lkml.org 
[lkml]   [2020]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] rtc: pl031: fix alarm support
Date
Commit 75a472845196 ("rtc: pl031: switch to rtc_time64_to_tm/rtc_tm_to_time64")
adjusted driver to the new API, but during the conversion a call to enable
alarm irq in set_alarm() was lost. Restore it, what fixes alarm support in
the PL031 RTC driver.

Fixes: 75a472845196 ("rtc: pl031: switch to rtc_time64_to_tm/rtc_tm_to_time64")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
drivers/rtc/rtc-pl031.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 40d7450a1ce4..c6b89273feba 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -275,6 +275,7 @@ static int pl031_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
struct pl031_local *ldata = dev_get_drvdata(dev);

writel(rtc_tm_to_time64(&alarm->time), ldata->base + RTC_MR);
+ pl031_alarm_irq_enable(dev, alarm->enabled);

return 0;
}
--
2.17.1
\
 
 \ /
  Last update: 2020-07-16 07:36    [W:0.062 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site