Messages in this thread Patch in this message | | | From | Yannick Fertre <> | Subject | [PATCH v4 1/5] dt-bindings: watchdog: Document STM32 IWDG bindings | Date | Thu, 30 Mar 2017 17:15:22 +0200 |
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This adds documentation of device tree bindings for the STM32 IWDG (Independent WatchDoG).
Signed-off-by: Yannick Fertre <yannick.fertre@st.com>
Author: Yannick Fertre <yannick.fertre@st.com> --- .../devicetree/bindings/watchdog/st,stm32-iwdg.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/st,stm32-iwdg.txt
diff --git a/Documentation/devicetree/bindings/watchdog/st,stm32-iwdg.txt b/Documentation/devicetree/bindings/watchdog/st,stm32-iwdg.txt new file mode 100644 index 0000000..15fef87 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/st,stm32-iwdg.txt @@ -0,0 +1,15 @@ +STM32 Independent WatchDoG (IWDG) +--------------------------------- + +Required properties: +- compatible: "st,stm32-iwdg" +- reg: physical base address and length of the registers set for the device +- clocks: must contain a single entry describing the clock input + +Example: + +iwdg: watchdog@40003000 { + compatible = "st,stm32-iwdg"; + reg = <0x40003000 0x400>; + clocks = <&clk_lsi>; +}; -- 1.9.1
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