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[PATCH V2 1/3] devicetree: add UniPhier WDT devicetree bindings documentation

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Add uniphier-wdt bindings documentation.

Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com>
---
 .../devicetree/bindings/watchdog/uniphier-wdt.txt    | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt b/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt
new file mode 100644
index 0000000..a59d1ba
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt
@@ -0,0 +1,20 @@
+UniPhier watchdog timer controller
+
+This UniPhier watchdog timer controller must be under sysctrl compatible node.
+
+Required properties:
+- compatible: should be "socionext,uniphier-wdt"
+
+Example:
+
+	sysctrl@61840000 {
+		compatible = "socionext,uniphier-ld11-sysctrl",
+			     "simple-mfd", "syscon";
+		reg = <0x61840000 0x4000>;
+
+		sys_wdt: watchdog {
+			compatible = "socionext,uniphier-wdt";
+		}
+
+		other nodes ...
+	};
-- 
2.7.4

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[PATCH V2 0/3] add UniPhier watchdog support Keiji Hayashibara <hayashibara.keiji@socionext.com> - 2017-06-06 11:20 +0200
  [PATCH V2 1/3] devicetree: add UniPhier WDT devicetree bindings documentation Keiji Hayashibara <hayashibara.keiji@socionext.com> - 2017-06-06 11:20 +0200
  [PATCH V2 3/3] arm64: dts: uniphier: add watchdog node for LD11 and LD20 Keiji Hayashibara <hayashibara.keiji@socionext.com> - 2017-06-06 11:20 +0200
  [PATCH V2 2/3] watchdog: uniphier: add UniPhier watchdog driver Keiji Hayashibara <hayashibara.keiji@socionext.com> - 2017-06-06 11:20 +0200

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