1 NXP PCA9685 16-channel 12-bit PWM LED controll
2 ==============================================
3
4 Required properties:
5 - compatible: "nxp,pca9685-pwm"
6 - #pwm-cells: Should be 2. See pwm.yaml in t
7 the cells format.
8 The index 16 is the ALLCALL channel, that
9 time.
10
11 Optional properties:
12 - invert (bool): boolean to enable inverted
13 - open-drain (bool): boolean to configure ou
14 if omitted use totem-po
15
16 Example:
17
18 For LEDs that are directly connected to the PC
19 applicable:
20
21 pca: pca@41 {
22 compatible = "nxp,pca9685-pwm";
23 #pwm-cells = <2>;
24 reg = <0x41>;
25 invert;
26 open-drain;
27 };
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