diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-01-23 21:02:16 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-02-01 09:13:35 +0100 |
| commit | c4b12f89f5aefe559522e4e41528a6c719fcdcdb (patch) | |
| tree | 437772aa47bd808a999396c343d9d2e523b12f89 /drivers/rtc | |
| parent | bfff849f1deff5607c8fb1031be319cd88e0ecd7 (diff) | |
rtc: rv3032: 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/20230123200217.1236011-11-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-rv3032.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-rv3032.c b/drivers/rtc/rtc-rv3032.c index c3bee305eacc..bf6954ec5943 100644 --- a/drivers/rtc/rtc-rv3032.c +++ b/drivers/rtc/rtc-rv3032.c @@ -930,9 +930,14 @@ static int rv3032_probe(struct i2c_client *client) return PTR_ERR(rv3032->rtc); if (client->irq > 0) { + unsigned long irqflags = IRQF_TRIGGER_LOW; + + if (dev_fwnode(&client->dev)) + irqflags = 0; + ret = devm_request_threaded_irq(&client->dev, client->irq, NULL, rv3032_handle_irq, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, + irqflags | IRQF_ONESHOT, "rv3032", rv3032); if (ret) { dev_warn(&client->dev, "unable to request IRQ, alarms disabled\n"); |