This is a note to let you know that I've just added the patch titled

Input: mpr121 - set missing event capability

to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: input-mpr121-set-missing-event-capability.patch and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From foo@baz Thu Nov 9 18:22:51 CET 2017

From: Akinobu Mita akinobu.mita@gmail.com Date: Sun, 15 Jan 2017 14:44:05 -0800 Subject: Input: mpr121 - set missing event capability

From: Akinobu Mita akinobu.mita@gmail.com

[ Upstream commit 9723ddc8fe0d76ce41fe0dc16afb241ec7d0a29d ]

This driver reports misc scan input events on the sensor's status register changes. But the event capability for them was not set in the device initialization, so these events were ignored.

This change adds the missing event capability.

Signed-off-by: Akinobu Mita akinobu.mita@gmail.com Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/input/keyboard/mpr121_touchkey.c | 1 + 1 file changed, 1 insertion(+)

--- a/drivers/input/keyboard/mpr121_touchkey.c +++ b/drivers/input/keyboard/mpr121_touchkey.c @@ -236,6 +236,7 @@ static int mpr_touchkey_probe(struct i2c input_dev->id.bustype = BUS_I2C; input_dev->dev.parent = &client->dev; input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP); + input_set_capability(input_dev, EV_MSC, MSC_SCAN);

input_dev->keycode = mpr121->keycodes; input_dev->keycodesize = sizeof(mpr121->keycodes[0]);

Patches currently in stable-queue which might be from akinobu.mita@gmail.com are

queue-4.4/input-mpr121-set-missing-event-capability.patch queue-4.4/input-mpr121-handle-multiple-bits-change-of-status-register.patch