diff options
| author | Joakim Zhang | 2020-09-22 21:08:06 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2020-09-27 11:27:44 +0200 |
| commit | 3fa320c62e7199585c0fa0acae43dee4b03c3417 (patch) | |
| tree | b1158723706cbffacac191e9ae923917c046df9a /Documentation | |
| parent | ff1c9223b7b8cb3a7e6d06a1997e91a0368bbd02 (diff) | |
media: bindings: media: gpio-ir-receiver: add linux,autosuspend-period property
Add linux,autosuspend-period property for gpio ir receiver. Some cpuidle
systems wake from idle may take a bit long time, for such case, need
disable cpuidle temporarily.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/media/gpio-ir-receiver.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt b/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt index 58261fb7b408..108bf435b933 100644 --- a/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt +++ b/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt @@ -7,6 +7,8 @@ Required properties: Optional properties: - linux,rc-map-name: see rc.txt file in the same directory. + - linux,autosuspend-period: autosuspend delay time, + the unit is milisecond. Example node: @@ -14,4 +16,5 @@ Example node: compatible = "gpio-ir-receiver"; gpios = <&gpio0 19 1>; linux,rc-map-name = "rc-rc6-mce"; + linux,autosuspend-period = <125>; }; |