| == ST SPEAr SoC PWM controller == | |
| Required properties: | |
| - compatible: should be one of: | |
| - "st,spear320-pwm" | |
| - "st,spear1340-pwm" | |
| - reg: physical base address and length of the controller's registers | |
| - #pwm-cells: number of cells used to specify PWM which is fixed to 2 on | |
| SPEAr. 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@a8000000 { | |
| compatible ="st,spear320-pwm"; | |
| reg = <0xa8000000 0x1000>; | |
| #pwm-cells = <2>; | |
| }; |