ubuntu-linux-kernel/Documentation/devicetree/bindings/leds/leds-tlc591xx.txt

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2024-04-01 15:06:58 +00:00
LEDs connected to tlc59116 or tlc59108
Required properties
- compatible: should be "ti,tlc59116" or "ti,tlc59108"
- #address-cells: must be 1
- #size-cells: must be 0
- reg: typically 0x68
Each led is represented as a sub-node of the ti,tlc59116.
See Documentation/devicetree/bindings/leds/common.txt
LED sub-node properties:
- reg: number of LED line, 0 to 15 or 0 to 7
- label: (optional) name of LED
- linux,default-trigger : (optional)
Examples:
tlc59116@68 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "ti,tlc59116";
reg = <0x68>;
wan@0 {
label = "wrt1900ac:amber:wan";
reg = <0x0>;
};
2g@2 {
label = "wrt1900ac:white:2g";
reg = <0x2>;
};
alive@9 {
label = "wrt1900ac:green:alive";
reg = <0x9>;
linux,default_trigger = "heartbeat";
};
};