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| author |   Heiko Stuebner <heiko.stuebner@bq.com> | 2018-11-11 22:45:38 +0100 |
|---|---|---|
| committer |   Sebastian Reichel <sre@kernel.org> | 2018-12-05 22:38:29 +0100 |
| commit | 76ee875c2f48c57cbafa35d9c3b34e7202a45a83 (patch) | |
| tree | 06fef854ed5e05a8122f07b01491bdf1b75d0d5d /Documentation/devicetree/bindings/power | |
| parent | power: supply: charger-manager: Make code more readable (diff) | |
| download | linux-dev-76ee875c2f48c57cbafa35d9c3b34e7202a45a83.tar.xz linux-dev-76ee875c2f48c57cbafa35d9c3b34e7202a45a83.zip | |
power: reset: gpio-poweroff: add ability to specific active and inactive delays
Similar to gpio-reset allow to specify active and inactive delays
while keeping the 100ms defaults that were used previously all the time.
The dt-properties are named the same as in gpio-reset but get an "-ms"
suffix as properties should contain such a suffix specifying its unit.
Signed-off-by: Heiko Stuebner <heiko.stuebner@bq.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'Documentation/devicetree/bindings/power')
| -rw-r--r-- | Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt index 6d8980c18c34..3e56c1b34a4c 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. +- active-delay-ms: Delay (default 100) to wait after driving gpio active +- inactive-delay-ms: Delay (default 100) to wait after driving gpio inactive - timeout-ms: Time to wait before asserting a WARN_ON(1). If nothing is specified, 3000 ms is used. |