1// SPDX-License-Identifier: GPL-2.0-only
 2/* rtc-generic: RTC driver using the generic RTC abstraction
 3 *
 4 * Copyright (C) 2008 Kyle McMartin <kyle@mcmartin.ca>
 5 */
 6
 7#include <linux/kernel.h>
 8#include <linux/module.h>
 9#include <linux/time.h>
10#include <linux/platform_device.h>
11#include <linux/rtc.h>
12
13static int __init generic_rtc_probe(struct platform_device *dev)
14{
15	struct rtc_device *rtc;
16	const struct rtc_class_ops *ops = dev_get_platdata(&dev->dev);
17
18	rtc = devm_rtc_device_register(&dev->dev, "rtc-generic",
19					ops, THIS_MODULE);
20	if (IS_ERR(rtc))
21		return PTR_ERR(rtc);
22
23	platform_set_drvdata(dev, rtc);
24
25	return 0;
26}
27
28static struct platform_driver generic_rtc_driver = {
29	.driver = {
30		.name = "rtc-generic",
31	},
32};
33
34module_platform_driver_probe(generic_rtc_driver, generic_rtc_probe);
35
36MODULE_AUTHOR("Kyle McMartin <kyle@mcmartin.ca>");
37MODULE_LICENSE("GPL");
38MODULE_DESCRIPTION("Generic RTC driver");
39MODULE_ALIAS("platform:rtc-generic");

 1// SPDX-License-Identifier: GPL-2.0-only
 2/* rtc-generic: RTC driver using the generic RTC abstraction
 3 *
 4 * Copyright (C) 2008 Kyle McMartin <kyle@mcmartin.ca>
 5 */
 6
 7#include <linux/kernel.h>
 8#include <linux/module.h>
 9#include <linux/time.h>
10#include <linux/platform_device.h>
11#include <linux/rtc.h>
12
13static int __init generic_rtc_probe(struct platform_device *dev)
14{
15	struct rtc_device *rtc;
16	const struct rtc_class_ops *ops = dev_get_platdata(&dev->dev);
17
18	rtc = devm_rtc_device_register(&dev->dev, "rtc-generic",
19					ops, THIS_MODULE);
20	if (IS_ERR(rtc))
21		return PTR_ERR(rtc);
22
23	platform_set_drvdata(dev, rtc);
24
25	return 0;
26}
27
28static struct platform_driver generic_rtc_driver = {
29	.driver = {
30		.name = "rtc-generic",
31	},
32};
33
34module_platform_driver_probe(generic_rtc_driver, generic_rtc_probe);
35
36MODULE_AUTHOR("Kyle McMartin <kyle@mcmartin.ca>");
37MODULE_LICENSE("GPL");
38MODULE_DESCRIPTION("Generic RTC driver");
39MODULE_ALIAS("platform:rtc-generic");