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| * Serial
|
| Currently defined compatibles:
| - fsl,cpm1-smc-uart
| - fsl,cpm2-smc-uart
| - fsl,cpm1-scc-uart
| - fsl,cpm2-scc-uart
| - fsl,qe-uart
|
| Modem control lines connected to GPIO controllers are listed in the gpios
| property as described in booting-without-of.txt, section IX.1 in the following
| order:
|
| CTS, RTS, DCD, DSR, DTR, and RI.
|
| The gpios property is optional and can be left out when control lines are
| not used.
|
| Example:
|
| serial@11a00 {
| device_type = "serial";
| compatible = "fsl,mpc8272-scc-uart",
| "fsl,cpm2-scc-uart";
| reg = <11a00 20 8000 100>;
| interrupts = <28 8>;
| interrupt-parent = <&PIC>;
| fsl,cpm-brg = <1>;
| fsl,cpm-command = <00800000>;
| gpios = <&gpio_c 15 0
| &gpio_d 29 0>;
| };
|
|
