When the vbus is not there and the PHY is out of power, we need to disconnect connection between USB PHY and USB controller, otherwise the unexpected USB wakeup will occur due to dp/dm change at device mode.
Signed-off-by: Peter Chen <[email protected]> --- arch/arm/boot/dts/imx6qdl.dtsi | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 145ece2..89eeda7 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -542,6 +542,7 @@ interrupts = <0 44 0x04>; clocks = <&clks 182>; fsl,anatop = <&anatop>; + disconnect-line-without-vbus; }; usbphy2: usbphy@020ca000 { -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
