Hi! On Tue, Apr 5, 2022 at 3:20 PM Miquel Raynal <miquel.raynal@xxxxxxxxxxx> wrote: > You can try including spi-nand.yaml (like you do with > spi-controller.yaml). You should no longer need to define > nand-ecc-engine then as it is already described there? This doesn't work. I added - $ref: /schemas/mtd/spi-nand.yaml# to the allOf property and dt_binding_check complains the following: Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.example.dtb: spi@1100d000: compatible:0: 'spi-nand' was expected
