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