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80503b23b2
Based on 1 normalized pattern(s): licensed under the gpl 2 or later extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 82 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190524100845.150836982@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
63 lines
1.3 KiB
C
63 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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