On Wed, Jan 08, 2020 at 10:57:03AM +0100, Marco Felsch wrote:
> Document the watchdog disable option which can be used if the hardware
> automatic suspend option is broken.
>
> Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@xxxxxxxxxxx>
> Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/watchdog/da9062-wdt.txt | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt b/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
> index b935b526d2f3..950e4fba8dbc 100644
> --- a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
> +++ b/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
> @@ -6,6 +6,11 @@ Required properties:
> "dlg,da9061-watchdog", "dlg,da9062-watchdog"
> "dlg,da9062-watchdog"
>
> +Optional properties:
> +- dlg,use-sw-pm: Add this property to disable the watchdog during suspend.
> + Only use this option if you can't use the watchdog automatic suspend
> + function during a suspend (see register CONTROL_B).
> +
> Example: DA9062
>
> pmic0: da9062@58 {
