From: "Nuno Sá" <nuno.sa@analog.com>
To: <linux-iio@vger.kernel.org>
Cc: "Lars-Peter Clausen" <lars@metafoo.de>,
"Nuno Sá" <nuno.sa@analog.com>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>
Subject: [PATCH] iio: adc: ad7791: fix IRQ flags
Date: Fri, 20 Jan 2023 13:46:45 +0100 [thread overview]
Message-ID: <20230120124645.819910-1-nuno.sa@analog.com> (raw)
The interrupt is triggered on the falling edge rather than being a level
low interrupt.
Fixes: da4d3d6bb9f6 ("iio: adc: ad-sigma-delta: Allow custom IRQ flags")
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/adc/ad7791.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/adc/ad7791.c b/drivers/iio/adc/ad7791.c
index fee8d129a5f0..86effe8501b4 100644
--- a/drivers/iio/adc/ad7791.c
+++ b/drivers/iio/adc/ad7791.c
@@ -253,7 +253,7 @@ static const struct ad_sigma_delta_info ad7791_sigma_delta_info = {
.has_registers = true,
.addr_shift = 4,
.read_mask = BIT(3),
- .irq_flags = IRQF_TRIGGER_LOW,
+ .irq_flags = IRQF_TRIGGER_FALLING,
};
static int ad7791_read_raw(struct iio_dev *indio_dev,
--
2.39.1
next reply other threads:[~2023-01-20 12:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-20 12:46 Nuno Sá [this message]
2023-01-21 16:58 ` [PATCH] iio: adc: ad7791: fix IRQ flags Jonathan Cameron
2023-01-30 9:01 ` Nuno Sá
2023-02-06 11:13 ` Nuno Sá
2023-02-18 17:07 ` Jonathan Cameron
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