On Tue, 23 Jun 2015 17:28:56 +0530 Kishon Vijay Abraham I <kishon@xxxxxx> wrote: > The USB2 PHY2 has a different register map compared to USB2 PHY1 > to power on/off the PHY. In order to handle it, use the new compatible > string "ti,dra7x-usb2-phy2" for the second instance of USB2 PHY. > > Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> > --- > arch/arm/boot/dts/dra7.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi > index f69db70..a8ee829 100644 > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -1235,7 +1235,7 @@ > }; > > usb2_phy2: phy@4a085000 { > - compatible = "ti,omap-usb2"; > + compatible = "ti,dra7x-usb2-phy2", "ti,omap-usb2"; Why do you want to retain "ti,omap-usb2". It is not backward compatible with it right? > reg = <0x4a085000 0x400>; > ctrl-module = <&omap_control_usb2phy2>; > clocks = <&usb_phy2_always_on_clk32k>, > -- > 1.7.9.5 > cheers, -roger -- 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