config: add L4T tegra watchdog support
Ximing Chen [Thu, 22 Jan 2015 03:55:56 +0000 (11:55 +0800)]
Tegra watchdog is disabled by default.
Users can access /dev/watchdog0 to operate it.

Bug 1557390

Change-Id: I0ee4f787336fc566900ffeb5c26c6fde6530b904
Signed-off-by: Ximing Chen <ximingc@nvidia.com>
Reviewed-on: http://git-master/r/674635
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>

arch/arm/configs/tegra12_defconfig

index c30a847..8c86912 100644 (file)
@@ -297,6 +297,7 @@ CONFIG_SENSORS_TMP006=y
 CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_CORE=y
 CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_TEGRA_WATCHDOG=y
 CONFIG_MAX77660_SYSTEM_WATCHDOG=y
 CONFIG_GPADC_TPS80031=y
 CONFIG_AIC3XXX_CORE=y