Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
763 B
C
33 lines
763 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2014 Sebastian Reichel <sre@kernel.org>
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*/
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#ifndef _TOUCHSCREEN_H
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#define _TOUCHSCREEN_H
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struct input_dev;
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struct input_mt_pos;
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struct touchscreen_properties {
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unsigned int max_x;
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unsigned int max_y;
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bool invert_x;
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bool invert_y;
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bool swap_x_y;
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};
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void touchscreen_parse_properties(struct input_dev *input, bool multitouch,
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struct touchscreen_properties *prop);
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void touchscreen_set_mt_pos(struct input_mt_pos *pos,
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const struct touchscreen_properties *prop,
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unsigned int x, unsigned int y);
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void touchscreen_report_pos(struct input_dev *input,
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const struct touchscreen_properties *prop,
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unsigned int x, unsigned int y,
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bool multitouch);
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#endif
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