xref: /freebsd/sys/contrib/device-tree/Bindings/pwm/spear-pwm.txt (revision cfd6422a5217410fbd66f7a7a8a64d9d85e61229) 
1== ST SPEAr SoC PWM controller ==
2
3Required properties:
4- compatible: should be one of:
5  - "st,spear320-pwm"
6  - "st,spear1340-pwm"
7- reg: physical base address and length of the controller's registers
8- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of
9  the cells format.
10
11Example:
12
13        pwm: pwm@a8000000 {
14            compatible ="st,spear320-pwm";
15            reg = <0xa8000000 0x1000>;
16            #pwm-cells = <2>;
17        };
18