[lkml]   [2014]   [Oct]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[PATCH v2 07/47] qnap-poweroff: Drop reference to pm_power_off from devicetree bindings
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 <>
Cc: Pawel Moll <>
Cc: Mark Rutland <>
Acked-by: Mark Rutland <>
Acked-by: Andrew Lunn <>
Signed-off-by: Guenter Roeck <>
v2: Drop implementation details

Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt b/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt
index af25e77..c363d71 100644
--- a/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt
+++ b/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt
@@ -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'.

 \ /
  Last update: 2014-10-21 07:01    [W:0.574 / U:0.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site