Re: [PATCH 2/9] ARM: dts: i.MX51: Add a second usbphy.

[Alexander Shiyan]

Понедельник, 10 марта 2014, 5:50 UTC от Peter Chen <Peter.Chen at freescale.com>:
>  
> > > >
> > > > diff --git a/arch/arm/boot/dts/imx51.dtsi
> > > > b/arch/arm/boot/dts/imx51.dtsi index e508e6f..917b6ed 100644
> > > > --- a/arch/arm/boot/dts/imx51.dtsi
> > > > +++ b/arch/arm/boot/dts/imx51.dtsi
> > > > @@ -100,6 +100,13 @@
> > > >  			clocks = <&clks IMX5_CLK_USB_PHY_GATE>;
> > > >  			clock-names = "main_clk";
> > > >  		};
> > > > +
> > > > +		usbphy1: usbphy at 1 {
> > > > +			compatible = "usb-nop-xceiv";
> > > > +			reg = <1>;
> > > > +			clocks = <&clks IMX5_CLK_USB_PHY_GATE>;
> > > > +			clock-names = "main_clk";
> > > > +		};
> > >
> > > Is this the ulpi phy for host1 controller? Why the clock is the same
> > > with utmi phy clock for otg controller.
> > 
> > As far as I know, for i.MX51 this is as it should be.
> > 
> 
> Are you sure? From clock file, they are different ccm clock gate.

clk-imx51-imx53.c ? I think you confuse with i.MX50/53.

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