1 LEDs connected to pca9632, pca9633 or pca9634
4 - compatible : should be : "nxp,pca9632", "nxp,pca9633", "nxp,pca9634" or "nxp,pca9635"
7 - nxp,totem-pole : use totem pole (push-pull) instead of open-drain (pca9632 defaults
8 to open-drain, newer chips to totem pole)
9 - nxp,hw-blink : use hardware blinking instead of software blinking
10 - nxp,period-scale : In some configurations, the chip blinks faster than expected.
11 This parameter provides a scaling ratio (fixed point, decimal divided
12 by 1000) to compensate, e.g. 1300=1.3x and 750=0.75x.
13 - nxp,inverted-out: invert the polarity of the generated PWM
15 Each led is represented as a sub-node of the nxp,pca963x device.
17 LED sub-node properties:
18 - label : (optional) see Documentation/devicetree/bindings/leds/common.txt
19 - reg : number of LED line (could be from 0 to 3 in pca9632 or pca9633,
20 0 to 7 in pca9634, or 0 to 15 in pca9635)
21 - linux,default-trigger : (optional)
22 see Documentation/devicetree/bindings/leds/common.txt
27 compatible = "nxp,pca9632";
35 linux,default-trigger = "none";
40 linux,default-trigger = "none";
45 linux,default-trigger = "none";
50 linux,default-trigger = "none";