On Wed, Nov 25, 2015 at 10:33:34AM +0000, Vladimir Murzin wrote: > This adds documentation of device tree bindings for the > UART found on ARM MPS2 platform > > Signed-off-by: Vladimir Murzin <vladimir.murzin@xxxxxxx> Why did ARM invent a new UART? Acked-by: Rob Herring <robh@xxxxxxxxxx > --- > .../devicetree/bindings/serial/arm,mps2-uart.txt | 22 ++++++++++++++++++++ > 1 file changed, 22 insertions(+) > create mode 100644 Documentation/devicetree/bindings/serial/arm,mps2-uart.txt > > diff --git a/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt > new file mode 100644 > index 0000000..b3f7cb1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt > @@ -0,0 +1,22 @@ > +ARM MPS2 UART > + > +Required properties: > +- compatible : Should be "arm,mps2-uart" > +- reg : Address and length of the register set > +- interrupts : Reference to the UART RX, TX and overrun interrupts > + > +Required clocking property: > +- clocks : The input clock of the UART > + > + > +Examples: > + > +uart0: serial@40004000 { > + compatible = "arm,mps2-uart"; > + reg = <0x40004000 0x1000>; > + interrupts = <0 1 12>; > + clocks = <&sysclk>; > +}; > + > + > + > -- > 1.7.9.5 > -- 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