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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-11-06 10:56:21 +0000 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2008-12-31 16:12:54 +0000 |
| commit | 006948bafece27265dce72d3158b12af3ff67fce (patch) | |
| tree | af7baa6555b7596fc7e5cac5b7eadabc02855804 /drivers/watchdog/Kconfig | |
| parent | 4c6e63bd177a28ca9154ae8c1bab00a387c350c4 (diff) | |
| download | lwn-006948bafece27265dce72d3158b12af3ff67fce.tar.gz lwn-006948bafece27265dce72d3158b12af3ff67fce.zip | |
[WATCHDOG] Add support for the WM8350 watchdog
This driver implements support for the watchdog functionality provided
by the Wolfson Microelectronics WM8350, a multi-function audio and
power management subsystem intended for use in embedded systems. It is
based on a driver originally written by Graeme Gregory, though it has
been extensively modified since then.
Use of a GPIO to kick the watchdog is not yet supported.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 81f7021b3816..ec68c741b564 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -55,6 +55,13 @@ config SOFT_WATCHDOG To compile this driver as a module, choose M here: the module will be called softdog. +config WM8350_WATCHDOG + tristate "WM8350 watchdog" + depends on MFD_WM8350 + help + Support for the watchdog in the WM8350 AudioPlus PMIC. When + the watchdog triggers the system will be reset. + # ALPHA Architecture # ARM Architecture |