From c33a15974c1a326b0034cc2a2e73fac92ae8d001 Mon Sep 17 00:00:00 2001 From: Andrew Chew Date: Fri, 14 Feb 2014 12:03:05 -0800 Subject: watchdog: Add tegra watchdog Add a driver for the hardware watchdogs in NVIDIA Tegra SoCs (Tegra30 and later). This driver will configure one watchdog timer that will reset the system in the case of a watchdog timeout. This driver binds to the nvidia,tegra30-timer device node and gets its register base from there. Signed-off-by: Andrew Chew Reviewed-by: Guenter Roeck Tested-by: Stephen Warren Reviewed-by: Stephen Warren Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/watchdog/Kconfig') diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 4b54a0faa167..ce9309152fdf 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -430,6 +430,17 @@ config SIRFSOC_WATCHDOG Support for CSR SiRFprimaII and SiRFatlasVI watchdog. When the watchdog triggers the system will be reset. +config TEGRA_WATCHDOG + tristate "Tegra watchdog" + depends on ARCH_TEGRA || COMPILE_TEST + select WATCHDOG_CORE + help + Say Y here to include support for the watchdog timer + embedded in NVIDIA Tegra SoCs. + + To compile this driver as a module, choose M here: the + module will be called tegra_wdt. + # AVR32 Architecture config AT32AP700X_WDT -- cgit v1.2.3