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05be1d079e
Most of the protocol for these touchpads has been reverse engineered. This commit adds a basic multitouch-capable driver. A lot of the protocol is still unknown. Especially, we don't know how to identify the device yet apart from the PNP ID. The previous workaround for these devices has been left in place in case the driver is not compiled into the kernel or in case some other device with the same PNP ID is not recognized by the driver yet still has the same problems with the device probing code. Signed-off-by: Mathias Gottschlag <mgottschlag@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
25 lines
667 B
C
25 lines
667 B
C
/*
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* Focaltech TouchPad PS/2 mouse driver
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*
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* Copyright (c) 2014 Red Hat Inc.
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* Copyright (c) 2014 Mathias Gottschlag <mgottschlag@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Red Hat authors:
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*
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* Hans de Goede <hdegoede@redhat.com>
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*/
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#ifndef _FOCALTECH_H
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#define _FOCALTECH_H
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int focaltech_detect(struct psmouse *psmouse, bool set_properties);
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int focaltech_init(struct psmouse *psmouse);
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bool focaltech_supported(void);
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#endif
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