Lines Matching +full:pwm +full:- +full:leds
1 LED connected to PWM
4 - compatible : should be "pwm-leds".
6 Each LED is represented as a sub-node of the pwm-leds device. Each
9 LED sub-node properties:
10 - pwms : PWM property to point to the PWM device (phandle)/port (id) and to
12 - pwm-names : (optional) Name to be used by the PWM subsystem for the PWM device
13 For the pwms and pwm-names property please refer to:
14 Documentation/devicetree/bindings/pwm/pwm.txt
15 - max-brightness : Maximum brightness possible for the LED
16 - active-low : (optional) For PWMs where the LED is wired to supply
18 - label : (optional)
19 see Documentation/devicetree/bindings/leds/common.txt
20 - linux,default-trigger : (optional)
21 see Documentation/devicetree/bindings/leds/common.txt
25 twl_pwm: pwm {
27 compatible = "ti,twl6030-pwm";
28 #pwm-cells = <2>;
32 /* provides one PWM (id 0 for Charing indicator LED) */
33 compatible = "ti,twl6030-pwmled";
34 #pwm-cells = <2>;
38 compatible = "pwm-leds";
42 max-brightness = <127>;
48 max-brightness = <255>;