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>
64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* include/linux/input/ad714x.h
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*
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* AD714x is very flexible, it can be used as buttons, scrollwheel,
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* slider, touchpad at the same time. That depends on the boards.
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* The platform_data for the device's "struct device" holds this
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* information.
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*
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* Copyright 2009-2011 Analog Devices Inc.
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*/
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#ifndef __LINUX_INPUT_AD714X_H__
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#define __LINUX_INPUT_AD714X_H__
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#define STAGE_NUM 12
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#define STAGE_CFGREG_NUM 8
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#define SYS_CFGREG_NUM 8
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/* board information which need be initialized in arch/mach... */
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struct ad714x_slider_plat {
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int start_stage;
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int end_stage;
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int max_coord;
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};
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struct ad714x_wheel_plat {
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int start_stage;
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int end_stage;
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int max_coord;
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};
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struct ad714x_touchpad_plat {
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int x_start_stage;
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int x_end_stage;
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int x_max_coord;
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int y_start_stage;
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int y_end_stage;
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int y_max_coord;
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};
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struct ad714x_button_plat {
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int keycode;
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unsigned short l_mask;
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unsigned short h_mask;
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};
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struct ad714x_platform_data {
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int slider_num;
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int wheel_num;
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int touchpad_num;
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int button_num;
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struct ad714x_slider_plat *slider;
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struct ad714x_wheel_plat *wheel;
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struct ad714x_touchpad_plat *touchpad;
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struct ad714x_button_plat *button;
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unsigned short stage_cfg_reg[STAGE_NUM][STAGE_CFGREG_NUM];
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unsigned short sys_cfg_reg[SYS_CFGREG_NUM];
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unsigned long irqflags;
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};
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#endif
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