为什么会出现这个Android内核错误

Question

[当我尝试构建时出现此错误：

DTC arch/arm64/boot/dts/qcom/apq8053-lite-dragon-v1.0.dtb
ERROR (phandle_references): Reference to non-existent node or label "typec_ssmux_config"
ERROR: Input tree has errors, aborting (use -f to force output)
make[2]: *** [scripts/Makefile.lib:319: arch/arm64/boot/dts/qcom/apq8053-lite-dragon-v1.0.dtb] Error 2
make[1]: *** [scripts/Makefile.build:653: arch/arm64/boot/dts/qcom] Error 2
make: *** [arch/arm64/Makefile:161: dtbs] Error 2

我修复了包含错误，但我不知道如何解决。来源：https://github.com/MiCode/Xiaomi_Kernel_OpenSource/tree/onc-p-oss

make ARCH=arm64 SUBARCH=arm64 CROSS_COMPILE=~/Redmi7/toolchain64/bin/aarch64-linux-android- onclite-perf_defconfig
make ARCH=arm64 SUBARCH=arm64 CROSS_COMPILE=~/Redmi7/toolchain64/bin/aarch64-linux-android-

Answer 1

嗯，让我们看看。如果查看msm8953-pinctrl.dtsi，您会注意到设备树中正在引用的特定节点已被注释掉：

        /*typec_ssmux_config: typec_ssmux_config {
        mux {
            pins = "gpio139";
            function = "gpio";
        };

        config {
            pins = "gpio139";
            drive-strength = <2>;
            bias-disable;
        };
    };*/

只要放回去，您就可以走了。不过，可能出于某种原因将其注释掉-您可能需要对其进行更多检查。