From 0d830b2d1295fee82546d57185da5a6604f11ae2 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Tue, 31 Mar 2015 14:48:10 -0300 Subject: [media] rc: rc-core: Add support for encode_wakeup drivers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support in rc-core for drivers which implement the wakeup scancode filter by encoding the scancode using the raw IR encoders. This is by way of rc_dev::encode_wakeup which should be set to true to make the allowed wakeup protocols the same as the set of raw IR encoders. As well as updating the sysfs interface to know which wakeup protocols are allowed for encode_wakeup drivers, also ensure that the IR decoders/encoders are loaded when an encode_wakeup driver is registered. Signed-off-by: James Hogan Signed-off-by: Antti Seppälä Cc: David Härdeman Signed-off-by: Mauro Carvalho Chehab --- include/media/rc-core.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/media/rc-core.h b/include/media/rc-core.h index 5703c082fba6..9ae433c7f14b 100644 --- a/include/media/rc-core.h +++ b/include/media/rc-core.h @@ -74,6 +74,8 @@ enum rc_filter_type { * @input_dev: the input child device used to communicate events to userspace * @driver_type: specifies if protocol decoding is done in hardware or software * @idle: used to keep track of RX state + * @encode_wakeup: wakeup filtering uses IR encode API, therefore the allowed + * wakeup protocols is the set of all raw encoders * @allowed_protocols: bitmask with the supported RC_BIT_* protocols * @enabled_protocols: bitmask with the enabled RC_BIT_* protocols * @allowed_wakeup_protocols: bitmask with the supported RC_BIT_* wakeup protocols @@ -134,6 +136,7 @@ struct rc_dev { struct input_dev *input_dev; enum rc_driver_type driver_type; bool idle; + bool encode_wakeup; u64 allowed_protocols; u64 enabled_protocols; u64 allowed_wakeup_protocols; -- cgit v1.2.3