From d79e327aa58505fe693ef4a5157cc61eb968be02 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Thu, 30 Jul 2015 00:43:07 +0200 Subject: [PATCH] Documentation: watchdog: at91sam9_wdt: add clocks property The watchdog has an input clock, the slow clock. It is required as it will not function without it. Reviewed-by: Guenter Roeck Acked-by: Boris Brezillon Signed-off-by: Alexandre Belloni --- 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 a4d8697..86fa6de 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"; -- 2.7.4