From 4317c020ae9dc248034051ba74023130c60fa1b7 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Sun, 22 Jan 2017 23:19:03 +0100 Subject: [PATCH] watchdog: add DT bindings for Cortina Gemini This adds DT bindings for the Cortina systems Gemini SoC watchdog timer. Cc: devicetree@vger.kernel.org Reviewed-by: Guenter Roeck Acked-by: Rob Herring Signed-off-by: Linus Walleij --- .../watchdog/cortina,gemini-watchdog.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/cortina,gemini-watchdog.txt diff --git a/Documentation/devicetree/bindings/watchdog/cortina,gemini-watchdog.txt b/Documentation/devicetree/bindings/watchdog/cortina,gemini-watchdog.txt new file mode 100644 index 000000000000..bc4b865d178b --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/cortina,gemini-watchdog.txt @@ -0,0 +1,17 @@ +Cortina Systems Gemini SoC Watchdog + +Required properties: +- compatible : must be "cortina,gemini-watchdog" +- reg : shall contain base register location and length +- interrupts : shall contain the interrupt for the watchdog + +Optional properties: +- timeout-sec : the default watchdog timeout in seconds. + +Example: + +watchdog@41000000 { + compatible = "cortina,gemini-watchdog"; + reg = <0x41000000 0x1000>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; +};