1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
| Atmel PWM controller
|
| Required properties:
| - compatible: should be one of:
| - "atmel,at91sam9rl-pwm"
| - "atmel,sama5d3-pwm"
| - "atmel,sama5d2-pwm"
| - "microchip,sam9x60-pwm"
| - reg: physical base address and length of the controller's registers
| - #pwm-cells: Should be 3. See pwm.yaml in this directory for a
| description of the cells format.
|
| Example:
|
| pwm0: pwm@f8034000 {
| compatible = "atmel,at91sam9rl-pwm";
| reg = <0xf8034000 0x400>;
| #pwm-cells = <3>;
| };
|
| pwmleds {
| compatible = "pwm-leds";
|
| d1 {
| label = "d1";
| pwms = <&pwm0 3 5000 0>
| max-brightness = <255>;
| };
|
| d2 {
| label = "d2";
| pwms = <&pwm0 1 5000 1>
| max-brightness = <255>;
| };
| };
|
|
