To have the detailed property on each PHY specifier, this patch revises the #phy-cells property. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> --- Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt index 23894db..d46188f 100644 --- a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt +++ b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt @@ -29,7 +29,13 @@ Required properties: - reg: offset and length of the partial USB 2.0 Host register block. - clocks: clock phandle and specifier pair(s). -- #phy-cells: see phy-bindings.txt in the same directory, must be <0>. +- #phy-cells: see phy-bindings.txt in the same directory, must be <1> (and + using <0> is deprecated). + +The phandle's argument in the PHY specifier is the INT_STATUS bit of controller: +- 1 = USBH_INTA (OHCI) +- 2 = USBH_INTB (EHCI) +- 3 = UCOM_INT (OTG and BC) Optional properties: To use a USB channel where USB 2.0 Host and HSUSB (USB 2.0 Peripheral) are -- 2.7.4
