| *st-asc(Serial Port) | |
| Required properties: | |
| - compatible : Should be "st,asc". | |
| - reg, reg-names, interrupts, interrupt-names : Standard way to define device | |
| resources with names. look in | |
| Documentation/devicetree/bindings/resource-names.txt | |
| Optional properties: | |
| - st,hw-flow-ctrl bool flag to enable hardware flow control. | |
| - st,force-m1 bool flat to force asc to be in Mode-1 recommeded | |
| for high bit rates (above 19.2K) | |
| Example: | |
| serial@fe440000{ | |
| compatible = "st,asc"; | |
| reg = <0xfe440000 0x2c>; | |
| interrupts = <0 209 0>; | |
| }; |