[PATCH 1/2] dt-bindings: power: reset: gpio-poweroff: Add 'timeout' property
From: Moritz Fischer <hidden>
Date: 2018-02-15 20:54:41
Also in:
linux-pm, lkml
Subsystem:
open firmware and flattened device tree bindings, system reset/shutdown drivers, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Sebastian Reichel, Linus Torvalds
From: Moritz Fischer <redacted> Add 'timeout' property to support boards where the 3s timeout that the current driver defaults to is too short. Signed-off-by: Moritz Fischer <redacted> --- Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt
index e62d53d844cc..c2459c7d45d5 100644
--- a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt
+++ b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt@@ -27,6 +27,8 @@ Optional properties: it to an output when the power-off handler is called. If this optional property is not specified, the GPIO is initialized as an output in its inactive state. +- timeout: Time to wait before asserting a WARN_ON(1). If nothing is + specified, 3000 ms is used. Examples:
@@ -34,3 +36,9 @@ gpio-poweroff { compatible = "gpio-poweroff"; gpios = <&gpio 4 0>; }; + +gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio 4 0>; + timeout = <3000>; +};
--
2.16.1
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