1 * Texas Instruments - lp8860 4-Channel LED Driver
3 The LP8860-Q1 is an high-efficiency LED
4 driver with boost controller. It has 4 high-precision
5 current sinks that can be controlled by a PWM input
6 signal, a SPI/I2C master, or both.
11 - reg : I2C slave address
16 - enable-gpios : gpio pin to enable (active high)/disable the device.
17 - vled-supply : LED supply
19 Required child properties:
22 Optional child properties:
23 - label : see Documentation/devicetree/bindings/leds/common.txt
24 - linux,default-trigger :
25 see Documentation/devicetree/bindings/leds/common.txt
30 compatible = "ti,lp8860";
34 enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
35 vled-supply = <&vbatt>;
39 label = "white:backlight";
40 linux,default-trigger = "backlight";
44 For more product information please see the link below:
45 http://www.ti.com/product/lp8860-q1