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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2023-01-23 23:02:07 +0300
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2023-02-01 11:13:35 +0300
commit37abc36ed2d39e57ac0fad163d061366b4a015cb (patch)
tree7bf56e18e31e569d868929d5c8fbc9b9734dd05f /drivers/rtc/rtc-ab-eoz9.c
parent947e8876c0426971c34c422569c29ec02d711bb3 (diff)
downloadlinux-37abc36ed2d39e57ac0fad163d061366b4a015cb.tar.xz
rtc: ab-eoz9: use IRQ flags obtained from fwnode
Allow the IRQ type to be passed from the device tree if available as there may be components changing the trigger type of the interrupt between the RTC and the IRQ controller. Link: https://lore.kernel.org/r/20230123200217.1236011-2-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-ab-eoz9.c')
-rw-r--r--drivers/rtc/rtc-ab-eoz9.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-ab-eoz9.c b/drivers/rtc/rtc-ab-eoz9.c
index 2f8deb8c4cd3..34611f6dedcb 100644
--- a/drivers/rtc/rtc-ab-eoz9.c
+++ b/drivers/rtc/rtc-ab-eoz9.c
@@ -536,9 +536,14 @@ static int abeoz9_probe(struct i2c_client *client)
clear_bit(RTC_FEATURE_ALARM, data->rtc->features);
if (client->irq > 0) {
+ unsigned long irqflags = IRQF_TRIGGER_LOW;
+
+ if (dev_fwnode(&client->dev))
+ irqflags = 0;
+
ret = devm_request_threaded_irq(dev, client->irq, NULL,
abeoz9_rtc_irq,
- IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+ irqflags | IRQF_ONESHOT,
dev_name(dev), dev);
if (ret) {
dev_err(dev, "failed to request alarm irq\n");