On Sat, 17 Jul 2021 02:16:37 +0200, Linus Walleij wrote: > This adds device tree bindings for the IXP4xx expansion bus controller. > > Cc: Marc Zyngier <maz@xxxxxxxxxx> > Cc: devicetree@xxxxxxxxxxxxxxx > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > --- > ...intel,ixp4xx-expansion-bus-controller.yaml | 151 ++++++++++++++++++ > 1 file changed, 151 insertions(+) > create mode 100644 Documentation/devicetree/bindings/bus/intel,ixp4xx-expansion-bus-controller.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/bus/intel,ixp4xx-expansion-bus-controller.example.dt.yaml: serial@1,0: compatible: 'oneOf' conditional failed, one must be fixed: ['exar,xr16l2551', 'ns8250'] is too long Additional items are not allowed ('ns8250' was unexpected) ['exar,xr16l2551', 'ns8250'] is too short 'ns8250' was expected 'ns16450' was expected 'ns16550' was expected 'ns16550a' was expected 'ns16850' was expected 'aspeed,ast2400-vuart' was expected 'aspeed,ast2500-vuart' was expected 'intel,xscale-uart' was expected 'mrvl,pxa-uart' was expected 'nuvoton,wpcm450-uart' was expected 'nuvoton,npcm750-uart' was expected 'nvidia,tegra20-uart' was expected 'nxp,lpc3220-uart' was expected 'exar,xr16l2551' is not one of ['altr,16550-FIFO32', 'altr,16550-FIFO64', 'altr,16550-FIFO128', 'fsl,16550-FIFO64', 'fsl,ns16550', 'andestech,uart16550', 'nxp,lpc1850-uart', 'opencores,uart16550-rtlsvn105', 'ti,da830-uart'] 'exar,xr16l2551' is not one of ['ns16750', 'cavium,octeon-3860-uart', 'xlnx,xps-uart16550-2.00.b', 'ralink,rt2880-uart'] 'exar,xr16l2551' is not one of ['ralink,mt7620a-uart', 'ralink,rt3052-uart', 'ralink,rt3883-uart'] 'exar,xr16l2551' is not one of ['mediatek,mt7622-btif', 'mediatek,mt7623-btif'] 'mrvl,mmp-uart' was expected 'exar,xr16l2551' is not one of ['nvidia,tegra30-uart', 'nvidia,tegra114-uart', 'nvidia,tegra124-uart', 'nvidia,tegra186-uart', 'nvidia,tegra194-uart', 'nvidia,tegra210-uart'] 'ns8250' is not one of ['ns16550', 'ns16550a'] 'ralink,rt2880-uart' was expected 'mediatek,mtk-btif' was expected From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/serial/8250.yaml Documentation/devicetree/bindings/bus/intel,ixp4xx-expansion-bus-controller.example.dt.yaml:0:0: /example-0/bus@50000000/serial@1,0: failed to match any schema with compatible: ['exar,xr16l2551', 'ns8250'] \ndoc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/1506323 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.