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rtc: m48t86: add DT support for m48t86 

Add OF ID match table.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/lkml/20230601054549.10843-12-nikita.shubin@maquefel.me/
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Link: https://lore.kernel.org/r/20230823-m48t86_device_tree-v2-2-21ff275f949d@maquefel.me
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Nikita Shubin 2023-08-25 11:43:26 +03:00 committed by Alexandre Belloni
parent a5aeccabb5
commit 6ec3f5ec2e
1 changed files with 8 additions and 0 deletions
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8
drivers/rtc/rtc-m48t86.c
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@ -11,6 +11,7 @@
*/
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/rtc.h>
#include <linux/platform_device.h>
#include <linux/bcd.h>
@ -269,9 +270,16 @@ static int m48t86_rtc_probe(struct platform_device *pdev)
return 0;
}
static const struct of_device_id m48t86_rtc_of_ids[] = {
{ .compatible = "st,m48t86" },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, m48t86_rtc_of_ids);
static struct platform_driver m48t86_rtc_platform_driver = {
.driver = {
.name = "rtc-m48t86",
.of_match_table = m48t86_rtc_of_ids,
},
.probe = m48t86_rtc_probe,
};