The watchdog has an input clock, the slow clock. It is required as it will not function without it. Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx> --- Cc: Wim Van Sebroeck <wim@xxxxxxxxx> Cc: linux-watchdog@xxxxxxxxxxxxxxx Documentation/devicetree/bindings/watchdog/atmel-wdt.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt index a4d869744f59..86fa6de1019b 100644 --- a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt @@ -6,6 +6,7 @@ Required properties: - compatible: must be "atmel,at91sam9260-wdt". - reg: physical base address of the controller and length of memory mapped region. +- clocks: phandle to input clock. Optional properties: - timeout-sec: contains the watchdog timeout in seconds. @@ -39,6 +40,7 @@ Example: compatible = "atmel,at91sam9260-wdt"; reg = <0xfffffd40 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; timeout-sec = <15>; atmel,watchdog-type = "hardware"; atmel,reset-type = "all"; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
