Lines Matching refs:pwm
8 with a property containing a 'pwm-list':
10 pwm-list ::= <single-pwm> [pwm-list]
11 single-pwm ::= <pwm-phandle> <pwm-specifier>
12 pwm-phandle : phandle to PWM controller node
13 pwm-specifier : array of #pwm-cells specifying the given PWM
18 An optional property "pwm-names" may contain a list of strings to label
19 each of the PWM devices listed in the "pwms" property. If no "pwm-names"
23 "pwm-names" property to map the name of the PWM device requested by the
29 pwm: pwm {
30 #pwm-cells = <2>;
36 pwms = <&pwm 0 5000000>;
37 pwm-names = "backlight";
40 Note that in the example above, specifying the "pwm-names" is redundant
43 pwm-specifier typically encodes the chip-relative PWM number and the PWM
46 Optionally, the pwm-specifier can encode a number of flags (defined in
47 <dt-bindings/pwm/pwm.h>) in a third cell:
53 pwms = <&pwm 0 5000000 PWM_POLARITY_INVERTED>;
54 pwm-names = "backlight";
60 See pwm.yaml.