From 3fa320c62e7199585c0fa0acae43dee4b03c3417 Mon Sep 17 00:00:00 2001 From: Joakim Zhang Date: Tue, 22 Sep 2020 21:08:06 +0200 Subject: [PATCH] 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 Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- Documentation/devicetree/bindings/media/gpio-ir-receiver.txt | 3 +++ 1 file changed, 3 insertions(+) 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>; };