pwm-meson.txt 742 B

12345678910111213141516171819202122232425
  1. Amlogic Meson PWM Controller
  2. ============================
  3. Required properties:
  4. - compatible: Shall contain "amlogic,meson8b-pwm"
  5. or "amlogic,meson-gxbb-pwm"
  6. or "amlogic,meson-gxbb-ao-pwm"
  7. - #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
  8. the cells format.
  9. Optional properties:
  10. - clocks: Could contain one or two parents clocks phandle for each of the two
  11. PWM channels.
  12. - clock-names: Could contain at least the "clkin0" and/or "clkin1" names.
  13. Example:
  14. pwm_ab: pwm@8550 {
  15. compatible = "amlogic,meson-gxbb-pwm";
  16. reg = <0x0 0x08550 0x0 0x10>;
  17. #pwm-cells = <3>;
  18. status = "disabled";
  19. clocks = <&xtal>, <&xtal>;
  20. clock-names = "clkin0", "clkin1";
  21. }