From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Subject: Re: [PATCH 6/8] HID-multitouch: Add egalax ID for Acer Iconia W500 Date: Wed, 23 Nov 2011 11:46:51 +0100 Message-ID: <201111231146.51325.marek.vasut@gmail.com> References: <1322042074-3759-1-git-send-email-benjamin.tissoires@enac.fr> <1322042074-3759-7-git-send-email-benjamin.tissoires@enac.fr> Mime-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:51133 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750919Ab1KWKqx (ORCPT ); Wed, 23 Nov 2011 05:46:53 -0500 In-Reply-To: <1322042074-3759-7-git-send-email-benjamin.tissoires@enac.fr> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Benjamin Tissoires Cc: Dmitry Torokhov , Henrik Rydberg , Jiri Kosina , Stephane Chatty , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org > From: Marek Vasut > > This patch adds USB ID for the touchpanel in Acer Iconia W500. The panel > supports up to five fingers, therefore the need for a new addition of panel > types. > > originally Signed-off-by: Marek Vasut > CC: Marek Vasut > Signed-off-by: Benjamin Tissoires > --- > drivers/hid/hid-core.c | 1 + > drivers/hid/hid-ids.h | 1 + > drivers/hid/hid-multitouch.c | 3 +++ > 3 files changed, 5 insertions(+), 0 deletions(-) > > diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c > index b776bfb..e3c9e61 100644 > --- a/drivers/hid/hid-core.c > +++ b/drivers/hid/hid-core.c > @@ -1409,6 +1409,7 @@ static const struct hid_device_id > hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, > USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C) }, { > HID_USB_DEVICE(USB_VENDOR_ID_DWAV, > USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B) }, { > HID_USB_DEVICE(USB_VENDOR_ID_DWAV, > USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1) }, + { > HID_USB_DEVICE(USB_VENDOR_ID_DWAV, > USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) }, { > HID_USB_DEVICE(USB_VENDOR_ID_DWAV, > USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) }, { > HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) }, > { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2515) }, diff > --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h > index a9526fd..fc49ab3 100644 > --- a/drivers/hid/hid-ids.h > +++ b/drivers/hid/hid-ids.h > @@ -235,6 +235,7 @@ > #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C 0x720c > #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B 0x726b > #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1 0x72a1 > +#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302 0x7302 > #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001 0xa001 > > #define USB_VENDOR_ID_ELECOM 0x056e > diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c > index db39228..8e920cd 100644 > --- a/drivers/hid/hid-multitouch.c > +++ b/drivers/hid/hid-multitouch.c > @@ -701,6 +701,9 @@ static const struct hid_device_id mt_devices[] = { > USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1) }, > { .driver_data = MT_CLS_EGALAX, > HID_USB_DEVICE(USB_VENDOR_ID_DWAV, > + USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) }, > + { .driver_data = MT_CLS_EGALAX, > + HID_USB_DEVICE(USB_VENDOR_ID_DWAV, > USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) }, > > /* Elo TouchSystems IntelliTouch Plus panel */ It seems good, but how do you detect the number of fingers the panel can handle? That's autodetected now? M