From mboxrd@z Thu Jan 1 00:00:00 1970 From: mickib1@gmail.com Subject: [PATCH 3/7] HID: N-trig MTM Driver fix And cleanup patch 3 Date: Mon, 8 Mar 2010 23:13:43 +0200 Message-ID: <1268082827-2680-3-git-send-email-micki@n-trig.com> References: <1268082827-2680-1-git-send-email-micki@n-trig.com> <1268082827-2680-2-git-send-email-micki@n-trig.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1268082827-2680-2-git-send-email-micki@n-trig.com> Sender: linux-kernel-owner@vger.kernel.org To: jkosina@suse.cz, rafi@seas.upenn.edu, chatty@enac.fr, peterhuewe@gmx.de, micki@n-trig.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-input@vger.kernel.org =46rom: micki Change ntrig_input_mapped function to support EV_MSC events. Support pen button left/right N-trig is changing the way people interact with computers by providing = a dual-mode pen and true multi-touch input device, specifically designe= d for today's advanced computing world. N-trig DuoSense=C2=AE solution provides a real Hands-on computing=C2=AE= experience, and sets the stage for OEMs and ISVs to introduce innovati= ve computer products and applications for an intuitive, Hands-on=C2=AE = experience directly onscreen. DuoSense digitizers are easily integrated into existing technologies, s= upport all LCDs, keep devices slim and light, and can be implemented in= a broad range of products, ranging from small notebooks to large LCDs. N-trig has offices in Israel, the US, Taiwan and Japan. Signed-off-by: Micki Balanga --- drivers/hid/hid-ntrig.c | 26 ++++++++++++++++++-------- 1 files changed, 18 insertions(+), 8 deletions(-) diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index 3602cd0..8130c3c 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -16,6 +16,7 @@ * 1.1 - N-trig - Add Change Log and defines of MTM firmware. * Add debug Paramater change Driver name in hid_driver structure * 1.2 - N-trig - Change ntrig_input_mapping + * 1.3 - N-trig - Change ntrig_input_mapped */ =20 /* @@ -182,14 +183,23 @@ static int ntrig_input_mapped(struct hid_device *= hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { - /* No special mappings needed for the pen and single touch */ - if (field->physical) - return 0; - - if (usage->type =3D=3D EV_KEY || usage->type =3D=3D EV_REL - || usage->type =3D=3D EV_ABS) - clear_bit(usage->code, *bit); - + /* + * Maps Key For Pen And Touch events + * MSC events used to transfer information about finger status + * In cureent Frame + * todo: Maybe later transfer to mt proctol + * if there will be relevant events + */ + struct input_dev *input =3D hi->input; + set_bit(BTN_LEFT, input->keybit); + set_bit(BTN_RIGHT, input->keybit); + set_bit(EV_MSC, input->evbit); + set_bit(MSC_PULSELED, input->mscbit); + set_bit(MSC_SERIAL, input->mscbit); + set_bit(MSC_SCAN, input->mscbit); + + input_set_abs_params(hi->input, ABS_PRESSURE, + 0/*Min*/, 255 /*Max*/, 0, 0); return 0; } =20 --=20 1.6.3.3