Hi, Rob, The error is resulted from some un-merged patch. Please note that the patch depends MT8192 clock patches which haven't yet been accepted. https://patchwork.kernel.org/project/linux-mediatek/patch/20210324104110.13383-7-chun-jie.chen@xxxxxxxxxxxx/ Thanks for your review. On Wed, 2021-04-07 at 09:28 -0500, Rob Herring wrote: > On Wed, 07 Apr 2021 11:28:03 +0800, Flora Fu wrote: > > Document the bindings for APU power domain on MediaTek SoC. > > > > Signed-off-by: Flora Fu <flora.fu@xxxxxxxxxxxx> > > --- > > .../soc/mediatek/mediatek,apu-pm.yaml | 146 ++++++++++++++++++ > > 1 file changed, 146 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,apu-pm.yaml > > > > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' > on your patch (DT_CHECKER_FLAGS is new in v5.13): > > yamllint warnings/errors: > > dtschema/dtc warnings/errors: > Documentation/devicetree/bindings/soc/mediatek/mediatek,apu-pm.example.dts:19:18: fatal error: dt-bindings/clock/mt8192-clk.h: No such file or directory > 19 | #include <dt-bindings/clock/mt8192-clk.h> > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > compilation terminated. > make[1]: *** [scripts/Makefile.lib:377: Documentation/devicetree/bindings/soc/mediatek/mediatek,apu-pm.example.dt.yaml] Error 1 > make[1]: *** Waiting for unfinished jobs.... > make: *** [Makefile:1414: dt_binding_check] Error 2 > > See https://urldefense.com/v3/__https://patchwork.ozlabs.org/patch/1463115__;!!CTRNKA9wMg0ARbw!0XUn1LcNHfvUShNClpM_yH73TAR9qdm29SZMckasoCQ8UzeKS-vZW0QUu3Ssn-s6$ > > This check can fail if there are any dependencies. The base for a patch > series is generally the most recent rc1. > > If you already ran 'make dt_binding_check' and didn't see the above > error(s), then make sure 'yamllint' is installed and dt-schema is up to > date: > > pip3 install dtschema --upgrade > > Please check and re-submit. >