| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | Device tree bindings for IR LED connected through pwm pin which is used as |
| 2 | remote controller transmitter. | ||||
| 3 | |||||
| 4 | Required properties: | ||||
| 5 | - compatible: should be "pwm-ir-tx". | ||||
| 6 | - pwms : PWM property to point to the PWM device (phandle)/port (id) | ||||
| 7 | and to specify the period time to be used: <&phandle id period_ns>; | ||||
| 8 | |||||
| 9 | Example: | ||||
| 10 | irled { | ||||
| 11 | compatible = "pwm-ir-tx"; | ||||
| 12 | pwms = <&pwm0 0 10000000>; | ||||
| 13 | }; | ||||