| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | *ImgTec PowerDown Controller (PDC) Watchdog Timer (WDT) |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible : Should be "img,pdc-wdt" |
| 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 "wdt" and "sys"; the watchdog counter |
| 8 | clock and register interface clock respectively. |
| 9 | - interrupts : Should contain WDT interrupt |
| 10 | |
| 11 | Examples: |
| 12 | |
| 13 | watchdog@18102100 { |
| 14 | compatible = "img,pdc-wdt"; |
| 15 | reg = <0x18102100 0x100>; |
| 16 | clocks = <&pdc_wdt_clk>, <&sys_clk>; |
| 17 | clock-names = "wdt", "sys"; |
| 18 | interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>; |
| 19 | }; |