GNU Linux-libre 4.14.266-gnu1
[releases.git] / Documentation / devicetree / bindings / leds / leds-lp8860.txt
1 * Texas Instruments - lp8860 4-Channel LED Driver
2
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.
7
8 Required properties:
9         - compatible:
10                 "ti,lp8860"
11         - reg -  I2C slave address
12         - label - Used for naming LEDs
13
14 Optional properties:
15         - enable-gpio - gpio pin to enable/disable the device.
16         - supply - "vled" - LED supply
17
18 Example:
19
20 leds: leds@6 {
21         compatible = "ti,lp8860";
22         reg = <0x2d>;
23         label = "display_cluster";
24         enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
25         vled-supply = <&vbatt>;
26 }
27
28 For more product information please see the link below:
29 http://www.ti.com/product/lp8860-q1