| [PATCH] ARM: dts: imx6qdl-udoo: Disable usbh1 to avoid kernel hang |
| |
| Currently the kernel hangs when USB Host1 is enabled due to the lack of |
| support for controlling the USB hub clock and GPIO reset line. |
| |
| Peter Chen has made several attempts to fix this problem, but his series |
| has not been applied yet, so better disable USB host1 for now to avoid |
| the kernel hang. |
| |
| Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> |
| --- |
| |
| diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi |
| index 828dd20cd27d..c9e122865312 100644 |
| --- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi |
| +++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi |
| @@ -292,7 +292,8 @@ &usbh1 { |
| pinctrl-0 = <&pinctrl_usbh>; |
| vbus-supply = <®_usb_h1_vbus>; |
| clocks = <&clks IMX6QDL_CLK_CKO>; |
| - status = "okay"; |
| + /* currently USB support causes a kernel hang. Disable it for now */ |
| + status = "disabled"; |
| }; |
| |
| &usbotg { |
