On Mon, Jun 27, 2016 at 09:09:19PM +0900, Yoshihiro Shimoda wrote: > This patch uses devm_usb_get_phy_by_phandle() instead of usb_get_phy() > for device tree environment. This change is not compabile with the > previous code, but it is no problem because nobody calls usb_bind_phy() > for this driver now. > > Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> > --- > Documentation/devicetree/bindings/usb/renesas_usbhs.txt | 3 ++- > drivers/usb/renesas_usbhs/mod_gadget.c | 7 ++++++- > 2 files changed, 8 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > index b604056..a419aea 100644 > --- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > @@ -24,8 +24,9 @@ Optional properties: > - renesas,buswait: Integer to use BUSWAIT register > - renesas,enable-gpio: A gpio specifier to check GPIO determining if USB > function should be enabled > - - phys: phandle + phy specifier pair > + - phys: phandle of *Generic PHY* + phy specifier pair > - phy-names: must be "usb" > + - usb-phy: phandle of usb phy No. The binding should not change based on which kernel subsystem handles this. The USB-PHY code should learn to parse 'phys' if you want to use that subsystem. > - dmas: Must contain a list of references to DMA specifiers. > - dma-names : named "ch%d", where %d is the channel number ranging from zero > to the number of channels (DnFIFOs) minus one.
