qcom,mtp is used msm8916-mtp.dts but not documented, it is a generic mtp compatible and we have specfifc ones for each mtp so drop this arch/arm64/boot/dts/qcom/msm8916-mtp.dt.yaml: /: compatible: 'oneOf' conditional failed, one must be fixed: ['qcom,msm8916-mtp', 'qcom,msm8916-mtp/1', 'qcom,msm8916', 'qcom,mtp'] is too long Additional items are not allowed ('qcom,msm8916', 'qcom,mtp' were unexpected) Additional items are not allowed ('qcom,mtp' was unexpected) Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx> --- arch/arm64/boot/dts/qcom/msm8916-mtp.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916-mtp.dts b/arch/arm64/boot/dts/qcom/msm8916-mtp.dts index c3f885923127..d66c15538785 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-mtp.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-mtp.dts @@ -9,6 +9,5 @@ / { model = "Qualcomm Technologies, Inc. MSM 8916 MTP"; - compatible = "qcom,msm8916-mtp", "qcom,msm8916-mtp/1", - "qcom,msm8916", "qcom,mtp"; + compatible = "qcom,msm8916-mtp", "qcom,msm8916-mtp/1", "qcom,msm8916"; }; -- 2.26.2