xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/serial/st-asc.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun*st-asc(Serial Port)
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible : Should be "st,asc".
5*4882a593Smuzhiyun- reg, reg-names, interrupts, interrupt-names	: Standard way to define device
6*4882a593Smuzhiyun			resources with names. look in
7*4882a593Smuzhiyun			Documentation/devicetree/bindings/resource-names.txt
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunOptional properties:
10*4882a593Smuzhiyun- st,hw-flow-ctrl	bool flag to enable hardware flow control.
11*4882a593Smuzhiyun- st,force-m1		bool flat to force asc to be in Mode-1 recommeded
12*4882a593Smuzhiyun			for high bit rates (above 19.2K)
13*4882a593SmuzhiyunExample:
14*4882a593Smuzhiyunserial@fe440000{
15*4882a593Smuzhiyun    compatible    = "st,asc";
16*4882a593Smuzhiyun    reg         = <0xfe440000 0x2c>;
17*4882a593Smuzhiyun    interrupts     =  <0 209 0>;
18*4882a593Smuzhiyun};
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