162306a36Sopenharmony_ciLantiq WTD watchdog binding 262306a36Sopenharmony_ci============================ 362306a36Sopenharmony_ci 462306a36Sopenharmony_ciThis describes the binding of the Lantiq watchdog driver. 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci------------------------------------------------------------------------------- 762306a36Sopenharmony_ciRequired properties: 862306a36Sopenharmony_ci- compatible : Should be one of 962306a36Sopenharmony_ci "lantiq,wdt" 1062306a36Sopenharmony_ci "lantiq,xrx100-wdt" 1162306a36Sopenharmony_ci "lantiq,xrx200-wdt", "lantiq,xrx100-wdt" 1262306a36Sopenharmony_ci "lantiq,falcon-wdt" 1362306a36Sopenharmony_ci- reg : Address of the watchdog block 1462306a36Sopenharmony_ci- lantiq,rcu : A phandle to the RCU syscon (required for 1562306a36Sopenharmony_ci "lantiq,falcon-wdt" and "lantiq,xrx100-wdt") 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci------------------------------------------------------------------------------- 1862306a36Sopenharmony_ciExample for the watchdog on the xRX200 SoCs: 1962306a36Sopenharmony_ci watchdog@803f0 { 2062306a36Sopenharmony_ci compatible = "lantiq,xrx200-wdt", "lantiq,xrx100-wdt"; 2162306a36Sopenharmony_ci reg = <0x803f0 0x10>; 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci lantiq,rcu = <&rcu0>; 2462306a36Sopenharmony_ci }; 25