Lines Matching refs:PWM
1 Specifying PWM information for devices
4 1) PWM user nodes
7 PWM users should specify a list of PWM devices that they want to use
12 pwm-phandle : phandle to PWM controller node
13 pwm-specifier : array of #pwm-cells specifying the given PWM
16 PWM properties should be named "pwms". The exact meaning of each pwms
19 each of the PWM devices listed in the "pwms" property. If no "pwm-names"
22 Drivers for devices that use more than a single PWM device can use the
23 "pwm-names" property to map the name of the PWM device requested by the
26 The following example could be used to describe a PWM-based backlight
43 pwm-specifier typically encodes the chip-relative PWM number and the PWM
48 - PWM_POLARITY_INVERTED: invert the PWM signal polarity
50 Example with optional PWM specifier for inverse polarity
57 2) PWM controller nodes