On Wed, Nov 30, 2016 at 11:25:36AM +0530, Raviteja Garimella wrote: > This patch adds documentation for NS2 DRD Phy driver DT bindings > > Signed-off-by: Raviteja Garimella <raviteja.garimella@xxxxxxxxxxxx> > --- > .../devicetree/bindings/phy/brcm,ns2-drd-phy.txt | 40 ++++++++++++++++++++++ > 1 file changed, 40 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/brcm,ns2-drd-phy.txt > > diff --git a/Documentation/devicetree/bindings/phy/brcm,ns2-drd-phy.txt b/Documentation/devicetree/bindings/phy/brcm,ns2-drd-phy.txt > new file mode 100644 > index 0000000..5857f99 > --- /dev/null > +++ b/Documentation/devicetree/bindings/phy/brcm,ns2-drd-phy.txt > @@ -0,0 +1,40 @@ > +BROADCOM NORTHSTAR2 USB2 (DUAL ROLE DEVICE) PHY > + > +Required properties: > + - compatible: brcm,ns2-drd-phy > + - reg: offset and length of the NS2 PHY related registers. > + - reg-names > + The below registers must be provided. > + icfg - for DRD ICFG configurations > + rst-ctrl - for DRD IDM reset > + crmu-ctrl - for CRMU core vdd, PHY and PHY PLL reset > + usb2-strap - for port over current polarity reversal > + - #phy-cells: Must be 0. No args required. > + - vbus-gpios: vbus gpio binding > + - id-gpios: id gpio binding > + > +Refer to phy/phy-bindings.txt for the generic PHY binding properties > + > +Example: > + gpio_g: gpio@660a0000 { You don't really need to show gpio node for the example. Otherwise, Acked-by: Rob Herring <robh@xxxxxxxxxx> Rob -- 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