19 lines
544 B
Plaintext
19 lines
544 B
Plaintext
VIA/Wondermedia VT8500/WM8xxx series SoC PWM controller
|
|
|
|
Required properties:
|
|
- compatible: should be "via,vt8500-pwm"
|
|
- reg: physical base address and length of the controller's registers
|
|
- #pwm-cells: should be 3. See pwm.yaml in this directory for a description of
|
|
the cells format. The only third cell flag supported by this binding is
|
|
PWM_POLARITY_INVERTED.
|
|
- clocks: phandle to the PWM source clock
|
|
|
|
Example:
|
|
|
|
pwm1: pwm@d8220000 {
|
|
#pwm-cells = <3>;
|
|
compatible = "via,vt8500-pwm";
|
|
reg = <0xd8220000 0x1000>;
|
|
clocks = <&clkpwm>;
|
|
};
|