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To keep things working if high-speed device gets connected to that block, use ChipIdea feature to limit port to full speed. Signed-off-by: Nikita Yushchenko Reviewed-by: Lucas Stach --- arch/arm/boot/dts/imx51-zii-rdu1.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts index 36a63ae52e48..c26f053f29b0 100644 --- a/arch/arm/boot/dts/imx51-zii-rdu1.dts +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts @@ -603,6 +603,7 @@ phy_type = "ulpi"; fsl,usbphy = <&usbh1phy>; disable-over-current; + maximum-speed = "full-speed"; vbus-supply = <®_5p0v_main>; status = "okay"; };