This was not enabled in the matisse-wifi tree. Without this, it is not possible to use the USB port for serial debugging via a "Carkit debug cable". Signed-off-by: Stefan Hansson <newbyte@xxxxxxxxxxxxxxxx> --- .../boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi index 11fec4e963b7..35290ce63b40 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi @@ -233,6 +233,10 @@ muic: usb-switch@25 { }; }; +&blsp1_uart3 { + status = "okay"; +}; + &rpm_requests { regulators { compatible = "qcom,rpm-pm8226-regulators"; -- 2.41.0