On Tuesday 19 August 2014 03:54 AM, Sergei Shtylyov wrote: > Hello. > > On 07/22/2014 11:27 PM, Sergei Shtylyov wrote: > >> This PHY, though formally being a part of Renesas USBHS controller, contains the >> UGCTRL2 register that controls multiplexing of the USB ports (Renesas calls them >> channels) to the different USB controllers: channel 0 can be connected to either >> PCI EHCI/OHCI or USBHS controllers, channel 2 can be connected to PCI EHCI/OHCI >> or xHCI controllers. > >> This is a new driver for this USB PHY currently already supported under drivers/ >> usb/phy/. The reason for writing the new driver was the requirement that the >> multiplexing of USB channels to the controller be dynamic, depending on what >> USB drivers are loaded, rather than static as provided by the old driver. The >> infrastructure provided by drivers/phy/phy-core.c seems to fit that purpose >> ideally. The new driver only supports device tree probing for now. > >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> > >> --- >> The patch is against the 'next' branch of Kishon's 'linux-phy.git' repo. > > Kishon, may I ask what was the problem with this patch? I don't see it in > 3.17-rc1 and you've never replied though nearly a month has passed... It was too late to make it to 3.17. Overall this patch looks much better. will take a closer look in a day. Thanks Kishon > > WBR, Sergei > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
