linux-kernel - [PATCH 0/2] watchdog: orion

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Message-Id: <20190304225152.26831-1-chris.packham@alliedtelesis.co.nz>
Date:   Tue,  5 Mar 2019 11:51:50 +1300
From:   Chris Packham <chris.packham@...iedtelesis.co.nz>
To:     linux@...ck-us.net, andrew@...n.ch, gregory.clement@...tlin.com,
        jason@...edaemon.net
Cc:     linux-arm-kernel@...ts.infradead.org,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        Chris Packham <chris.packham@...iedtelesis.co.nz>
Subject: [PATCH 0/2] watchdog: orion_wdt: add pretimeout support

This is a follow up from https://lore.kernel.org/lkml/20190227230707.GA28635@roeck-us.net/

It appears that the kernel has only ever used timer0 on the
orion/kirkwood/armada platforms so timer1 appears to be spare on all of
these. Armada-XP and Armada-385 also have timers 2 and 3 which could be
used in a similar way if it is deemed that timer1 should be kept for
some other purpose.

Chris Packham (2):
  watchdog: orion: remove orion_wdt_set_timeout
  watchdog: orion_wdt: use timer1 as a pretimeout

 arch/arm/boot/dts/armada-38x.dtsi |  1 +
 drivers/watchdog/orion_wdt.c      | 66 ++++++++++++++++++-------------
 2 files changed, 39 insertions(+), 28 deletions(-)

-- 
2.21.0