From 7e815272c8d0922ad1d0def11496ac63fa71fa78 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Mon, 23 Jan 2023 21:02:11 +0100 Subject: rtc: pcf85063: 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/20230123200217.1236011-6-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-pcf85063.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/rtc/rtc-pcf85063.c') diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c index 754e03984f98..71a456355981 100644 --- a/drivers/rtc/rtc-pcf85063.c +++ b/drivers/rtc/rtc-pcf85063.c @@ -621,9 +621,14 @@ static int pcf85063_probe(struct i2c_client *client) clear_bit(RTC_FEATURE_ALARM, pcf85063->rtc->features); if (config->has_alarms && client->irq > 0) { + unsigned long irqflags = IRQF_TRIGGER_LOW; + + if (dev_fwnode(&client->dev)) + irqflags = 0; + err = devm_request_threaded_irq(&client->dev, client->irq, NULL, pcf85063_rtc_handle_irq, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, + irqflags | IRQF_ONESHOT, "pcf85063", pcf85063); if (err) { dev_warn(&pcf85063->rtc->dev, -- cgit