linux/drivers/input/misc/88pm80x_onkey.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Marvell 88PM80x ONKEY driver
 *
 * Copyright (C) 2012 Marvell International Ltd.
 * Haojian Zhuang <[email protected]>
 * Qiao Zhou <[email protected]>
 */

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/input.h>
#include <linux/mfd/88pm80x.h>
#include <linux/regmap.h>
#include <linux/slab.h>

#define PM800_LONG_ONKEY_EN …
#define PM800_LONG_KEY_DELAY …
#define PM800_LONKEY_PRESS_TIME …
#define PM800_LONKEY_PRESS_TIME_MASK …
#define PM800_SW_PDOWN …

struct pm80x_onkey_info { … };

/* 88PM80x gives us an interrupt when ONKEY is held */
static irqreturn_t pm80x_onkey_handler(int irq, void *data)
{ … }

static SIMPLE_DEV_PM_OPS(pm80x_onkey_pm_ops, pm80x_dev_suspend,
			 pm80x_dev_resume);

static int pm80x_onkey_probe(struct platform_device *pdev)
{ … }

static void pm80x_onkey_remove(struct platform_device *pdev)
{ … }

static struct platform_driver pm80x_onkey_driver = …;

module_platform_driver(…) …;

MODULE_LICENSE(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_AUTHOR(…) …;
MODULE_ALIAS(…) …;