patch "iio: adc: ade9000: fix overlapping scan_index for current and voltage" added to char-misc-linus

This is a note to let you know that I've just added the patch titled

iio: adc: ade9000: fix overlapping scan_index for current and voltage

to my char-misc git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
in the char-misc-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From d01f63f673e18f3a99ce8d6fbf1a5f58b70990f7 Mon Sep 17 00:00:00 2001
From: Antoniu Miclaus <[email protected]>
Date: Fri, 7 Aug 2026 11:56:42 +0300
Subject: iio: adc: ade9000: fix overlapping scan_index for current and voltage
channels

Current channels used scan_index "num" and voltage "num + 1", so with phases 0, 1 and 2 the indices overlapped and no longer matched the IA=0, VA=1, IB=2, VB=3, IC=4, VC=5 layout expected by ade9000_waveform_buffer_config(). Phase B and C buffers were configured incorrectly.

Use "num * 2" for current and "num * 2 + 1" for voltage to get the non-overlapping 0/1, 2/3, 4/5 layout.

---
 drivers/iio/adc/ade9000.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

index 51cb43755a1f..167b1f4d6279 100644
@@ -444,7 +444,7 @@ static const struct iio_chan_spec_ext_info ade9000_ext_info[] = {
 			      BIT(IIO_CHAN_INFO_CALIBSCALE),		\
 	.event_spec = ade9000_current_events,				\
 	.num_event_specs = ARRAY_SIZE(ade9000_current_events),		\
-	.scan_index = num,						\
+	.scan_index = num * 2,						\
 	.indexed = 1,							\
 	.scan_type = {							\
 		.sign = 's',						\

@@ -464,7 +464,7 @@ static const struct iio_chan_spec_ext_info ade9000_ext_info[] = {
 			      BIT(IIO_CHAN_INFO_FREQUENCY),		\
 	.event_spec = ade9000_voltage_events,				\
 	.num_event_specs = ARRAY_SIZE(ade9000_voltage_events),		\
-	.scan_index = num + 1,	/* interleave with current channels */	\
+	.scan_index = num * 2 + 1, /* interleave with current channels */	\
 	.indexed = 1,							\
 	.scan_type = {							\
 		.sign = 's',						\

2.55.0