From 4bbdced5db096bded4e2d10259e9a5e0070a4cb3 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Mon, 23 Jan 2023 21:02:06 +0100 Subject: [PATCH] rtc: rx8010: 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/20230123200217.1236011-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-rx8010.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c index d090565707390..b9c8dad262085 100644 --- a/drivers/rtc/rtc-rx8010.c +++ b/drivers/rtc/rtc-rx8010.c @@ -394,10 +394,14 @@ static int rx8010_probe(struct i2c_client *client) return PTR_ERR(rx8010->rtc); if (client->irq > 0) { - dev_info(dev, "IRQ %d supplied\n", client->irq); + unsigned long irqflags = IRQF_TRIGGER_LOW; + + if (dev_fwnode(&client->dev)) + irqflags = 0; + err = devm_request_threaded_irq(dev, client->irq, NULL, rx8010_irq_1_handler, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, + irqflags | IRQF_ONESHOT, "rx8010", client); if (err) { dev_err(dev, "unable to request IRQ\n"); -- 2.30.2