mirror of https://gitee.com/openkylin/linux.git
24 lines
662 B
Plaintext
24 lines
662 B
Plaintext
|
Amlogic Meson PWM Controller
|
||
|
|
============================
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: Shall contain "amlogic,meson8b-pwm" or "amlogic,meson-gxbb-pwm".
|
||
|
|
- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
|
||
|
|
the cells format.
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- clocks: Could contain one or two parents clocks phandle for each of the two
|
||
|
|
PWM channels.
|
||
|
|
- clock-names: Could contain at least the "clkin0" and/or "clkin1" names.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
pwm_ab: pwm@8550 {
|
||
|
|
compatible = "amlogic,meson-gxbb-pwm";
|
||
|
|
reg = <0x0 0x08550 0x0 0x10>;
|
||
|
|
#pwm-cells = <3>;
|
||
|
|
status = "disabled";
|
||
|
|
clocks = <&xtal>, <&xtal>;
|
||
|
|
clock-names = "clkin0", "clkin1";
|
||
|
|
}
|