linux/drivers/mfd/atmel-flexcom.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Driver for Atmel Flexcom
 *
 * Copyright (C) 2015 Atmel Corporation
 *
 * Author: Cyrille Pitchen <[email protected]>
 */

#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/clk.h>
#include <dt-bindings/mfd/atmel-flexcom.h>

/* I/O register offsets */
#define FLEX_MR …
#define FLEX_VERSION …

/* Mode Register bit fields */
#define FLEX_MR_OPMODE_OFFSET …
#define FLEX_MR_OPMODE_MASK …
#define FLEX_MR_OPMODE(opmode) …

struct atmel_flexcom { … };

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

static const struct of_device_id atmel_flexcom_of_match[] = …;
MODULE_DEVICE_TABLE(of, atmel_flexcom_of_match);

static int __maybe_unused atmel_flexcom_resume_noirq(struct device *dev)
{ … }

static const struct dev_pm_ops __maybe_unused atmel_flexcom_pm_ops = …;

static struct platform_driver atmel_flexcom_driver = …;

module_platform_driver(…) …;

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