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| author | Stefan Roese <sr@denx.de> | 2022-08-18 13:22:46 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2022-09-18 10:26:04 +0200 |
| commit | c2fd0ca1a8226903e6e00f970c58f23742d6a418 (patch) | |
| tree | afec965947a5b85ef729eca44c8317eb4954c238 /drivers/watchdog/Kconfig | |
| parent | d219fc06b30d4b1ac4fac6c40b2ca69cb5ecf642 (diff) | |
| download | u-boot-c2fd0ca1a8226903e6e00f970c58f23742d6a418.tar.gz | |
watchdog: Integrate watchdog triggering into the cyclic framework
This patch integrates the watchdog triggering into the recently added
cyclic infrastructure. Each watchdog device that shall be triggered
registers it's own cyclic function. This way, multiple watchdog devices
are still supported, each via a cyclic function with separate trigger
intervals.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Tom Rini <trini@konsulko.com> [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 50e6a1efba..e55deaf906 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -3,6 +3,7 @@ menu "Watchdog Timer Support" config WATCHDOG bool "Enable U-Boot watchdog reset" depends on !HW_WATCHDOG + select CYCLIC help This option enables U-Boot watchdog support where U-Boot is using watchdog_reset function to service watchdog device in U-Boot. Enable @@ -74,6 +75,7 @@ config WDT bool "Enable driver model for watchdog timer drivers" depends on DM imply WATCHDOG + select CYCLIC help Enable driver model for watchdog timer. At the moment the API is very simple and only supports four operations: |