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+*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>;
+};