From mboxrd@z Thu Jan  1 00:00:00 1970
From: romain.izard.pro@gmail.com (Romain Izard)
Date: Fri, 14 Sep 2018 12:13:37 +0200
Subject: [PATCH 0/2] Fixes for the SAMA5D2/SAMA5D4 watchdog
Message-ID: <20180914101339.7382-1-romain.izard.pro@gmail.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

A previous change of the sama5d4_wdt driver broke the device probing
with the device tree configuration described in existing DTS files,
when no value is set for the "timeout-sec" property.

Moreover, specifying any other value than 16 seconds for "timeout-sec"
leads to a watchdog reset immediately when opening the watchdog device.
Fix this by respecting hardware constraints added in recent versions of
the SAMA5D2 and SAMA5D4 datasheet.

Romain Izard (2):
  watchdog: sama5d4: fix timeout-sec usage
  watchdog: sama5d4: write the mode register in two steps

 drivers/watchdog/sama5d4_wdt.c | 33 +++++++++++++++++++++------------
 1 file changed, 21 insertions(+), 12 deletions(-)

-- 
2.17.1