3d15c7643b
Support to emulate touch devices in vivid driver. It generates touch patterns simulating single tap, double tap, triple tap, move from left to right, zoom in, zoom out, palm press simulating large area being pressed on screen, and simulating 16 different simultaneous touch points.The values generated are based on behavior of the rmi_f54 driver. Signed-off-by: Vandana BN <bnvandana@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
14 lines
315 B
C
14 lines
315 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* vivid-kthread-cap.h - video/vbi capture thread support functions.
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*
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*/
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#ifndef _VIVID_KTHREAD_CAP_H_
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#define _VIVID_KTHREAD_CAP_H_
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int vivid_start_generating_touch_cap(struct vivid_dev *dev);
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void vivid_stop_generating_touch_cap(struct vivid_dev *dev);
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#endif
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