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-rw-r--r--Documentation/ABI/testing/sysfs-class-rc14
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-rc b/Documentation/ABI/testing/sysfs-class-rc
index b65674da43bb..8be1fd3760e0 100644
--- a/Documentation/ABI/testing/sysfs-class-rc
+++ b/Documentation/ABI/testing/sysfs-class-rc
@@ -62,18 +62,18 @@ Description:
This value may be reset to 0 if the current protocol is altered.
What: /sys/class/rc/rcN/wakeup_protocols
-Date: Feb 2014
-KernelVersion: 3.15
+Date: Feb 2017
+KernelVersion: 4.11
Contact: Mauro Carvalho Chehab <m.chehab@samsung.com>
Description:
Reading this file returns a list of available protocols to use
for the wakeup filter, something like:
- "rc5 rc6 nec jvc [sony]"
+ "rc-5 nec nec-x rc-6-0 rc-6-6a-24 [rc-6-6a-32] rc-6-mce"
+ Note that protocol variants are listed, so "nec", "sony",
+ "rc-5", "rc-6" have their different bit length encodings
+ listed if available.
The enabled wakeup protocol is shown in [] brackets.
- Writing "+proto" will add a protocol to the list of enabled
- wakeup protocols.
- Writing "-proto" will remove a protocol from the list of enabled
- wakeup protocols.
+ Only one protocol can be selected at a time.
Writing "proto" will use "proto" for wakeup events.
Writing "none" will disable wakeup.
Write fails with EINVAL if an invalid protocol combination or