Update the i.MX28 clock example to align with MXS AUART binding doc to avoid below build error: Documentation/devicetree/bindings/clock/imx28-clock.example.dt.yaml: serial@8006a000: clocks: [[4294967295, 45]] is too short Documentation/devicetree/bindings/clock/imx28-clock.example.dt.yaml: serial@8006a000: compatible: Additional items are not allowed ('fsl,imx23-auart' was unexpected) Documentation/devicetree/bindings/clock/imx28-clock.example.dt.yaml: serial@8006a000: compatible: ['fsl,imx28-auart', 'fsl,imx23-auart'] is too long Documentation/devicetree/bindings/clock/imx28-clock.example.dt.yaml: serial@8006a000: 'dmas' is a required property Documentation/devicetree/bindings/clock/imx28-clock.example.dt.yaml: serial@8006a000: 'dma-names' is a required property Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx> --- new patch. --- Documentation/devicetree/bindings/clock/imx28-clock.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/imx28-clock.yaml b/Documentation/devicetree/bindings/clock/imx28-clock.yaml index 72328d5..671b279 100644 --- a/Documentation/devicetree/bindings/clock/imx28-clock.yaml +++ b/Documentation/devicetree/bindings/clock/imx28-clock.yaml @@ -108,8 +108,10 @@ examples: }; serial@8006a000 { - compatible = "fsl,imx28-auart", "fsl,imx23-auart"; + compatible = "fsl,imx28-auart"; reg = <0x8006a000 0x2000>; - interrupts = <112 70 71>; + interrupts = <112>; + dmas = <&dma_apbx 8>, <&dma_apbx 9>; + dma-names = "rx", "tx"; clocks = <&clks 45>; }; -- 2.7.4