On Mon, 04 Apr 2022 21:18:17 +0800, Chuanhong Guo wrote: > Add device-tree binding documentation for Mediatek SPI-NAND Flash > Interface. > > Signed-off-by: Chuanhong Guo <gch981213@xxxxxxxxx> > --- > Changes since v1: > 1. add a blank line between properties in dt binding doc > 2. rename ecc-engine to nand-ecc-engine for the generic properties > > Change since v2: none > > .../bindings/spi/mediatek,spi-mtk-snfi.yaml | 88 +++++++++++++++++++ > 1 file changed, 88 insertions(+) > create mode 100644 Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.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: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.example.dt.yaml: spi@1100d000: 'ecc-engine' is a required property From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.example.dt.yaml:0:0: /example-0/soc/spi@1100d000/flash@0: failed to match any schema with compatible: ['spi-nand'] doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/ 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.