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Commit 8cf46643 authored by Guenter Roeck's avatar Guenter Roeck Committed by Rob Herring
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dt-bindings: power: reset: qnap-poweroff: Drop reference to pm_power_off 



Replace reference to pm_power_off (which is an implementation detail)
and replace it with a more generic description of the driver's
functionality.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: default avatarMark Rutland <mark.rutland@arm.com>
Acked-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent a7f5cf38

Documentation/devicetree/bindings/power/reset/qnap-poweroff.txt

+1 −2
Original line number Diff line number Diff line
@@ -3,8 +3,7 @@ 
QNAP NAS devices have a microcontroller controlling the main power

supply. This microcontroller is connected to UART1 of the Kirkwood and

Orion5x SoCs. Sending the character 'A', at 19200 baud, tells the

microcontroller to turn the power off. This driver adds a handler to

pm_power_off which is called to turn the power off.

microcontroller to turn the power off.



Synology NAS devices use a similar scheme, but a different baud rate,

9600, and a different character, '1'.