| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | IBM OPAL real-time clock |
| 2 | ------------------------ | ||||
| 3 | |||||
| 4 | Required properties: | ||||
| 5 | - compatible: Should be "ibm,opal-rtc" | ||||
| 6 | |||||
| 7 | Optional properties: | ||||
| 8 | - wakeup-source: Decides if the wakeup is supported or not | ||||
| 9 | (Legacy property supported: "has-tpo") | ||||
| 10 | |||||
| 11 | Example: | ||||
| 12 | rtc { | ||||
| 13 | compatible = "ibm,opal-rtc"; | ||||
| 14 | wakeup-source; | ||||
| 15 | phandle = <0x10000029>; | ||||
| 16 | linux,phandle = <0x10000029>; | ||||
| 17 | }; | ||||