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author | Romain Perier <romain.perier@gmail.com> | 2014-11-25 12:28:26 +0000 |
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committer | Mark Brown <broonie@kernel.org> | 2014-12-01 19:33:46 +0000 |
commit | 0ce5b30763fb2a0e8cdc24311bb833003d35dc05 (patch) | |
tree | 78569f9649406c0603c23ace2224a663bd5b3db9 | |
parent | 8f73110f6bac043026bc923b0a66abe24dd48058 (diff) | |
download | linux-0ce5b30763fb2a0e8cdc24311bb833003d35dc05.tar.bz2 |
dt-bindings: Update documentation for "system-power-controller" and fix misspellings
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Johan Hovold <johan@kernel.org>
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r-- | Documentation/devicetree/bindings/power/power-controller.txt | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/power/power-controller.txt b/Documentation/devicetree/bindings/power/power-controller.txt index 845868bf3273..4f7a3bc9c407 100644 --- a/Documentation/devicetree/bindings/power/power-controller.txt +++ b/Documentation/devicetree/bindings/power/power-controller.txt @@ -1,18 +1,18 @@ -* Generic Poweroff capability +* Generic system power control capability -Power-management integrated circuits or miscellaneous harware components are -sometimes able to control the system power. The device driver associated to these -components might needs to define poweroff capability, which tells to the kernel -how to switch off the system. The corresponding driver must have the standard -property "poweroff-source" in its device node. This property marks the device as -able to shutdown the system. In order to test if this property is found -programmatically, use the helper function "of_system_has_poweroff_source" from -of.h . +Power-management integrated circuits or miscellaneous hardware components are +sometimes able to control the system power. The device driver associated with these +components might need to define this capability, which tells the kernel that +it can be used to switch off the system. The corresponding device must have the +standard property "system-power-controller" in its device node. This property +marks the device as able to control the system power. In order to test if this +property is found programmatically, use the helper function +"of_device_is_system_power_controller" from of.h . Example: act8846: act8846@5 { compatible = "active-semi,act8846"; status = "okay"; - poweroff-source; + system-power-controller; } |