tree fc6e7c4aa8a8df5b5a72566a9a3cda9153e7802d
parent 0400e3134b03336617138f9ebf2cd0f117ceef20
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1248702372 +0100
committer Wim Van Sebroeck <wim@iguana.be> 1253262949 +0000

[WATCHDOG] Add support for WM831x watchdog

The WM831x series of devices provide a watchdog with configurable
behaviour on timer expiry.

Currently this driver support refreshes via a register or GPIO line and
autonomous refreshes from a hardware source (eg, a clock).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>