tegra20-pwm.txt 508 B

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  1. Tegra SoC PWFM controller
  2. Required properties:
  3. - compatible: should be one of:
  4. - "nvidia,tegra20-pwm"
  5. - "nvidia,tegra30-pwm"
  6. - reg: physical base address and length of the controller's registers
  7. - #pwm-cells: On Tegra the number of cells used to specify a PWM is 2. The
  8. first cell specifies the per-chip index of the PWM to use and the second
  9. cell is the period in nanoseconds.
  10. Example:
  11. pwm: pwm@7000a000 {
  12. compatible = "nvidia,tegra20-pwm";
  13. reg = <0x7000a000 0x100>;
  14. #pwm-cells = <2>;
  15. };