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Commit 07d4d724 authored by Boris Brezillon's avatar Boris Brezillon Committed by Nicolas Ferre
Browse files

rtc: at91sam9: add DT support 



Add of_match_table to the existing driver so that rtt nodes defined in at91
DTs can be attached to this driver.

Signed-off-by: default avatarBoris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: default avatarJohan Hovold <johan@kernel.org>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent d41da3ee

drivers/rtc/rtc-at91sam9.c

+9 −0
Original line number Diff line number Diff line
@@ -445,6 +445,14 @@ static int at91_rtc_resume(struct device *dev) 


static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume);



#ifdef CONFIG_OF

static const struct of_device_id at91_rtc_dt_ids[] = {

	{ .compatible = "atmel,at91sam9260-rtt" },

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(of, at91_rtc_dt_ids);

#endif



static struct platform_driver at91_rtc_driver = {

	.probe		= at91_rtc_probe,

	.remove		= at91_rtc_remove,
@@ -453,6 +461,7 @@ static struct platform_driver at91_rtc_driver = { 
		.name	= "rtc-at91sam9",

		.owner	= THIS_MODULE,

		.pm	= &at91_rtc_pm_ops,

		.of_match_table = of_match_ptr(at91_rtc_dt_ids),

	},

};