xref: /freebsd/sys/contrib/device-tree/Bindings/pwm/pwm-berlin.txt (revision 5ca8e32633c4ffbbcd6762e5888b6a4ba0708c6c)
1Berlin PWM controller
2
3Required properties:
4- compatible: should be "marvell,berlin-pwm"
5- reg: physical base address and length of the controller's registers
6- clocks: phandle to the input clock
7- #pwm-cells: should be 3. See pwm.yaml in this directory for a description of
8  the cells format.
9
10Example:
11
12pwm: pwm@f7f20000 {
13	compatible = "marvell,berlin-pwm";
14	reg = <0xf7f20000 0x40>;
15	clocks = <&chip_clk CLKID_CFG>;
16	#pwm-cells = <3>;
17}
18