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authorNikita Shubin <nikita.shubin@maquefel.me>2023-09-15 11:10:56 +0300
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2023-10-15 23:17:05 +0200
commit1d70f9fe5f1c8fbd5d838223b8aec27c69a7e609 (patch)
tree8afc76267da562b3968be061158c3a25b882cac1 /drivers/rtc
parent207bddd97881913bcb8bef84737c0971e712fbee (diff)
rtc: ep93xx: add DT support for Cirrus EP93xx
Add OF ID match table. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> Link: https://lore.kernel.org/r/20230915-ep93xx-v4-14-a1d779dcec10@maquefel.me Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-ep93xx.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c
index acae7f16808f..1fdd20d01560 100644
--- a/drivers/rtc/rtc-ep93xx.c
+++ b/drivers/rtc/rtc-ep93xx.c
@@ -7,6 +7,7 @@
*/
#include <linux/module.h>
+#include <linux/mod_devicetable.h>
#include <linux/rtc.h>
#include <linux/platform_device.h>
#include <linux/io.h>
@@ -148,9 +149,16 @@ static int ep93xx_rtc_probe(struct platform_device *pdev)
return devm_rtc_register_device(ep93xx_rtc->rtc);
}
+static const struct of_device_id ep93xx_rtc_of_ids[] = {
+ { .compatible = "cirrus,ep9301-rtc" },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, ep93xx_rtc_of_ids);
+
static struct platform_driver ep93xx_rtc_driver = {
.driver = {
.name = "ep93xx-rtc",
+ .of_match_table = ep93xx_rtc_of_ids,
},
.probe = ep93xx_rtc_probe,
};