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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2023-01-23 21:02:07 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2023-02-01 09:13:35 +0100
commit37abc36ed2d39e57ac0fad163d061366b4a015cb (patch)
tree7bf56e18e31e569d868929d5c8fbc9b9734dd05f
parent947e8876c0426971c34c422569c29ec02d711bb3 (diff)
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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>
-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");