| Message ID | 1577023823-9615-3-git-send-email-akinobu.mita@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | hwmon: (pwm-fan) add option to stop fan on shutdown | expand |
diff --git a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt index 41b7676..1e25787 100644 --- a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt +++ b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt @@ -18,6 +18,8 @@ Optional properties: an integer (default is 2 interrupts per revolution). The value must be greater than zero. +- disable-state-shutdown: Disable the state of the PWM on shutdown. + Example: fan0: pwm-fan { compatible = "pwm-fan";
Document new disable-state-shutdown property that is introduced in case someone wants to stop the fun running when shutting down the system. Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Kamil Debski <kamil@wypas.org> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> --- Documentation/devicetree/bindings/hwmon/pwm-fan.txt | 2 ++ 1 file changed, 2 insertions(+)