[PATCH v1 02/10] dt-bindings: Document the standard property "system-power-controller"
From: Romain Perier <romain.perier@gmail.com>
Date: 2014-10-27 16:23:54
Also in:
linux-arm-kernel, linux-pm, linux-tegra, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This simply renames the previous documentation to something more generic and adds updates according to last changes. Signed-off-by: Romain Perier <romain.perier@gmail.com> --- .../devicetree/bindings/power/power-controller.txt | 18 ++++++++++++++++++ Documentation/devicetree/bindings/power/poweroff.txt | 18 ------------------ 2 files changed, 18 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/power/power-controller.txt delete mode 100644 Documentation/devicetree/bindings/power/poweroff.txt
diff --git a/Documentation/devicetree/bindings/power/power-controller.txt b/Documentation/devicetree/bindings/power/power-controller.txt
new file mode 100644
index 0000000..e0a1abe
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/power-controller.txt@@ -0,0 +1,18 @@ +* 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 this capability, which tells to the kernel +how to switch off the system. The corresponding driver must have the standard +property "system-power-controller" in its device node. This property marks the device as +able to controller the system-power. In order to test if this property is found +programmatically, use the helper function "of_is_system_power_controller" from +of.h . + +Example: + +act8846: act8846@5 { + compatible = "active-semi,act8846"; + status = "okay"; + system-power-controller; +}
diff --git a/Documentation/devicetree/bindings/power/poweroff.txt b/Documentation/devicetree/bindings/power/poweroff.txt
deleted file mode 100644
index 845868b..0000000
--- a/Documentation/devicetree/bindings/power/poweroff.txt
+++ /dev/null@@ -1,18 +0,0 @@ -* Generic Poweroff 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 . - -Example: - -act8846: act8846@5 { - compatible = "active-semi,act8846"; - status = "okay"; - poweroff-source; -}
--
1.9.1