mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-14 06:24:53 +08:00
22 lines
582 B
Plaintext
22 lines
582 B
Plaintext
|
Broadcom iProc PWM controller device tree bindings
|
||
|
|
||
|
This controller has 4 channels.
|
||
|
|
||
|
Required Properties :
|
||
|
- compatible: must be "brcm,iproc-pwm"
|
||
|
- reg: physical base address and length of the controller's registers
|
||
|
- clocks: phandle + clock specifier pair for the external clock
|
||
|
- #pwm-cells: Should be 3. See pwm.txt in this directory for a
|
||
|
description of the cells format.
|
||
|
|
||
|
Refer to clocks/clock-bindings.txt for generic clock consumer properties.
|
||
|
|
||
|
Example:
|
||
|
|
||
|
pwm: pwm@18031000 {
|
||
|
compatible = "brcm,iproc-pwm";
|
||
|
reg = <0x18031000 0x28>;
|
||
|
clocks = <&osc>;
|
||
|
#pwm-cells = <3>;
|
||
|
};
|