diff options
| author | Li Hua Qian <huaqian.li@siemens.com> | 2023-07-18 05:10:05 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2023-08-19 18:14:36 +0300 |
| commit | 11efe9e3f80a994aed1276bfce5c3b01884fa984 (patch) | |
| tree | 34cf54bf82544387727cdcf2a62702e05f1a62df /drivers/watchdog/rti_wdt.c | |
| parent | f1a43aadb5a690e141a3b6700e2a40c1d4dbe088 (diff) | |
| download | linux-11efe9e3f80a994aed1276bfce5c3b01884fa984.tar.xz | |
dt-bindings: watchdog: ti,rti-wdt: Add support for WDIOF_CARDRESET
TI RTI (Real Time Interrupt) Watchdog doesn't support to record the
watchdog cause. Add a reserved memory to know the last reboot was caused
by the watchdog card. In the reserved memory, some specific info will be
saved to indicate whether the watchdog reset was triggered in last
boot.
Signed-off-by: Li Hua Qian <huaqian.li@siemens.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230718021007.1338761-2-huaqian.li@siemens.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/rti_wdt.c')
0 files changed, 0 insertions, 0 deletions