30 lines
714 B
Plaintext
30 lines
714 B
Plaintext
|
* Texas Instruments - lp8860 4-Channel LED Driver
|
||
|
|
|
||
|
|
The LP8860-Q1 is an high-efficiency LED
|
||
|
|
driver with boost controller. It has 4 high-precision
|
||
|
|
current sinks that can be controlled by a PWM input
|
||
|
|
signal, a SPI/I2C master, or both.
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible:
|
||
|
|
"ti,lp8860"
|
||
|
|
- reg - I2C slave address
|
||
|
|
- label - Used for naming LEDs
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- enable-gpio - gpio pin to enable/disable the device.
|
||
|
|
- supply - "vled" - LED supply
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
leds: leds@6 {
|
||
|
|
compatible = "ti,lp8860";
|
||
|
|
reg = <0x2d>;
|
||
|
|
label = "display_cluster";
|
||
|
|
enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
|
||
|
|
vled-supply = <&vbatt>;
|
||
|
|
}
|
||
|
|
|
||
|
|
For more product information please see the link below:
|
||
|
|
http://www.ti.com/product/lp8860-q1
|