Thread (1 message) 1 message, 1 author, 2017-05-12
DORMANTno replies

[PATCH v2 1/3] watchdog: bindings: dw_wdt: add reset lines

From: Steffen Trumtrar <hidden>
Date: 2017-05-12 13:34:35
Also in: linux-devicetree, linux-watchdog
Subsystem: open firmware and flattened device tree bindings, the rest, watchdog device drivers · Maintainers: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Wim Van Sebroeck, Guenter Roeck

Possibly related (same subject, not in this thread)

Document the reset lines holding the watchdog core in reset.

Signed-off-by: Steffen Trumtrar <redacted>
Cc: Wim Van Sebroeck <redacted>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-watchdog at vger.kernel.org
Cc: devicetree at vger.kernel.org
---
 Documentation/devicetree/bindings/watchdog/dw_wdt.txt | 3 +++
 1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/dw_wdt.txt b/Documentation/devicetree/bindings/watchdog/dw_wdt.txt
index 08e16f684f2d..eb0914420c7c 100644
--- a/Documentation/devicetree/bindings/watchdog/dw_wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/dw_wdt.txt
@@ -10,6 +10,8 @@ Required Properties:
 Optional Properties:
 
 - interrupts	: The interrupt used for the watchdog timeout warning.
+- resets	: phandle pointing to the system reset controller with
+		line index for the watchdog.
 
 Example:
 
@@ -18,4 +20,5 @@ Example:
 		reg = <0xffd02000 0x1000>;
 		interrupts = <0 171 4>;
 		clocks = <&per_base_clk>;
+		resets = <&rst WDT0_RESET>;
 	};
-- 
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