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Message-ID: <1490189786-19232-2-git-send-email-yannick.fertre@st.com>
Date: Wed, 22 Mar 2017 14:36:22 +0100
From: Yannick Fertre <yannick.fertre@...com>
To: Wim Van Sebroeck <wim@...ana.be>,
Guenter Roeck <linux@...ck-us.net>,
Rob Herring <robh+dt@...nel.org>,
Alexandre TORGUE <alexandre.torgue@...com>,
Benjamin Gaignard <benjamin.gaignard@...com>,
Yannick Fertre <yannick.fertre@...com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>
CC: <linux-watchdog@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
Philippe Cornu <philippe.cornu@...com>,
Gabriel FERNANDEZ <gabriel.fernandez@...com>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH v1 1/5] dt-bindings: Document STM32 IWDG bindings
From: Yannick Fertre <yfertre.stm32@...il.com>
This adds documentation of device tree bindings for the STM32 IWDG
(Independent WatchDoG).
Change-Id: Idadacc806d00205fe9af2e8606af229b4b760558
Signed-off-by: Yannick Fertre <yfertre.stm32@...il.com>
Reviewed-on: https://gerrit.st.com/45217
Reviewed-by: Yannick FERTRE <yannick.fertre@...com>
Tested-by: Yannick FERTRE <yannick.fertre@...com>
Reviewed-by: Ludovic BARRE <ludovic.barre@...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..9c6936b
--- /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@...03000 {
+ compatible = "st,stm32-iwdg";
+ reg = <0x40003000 0x400>;
+ clocks = <&clk_lsi>;
+};
--
1.9.1
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