From: Antoniu Miclaus <antoniu.miclaus@analog.com>
To: "Antoniu Miclaus" <antoniu.miclaus@analog.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
linux-iio@vger.kernel.org, linux@analog.com,
linux-kernel@vger.kernel.org
Subject: [PATCH 3/3] iio: adc: ade9000: handle Phase C dip events in IRQ1 handler
Date: Fri, 7 Aug 2026 11:56:43 +0300 [thread overview]
Message-ID: <20260807085643.5502-4-antoniu.miclaus@analog.com> (raw)
In-Reply-To: <20260807085643.5502-1-antoniu.miclaus@analog.com>
ADE9000_ST1_CROSSING_DEPTH is the exclusive upper bound for scanning the
STATUS1 event bits, so a value of 25 left out the highest event bit,
ADE9000_ST1_DIPC_BIT (bit 25). Phase C dip events were never reported.
Bump the value to 26 so bit 25 is scanned.
Fixes: 81de7b4619fc ("iio: adc: add ade9000 support")
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
---
drivers/iio/adc/ade9000.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/adc/ade9000.c b/drivers/iio/adc/ade9000.c
index 167b1f4d6279..da6caabfe2a4 100644
--- a/drivers/iio/adc/ade9000.c
+++ b/drivers/iio/adc/ade9000.c
@@ -219,7 +219,7 @@
#define ADE9000_ST1_ERROR2_BIT BIT(30)
#define ADE9000_ST1_ERROR3_BIT BIT(31)
#define ADE9000_ST1_CROSSING_FIRST 6
-#define ADE9000_ST1_CROSSING_DEPTH 25
+#define ADE9000_ST1_CROSSING_DEPTH 26
#define ADE9000_WFB_TRG_DIP_BIT BIT(0)
#define ADE9000_WFB_TRG_SWELL_BIT BIT(1)
--
2.43.0
prev parent reply other threads:[~2026-08-07 8:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-07 8:56 [PATCH 0/3] iio: adc: ade9000: series of probe and channel fixes Antoniu Miclaus
2026-08-07 8:56 ` [PATCH 1/3] iio: adc: ade9000: request interrupts after powering the device Antoniu Miclaus
2026-08-07 10:37 ` Joshua Crofts
2026-08-07 8:56 ` [PATCH 2/3] iio: adc: ade9000: fix overlapping scan_index for current and voltage channels Antoniu Miclaus
2026-08-07 8:56 ` Antoniu Miclaus [this message]
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