| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | * NXP LPC18xx Watchdog Timer (WDT) |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible: Should be "nxp,lpc1850-wwdt" |
| 5 | - reg: Should contain WDT registers location and length |
| 6 | - clocks: Must contain an entry for each entry in clock-names. |
| 7 | - clock-names: Should contain "wdtclk" and "reg"; the watchdog counter |
| 8 | clock and register interface clock respectively. |
| 9 | - interrupts: Should contain WDT interrupt |
| 10 | |
| 11 | Examples: |
| 12 | |
| 13 | watchdog@40080000 { |
| 14 | compatible = "nxp,lpc1850-wwdt"; |
| 15 | reg = <0x40080000 0x24>; |
| 16 | clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>; |
| 17 | clock-names = "wdtclk", "reg"; |
| 18 | interrupts = <49>; |
| 19 | }; |