18 lines
431 B
Plaintext
18 lines
431 B
Plaintext
|
* Serial
|
||
|
|
|
||
|
|
Required Properties:
|
||
|
|
compatible : must be "fsl,<chip>-ucc-uart". For t1040, must be
|
||
|
|
"fsl,t1040-ucc-uart".
|
||
|
|
port-number : port number of UCC-UART
|
||
|
|
tx/rx-clock-name : should be "brg1"-"brg16" for internal clock source,
|
||
|
|
should be "clk1"-"clk28" for external clock source.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
ucc_serial: ucc@2200 {
|
||
|
|
compatible = "fsl,t1040-ucc-uart";
|
||
|
|
port-number = <0>;
|
||
|
|
rx-clock-name = "brg2";
|
||
|
|
tx-clock-name = "brg2";
|
||
|
|
};
|