linux-stable/include/linux/tca6416_keypad.h
Thomas Gleixner d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00

31 lines
701 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* tca6416 keypad platform support
*
* Copyright (C) 2010 Texas Instruments
*
* Author: Sriramakrishnan <srk@ti.com>
*/
#ifndef _TCA6416_KEYS_H
#define _TCA6416_KEYS_H
#include <linux/types.h>
struct tca6416_button {
/* Configuration parameters */
int code; /* input event code (KEY_*, SW_*) */
int active_low;
int type; /* input event type (EV_KEY, EV_SW) */
};
struct tca6416_keys_platform_data {
struct tca6416_button *buttons;
int nbuttons;
unsigned int rep:1; /* enable input subsystem auto repeat */
uint16_t pinmask;
uint16_t invert;
int irq_is_gpio;
int use_polling; /* use polling if Interrupt is not connected*/
};
#endif