[PATCH 0/2] watchdog: gpio_wdt: add reset-from-wdt status gpio

[Steffen Trumtrar]

In cases where the wdt-gpio buffers the reset signal over a reboot, this
can be used to decide if the watchdog caused the reset. Watchdogs have
the bootstatus for this information.

Add a device-tree binding for this gpio and evaluate the gpio in the
driver and set bootstatus accordingly.

Signed-off-by: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
---
Steffen Trumtrar (2):
      dt-bindings: watchdog: add reset-from-wdt-gpios binding
      watchdog: gpio: add reset-from-wdt support

 .../devicetree/bindings/watchdog/linux,wdt-gpio.yaml      |  5 +++++
 drivers/watchdog/gpio_wdt.c                               | 15 +++++++++++++++
 2 files changed, 20 insertions(+)
---
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
change-id: 20261012-v7-3-topic-gpio-wdt-787a48ff022c

Best regards,
--  
Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>