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watchdog: renesas_wdt: add another divider option
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Wed, 19 Jul 2017 08:27:55 +0000 (10:27 +0200)
committerWim Van Sebroeck <wim@iguana.be>
Sat, 9 Sep 2017 18:23:24 +0000 (20:23 +0200)
commit03a196f25f5652a3deffc1b8eade8a3c1c39282c
treedaef7ae9ab99d622a09ad0747a08cbcd31a45438tree | snapshot
parent82f64cd20848511f516bd28147a6432497dfb080commit | diff
watchdog: renesas_wdt: add another divider option

If we set RWTCSRB to 0, we can gain 4096 as another divider value. This
is supported by all R-Car Gen2 and Gen3 devices which we aim to support.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/renesas_wdt.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git