On Monday 29 September 2014 20:04:48 zhang.lyra@xxxxxxxxx wrote: > diff --git a/Documentation/devicetree/bindings/serial/of-serial.txt b/Documentation/devicetree/bindings/serial/of-serial.txt > index 7705477..a0bb1d1 100644 > --- a/Documentation/devicetree/bindings/serial/of-serial.txt > +++ b/Documentation/devicetree/bindings/serial/of-serial.txt > @@ -14,6 +14,7 @@ Required properties: > - "altr,16550-FIFO32" > - "altr,16550-FIFO64" > - "altr,16550-FIFO128" > + - "sprd,serial" > - "serial" if the port type is unknown. > - reg : offset and length of the register set for the device. > - interrupts : should contain uart interrupt. > This file is really only for 8250 compatible UART implementations, please add a new file with a proper binding for your serial port. It would be nice if you could rename this file to 8250.txt to avoid confusing the next person. Please also add the "sprd" prefix to Documentation/devicetree/bindings/vendor-prefixes.txt Arnd -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html