On Wed, Oct 19, 2016 at 03:22:35PM +0200, Alexander Kurz wrote: > Add usbphy and usbmisc nodes to the SOC DTS. fsl,imx53-usbmisc offers > compatible support for the required usbmisc units 0 and 1. > Also fix the clock source for the two usb cores according to the > imx50 reference manual. > > Signed-off-by: Alexander Kurz <[email protected]> > --- > arch/arm/boot/dts/imx50.dtsi | 29 +++++++++++++++++++++++++++-- > 1 file changed, 27 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi > index 8fe8bee..75c4e27 100644 > --- a/arch/arm/boot/dts/imx50.dtsi > +++ b/arch/arm/boot/dts/imx50.dtsi > @@ -184,11 +184,27 @@ > }; > }; > > + usbphy0: usbphy@0 { > + compatible = "usb-nop-xceiv"; > + clocks = <&clks IMX5_CLK_USB_PHY1_GATE>; > + clock-names = "main_clk"; > + status = "okay"; > + }; > + > + usbphy1: usbphy@1 { > + compatible = "usb-nop-xceiv"; > + clocks = <&clks IMX5_CLK_USB_PHY2_GATE>; > + clock-names = "main_clk"; > + status = "okay"; > + }; > + > usbotg: usb@53f80000 { > compatible = "fsl,imx50-usb", "fsl,imx27-usb"; > reg = <0x53f80000 0x0200>; > interrupts = <18>; > - clocks = <&clks IMX5_CLK_USB_PHY1_GATE>; > + clocks = <&clks IMX5_CLK_USBOH3_GATE>; > + fsl,usbmisc = <&usbmisc 0>; > + fsl,usbphy = <&usbphy0>; > status = "disabled"; > }; > > @@ -196,7 +212,9 @@ > compatible = "fsl,imx50-usb", "fsl,imx27-usb"; > reg = <0x53f80200 0x0200>; > interrupts = <14>; > - clocks = <&clks IMX5_CLK_USB_PHY2_GATE>; > + clocks = <&clks IMX5_CLK_USBOH3_GATE>; > + fsl,usbmisc = <&usbmisc 1>; > + fsl,usbphy = <&usbphy1>; > dr_mode = "host"; > status = "disabled"; > }; > @@ -333,6 +351,13 @@ > status = "disabled"; > }; > > + usbmisc: usbmisc@53fc4800 { > + #index-cells = <1>; > + compatible = "fsl,imx53-usbmisc"; > + reg = <0x53fc4800 0x200>; > + clocks = <&clks IMX5_CLK_USBOH3_GATE>; > + }; > + > src: src@53fd0000 { > compatible = "fsl,imx50-src", "fsl,imx51-src"; > reg = <0x53fd0000 0x4000>;
Acked-by: Peter Chen <[email protected]> -- Best Regards, Peter Chen -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
