Lines Matching +full:led +full:- +full:controller
1 * NXP - pca955x LED driver
3 The PCA955x family of chips are I2C LED blinkers whose pins not used
5 be input or output, and output pins can also be pulse-width controlled.
8 - compatible : should be one of :
14 - #address-cells: must be 1
15 - #size-cells: must be 0
16 - reg: I2C slave address. depends on the model.
19 - gpio-controller: allows pins to be used as GPIOs.
20 - #gpio-cells: must be 2.
21 - gpio-line-names: define the names of the GPIO lines
23 LED sub-node properties:
24 - reg : number of LED line.
29 - type: (optional) either
33 see dt-bindings/leds/leds-pca955x.h (default to LED)
34 - label : (optional)
36 - linux,default-trigger : (optional)
43 #address-cells = <1>;
44 #size-cells = <0>;
47 gpio-controller;
48 #gpio-cells = <2>;
49 gpio-line-names = "GPIO12", "GPIO13", "GPIO14", "GPIO15";
68 led@0 {
70 linux,default-trigger = "default-on";
74 led@1 {
79 led@2 {
84 led@3 {