From 2bfc9beb61ed042c4c7632bd1c96c9dfbcedcc05 Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Wed, 18 Nov 2015 17:55:42 +0000 Subject: [PATCH] devicetree: watchdog: add binding for Sigma Designs SMP8642 watchdog This adds a binding for the watchdog in Sigma Designs SMP8642 and similar devices. Signed-off-by: Mans Rullgard Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- .../bindings/watchdog/sigma,smp8642-wdt.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt diff --git a/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt new file mode 100644 index 000000000000..5b7ec2c707d8 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt @@ -0,0 +1,18 @@ +Sigma Designs SMP86xx/SMP87xx watchdog + +Required properties: +- compatible: Should be "sigma,smp8642-wdt" +- reg: Specifies the physical address region +- clocks: Should be a phandle to the clock + +Optional properties: +- timeout-sec: watchdog timeout in seconds + +Example: + +watchdog@1fd00 { + compatible = "sigma,smp8642-wdt"; + reg = <0x1fd00 8>; + clocks = <&xtal_in_clk>; + timeout-sec = <30>; +}; -- 2.20.1