As both the i.MX35 and i.MX53 flexcan IP cores are compatible to the i.MX25, they are listed as: compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan"; resp: compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan"; in the SoC device trees. This patch fixes the following errors, which shows up during a dtbs_check: arch/arm/boot/dts/imx53-ard.dt.yaml: can@53fc8000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx53-flexcan', 'fsl,imx25-flexcan'] is too long Additional items are not allowed ('fsl,imx25-flexcan' was unexpected) 'fsl,imx53-flexcan' is not one of ['fsl,imx7d-flexcan', 'fsl,imx6ul-flexcan', 'fsl,imx6sx-flexcan'] 'fsl,imx53-flexcan' is not one of ['fsl,ls1028ar1-flexcan'] 'fsl,imx6q-flexcan' was expected 'fsl,lx2160ar1-flexcan' was expected From schema: Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml Reported-by: Rob Herring <robh+dt@xxxxxxxxxx> Fixes: e5ab9aa7e49b ("dt-bindings: can: flexcan: convert fsl,*flexcan bindings to yaml") Cc: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx> Cc: Rob Herring <robh@xxxxxxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml index 43df15ba8fa4..04127714e704 100644 --- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml +++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml @@ -28,6 +28,11 @@ properties: - fsl,vf610-flexcan - fsl,ls1021ar2-flexcan - fsl,lx2160ar1-flexcan + - items: + - enum: + - fsl,imx53-flexcan + - fsl,imx35-flexcan + - const: fsl,imx25-flexcan - items: - enum: - fsl,imx7d-flexcan -- 2.28.0