dt-bindings: watchdog: fsl-imx: document suspend in wait mode

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Property "fsl,suspend-in-wait" suspends watchdog in "WAIT" mode which
corresponds to Linux's Suspend-to-Idle S0 mode. If this property is not
set and the device is put into Suspend-to-Idle mode, the watchdog
triggers a reset after 128 seconds.

Signed-off-by: Andrej Picej <andrej.picej@norik.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20221104070358.426657-3-andrej.picej@norik.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

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Andrej Picej 2022-11-04 08:03:57 +01:00 • committed by Wim Van Sebroeck

parent e42c73f1ef

commit 12878a9fff

1 changed files with 34 additions and 3 deletions

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Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml

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