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