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-rw-r--r--drivers/watchdog/Kconfig15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 9a94f7e093dd..8d41441b05ed 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -217,17 +217,20 @@ config TEGRA_WATCHDOG
depends on ARCH_TEGRA
help
Say Y here to include support for the watchdog timer
- embedded in NVIDIA Tegra SoCs.
+ embedded in NVIDIA Tegra SoCs. The default timeout
+ is set to 60 seconds.
To compile this driver as a module, choose M here: the
module will be called tegra_wdt.
-config TEGRA_WATCHDOG_ENABLE_ON_PROBE
- tristate "Turn on Tegra watchdog at system start up"
- depends on ARCH_TEGRA && TEGRA_WATCHDOG
+config TEGRA_WATCHDOG_ENABLE_HEARTBEAT
+ bool "Use the first Tegra watchdog as kernel heartbeats"
+ depends on TEGRA_WATCHDOG
+ default n
help
- Say Y here to enable the tegra watchdog at driver
- probe time, rather than when the device is opened.
+ Say Y here to enable the first tegra watchdog at driver
+ probe time. The kernel will reload the watchdog by
+ itself in an interrupt handler.
config EP93XX_WATCHDOG
tristate "EP93xx Watchdog"