This code has been ported from Linux kernel - tag v5.1-rc2. The difference from the kernel is the removal of: fsl,usbmisc = <&usbmisc 1>; fsl,usbphy = <&usbphy1>;
properties, which are not needed for correct u-boot operation (as PHY setup is done in ehci-mx5.c file itself).
Signed-off-by: Lukasz Majewski lukma@denx.de ---
arch/arm/dts/imx53.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/dts/imx53.dtsi b/arch/arm/dts/imx53.dtsi index 0fd4acc6f5..5ba6174789 100644 --- a/arch/arm/dts/imx53.dtsi +++ b/arch/arm/dts/imx53.dtsi @@ -35,6 +35,7 @@ mmc1 = &esdhc2; mmc2 = &esdhc3; mmc3 = &esdhc4; + usb1 = &usbh1; };
tzic: tz-interrupt-controller@fffc000 { @@ -136,6 +137,15 @@ status = "disabled"; };
+ usbh1: usb@53f80200 { + compatible = "fsl,imx53-usb", "fsl,imx27-usb"; + reg = <0x53f80200 0x0200>; + interrupts = <14>; + clocks = <&clks IMX5_CLK_USBOH3_GATE>; + dr_mode = "host"; + status = "disabled"; + }; + clks: ccm@53fd4000{ compatible = "fsl,imx53-ccm"; reg = <0x53fd4000 0x4000>;