^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) *ImgTec PowerDown Controller (PDC) Watchdog Timer (WDT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) - compatible : Should be "img,pdc-wdt"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) - reg : Should contain WDT registers location and length
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) - clocks: Must contain an entry for each entry in clock-names.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) - clock-names: Should contain "wdt" and "sys"; the watchdog counter
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) clock and register interface clock respectively.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) - interrupts : Should contain WDT interrupt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Examples:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) watchdog@18102100 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) compatible = "img,pdc-wdt";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) reg = <0x18102100 0x100>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) clocks = <&pdc_wdt_clk>, <&sys_clk>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) clock-names = "wdt", "sys";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) };