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Commit ebc5e336 authored by Ezequiel Garcia's avatar Ezequiel Garcia Committed by Wim Van Sebroeck
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ARM: mvebu: Add A375/A380 watchdog binding documentation 



This commit documents the new support for "marvell,armada-{375,380}-wdt"
compatible strings and the extra 'reg' entry requirement.

Signed-off-by: default avatarEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Acked-by: default avatarJason Cooper <jason@lakedaemon.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent b483642f

Documentation/devicetree/bindings/watchdog/marvel.txt

+7 −0
Original line number Diff line number Diff line
@@ -5,11 +5,18 @@ Required Properties: 
- Compatibility : "marvell,orion-wdt"

		  "marvell,armada-370-wdt"

		  "marvell,armada-xp-wdt"

		  "marvell,armada-375-wdt"

		  "marvell,armada-380-wdt"



- reg		: Should contain two entries: first one with the

		  timer control address, second one with the

		  rstout enable address.



For "marvell,armada-375-wdt" and "marvell,armada-380-wdt":



- reg		: A third entry is mandatory and should contain the

                  shared mask/unmask RSTOUT address.



Optional properties:



- interrupts	: Contains the IRQ for watchdog expiration