4.19-stable review patch. If anyone has any objections, please let me know.
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From: Jason Gerecke jason.gerecke@wacom.com
commit 44fc95e218a09d7966a9d448941fdb003f6bb69f upstream.
Tablet initially begins communicating at 9600 baud, so this command should be used to connect to the device:
$ inputattach --daemon --baud 9600 --wacom_iv /dev/ttyS0
https://github.com/linuxwacom/xf86-input-wacom/issues/40
Signed-off-by: Jason Gerecke jason.gerecke@wacom.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/input/tablet/wacom_serial4.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/input/tablet/wacom_serial4.c +++ b/drivers/input/tablet/wacom_serial4.c @@ -187,6 +187,7 @@ enum { MODEL_DIGITIZER_II = 0x5544, /* UD */ MODEL_GRAPHIRE = 0x4554, /* ET */ MODEL_PENPARTNER = 0x4354, /* CT */ + MODEL_ARTPAD_II = 0x4B54, /* KT */ };
static void wacom_handle_model_response(struct wacom *wacom) @@ -245,6 +246,7 @@ static void wacom_handle_model_response( wacom->flags = F_HAS_STYLUS2 | F_HAS_SCROLLWHEEL; break;
+ case MODEL_ARTPAD_II: case MODEL_DIGITIZER_II: wacom->dev->name = "Wacom Digitizer II"; wacom->dev->id.version = MODEL_DIGITIZER_II;