1Tegra SoC PWFM controller
2
3Required properties:
4- compatible: should be one of:
5  - "nvidia,tegra20-pwm"
6  - "nvidia,tegra30-pwm"
7- reg: physical base address and length of the controller's registers
8- #pwm-cells: On Tegra the number of cells used to specify a PWM is 2. The
9  first cell specifies the per-chip index of the PWM to use and the second
10  cell is the period in nanoseconds.
11
12Example:
13
14	pwm: pwm@7000a000 {
15		compatible = "nvidia,tegra20-pwm";
16		reg = <0x7000a000 0x100>;
17		#pwm-cells = <2>;
18	};
19