1 Tegra SoC PWFM controller
4 - compatible: should be one of:
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.
15 compatible = "nvidia,tegra20-pwm";
16 reg = <0x7000a000 0x100>;