On Tue, May 14, 2019 at 07:38:21AM +0000, Peter Chen wrote: > Add imx7ulp USBOTG1 support. > > Signed-off-by: Peter Chen <peter.chen@xxxxxxx> > --- > arch/arm/boot/dts/imx7ulp.dtsi | 31 +++++++++++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi > index fca6e50f37c8..60c9ea116d0a 100644 > --- a/arch/arm/boot/dts/imx7ulp.dtsi > +++ b/arch/arm/boot/dts/imx7ulp.dtsi > @@ -30,6 +30,7 @@ > serial1 = &lpuart5; > serial2 = &lpuart6; > serial3 = &lpuart7; > + usbphy0 = &usbphy1; > }; > > cpus { > @@ -133,6 +134,36 @@ > clock-names = "ipg", "per"; > }; > > + usbotg1: usb@40330000 { > + compatible = "fsl,imx7ulp-usb", "fsl,imx6ul-usb", > + "fsl,imx27-usb"; > + reg = <0x40330000 0x200>; > + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&pcc2 IMX7ULP_CLK_USB0>; > + phys = <&usbphy1>; > + fsl,usbmisc = <&usbmisc1 0>; > + ahb-burst-config = <0x0>; > + tx-burst-size-dword = <0x8>; > + rx-burst-size-dword = <0x8>; > + status = "disabled"; > + }; > + > + usbmisc1: usbmisc@40330200 { > + #index-cells = <1>; Nit: we usually start with 'compatible', so can we move it behind? Shawn > + compatible = "fsl,imx7ulp-usbmisc", "fsl,imx7d-usbmisc", > + "fsl,imx6q-usbmisc"; > + reg = <0x40330200 0x200>; > + }; > + > + usbphy1: usbphy@0x40350000 { > + compatible = "fsl,imx7ulp-usbphy", > + "fsl,imx6ul-usbphy", "fsl,imx23-usbphy"; > + reg = <0x40350000 0x1000>; > + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&pcc2 IMX7ULP_CLK_USB_PHY>; > + #phy-cells = <0>; > + }; > + > usdhc0: mmc@40370000 { > compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; > reg = <0x40370000 0x10000>; > -- > 2.14.1 >