Skip to contentSkip to conversation

patch "iio: 104-quad-8: Fix index control configuration" added to staging-linus

PATCH [email protected] 1 participant 1 message Jan 2, 2017

Subsystems (2)
lore
Share & tools
lore

[email protected]

author maintainer Applied
#0 lore raw

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

iio: 104-quad-8: Fix index control configuration

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

Quoted 1 line

From 47af2c676ae1e84140225d261a00bdf88f1f9f7e Mon Sep 17 00:00:00 2001

From: William Breathitt Gray <[email protected]>
Date: Mon, 28 Nov 2016 16:22:44 -0500
Subject: iio: 104-quad-8: Fix index control configuration

The LS7266R1 requires bits 5 & 6 to be high in order to select the Index Control Register. This patch fixes a typo that incorrectly selects the Input/Output Control Register where the Index Control Register was desired.

Fixes 28e5d3bb0325 ("iio: 104-quad-8: Add IIO support for the ACCES 104-QUAD-8")
---
 drivers/iio/counter/104-quad-8.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/iio/counter/104-quad-8.c +2 -2
index 2d2ee353dde7..c0a69d7e9ce7 100644
@@ -362,7 +362,7 @@ static int quad8_set_synchronous_mode(struct iio_dev *indio_dev,
 	priv->synchronous_mode[chan->channel] = synchronous_mode;
 
 	/* Load Index Control configuration to Index Control Register */
-	outb(0x40 | idr_cfg, base_offset);
+	outb(0x60 | idr_cfg, base_offset);
 
 	return 0;
 }
@@ -444,7 +444,7 @@ static int quad8_set_index_polarity(struct iio_dev *indio_dev,
 	priv->index_polarity[chan->channel] = index_polarity;
 
 	/* Load Index Control configuration to Index Control Register */
-	outb(0x40 | idr_cfg, base_offset);
+	outb(0x60 | idr_cfg, base_offset);
 
 	return 0;
 }
Signature · 1 line
2.11.0