34 lines
677 B
Plaintext
34 lines
677 B
Plaintext
|
LEDs conected to tca6507
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible : should be : "ti,tca6507".
|
||
|
|
|
||
|
|
Each led is represented as a sub-node of the ti,tca6507 device.
|
||
|
|
|
||
|
|
LED sub-node properties:
|
||
|
|
- label : (optional) see Documentation/devicetree/bindings/leds/common.txt
|
||
|
|
- reg : number of LED line (could be from 0 to 6)
|
||
|
|
- linux,default-trigger : (optional)
|
||
|
|
see Documentation/devicetree/bindings/leds/common.txt
|
||
|
|
|
||
|
|
Examples:
|
||
|
|
|
||
|
|
tca6507@45 {
|
||
|
|
compatible = "ti,tca6507";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
reg = <0x45>;
|
||
|
|
|
||
|
|
led0: red-aux@0 {
|
||
|
|
label = "red:aux";
|
||
|
|
reg = <0x0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
led1: green-aux@1 {
|
||
|
|
label = "green:aux";
|
||
|
|
reg = <0x5>;
|
||
|
|
linux,default-trigger = "default-on";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|