: ehci-platform: add optional reset controller retrieval

2014-05-12 Thread Maxime Ripard
Hi Alan, On Sat, May 10, 2014 at 10:35:49AM -0400, Alan Stern wrote: > > @@ -206,6 +208,19 @@ static int ehci_platform_probe(struct platform_device > > *dev) > > break; > > } > > } > > + > > + priv->rst = devm_reset_control_get

Re: [PATCH v2 4/7] usb: ehci-platform: add optional reset controller retrieval

2014-05-10 Thread Alan Stern
On Sat, 10 May 2014, Maxime Ripard wrote: > From: Boris BREZILLON > > On the Allwinner's A31 SoC the reset line connected to the EHCI IP has to > be deasserted for the EHCI block to be usable. > > Add support for an optional reset controller that will be deasserted on > power off and asserted o

[PATCH v2 4/7] usb: ehci-platform: add optional reset controller retrieval

2014-05-10 Thread Maxime Ripard
From: Boris BREZILLON On the Allwinner's A31 SoC the reset line connected to the EHCI IP has to be deasserted for the EHCI block to be usable. Add support for an optional reset controller that will be deasserted on power off and asserted on power on. Signed-off-by: Boris BREZILLON Signed-off-b