This is a note to let you know that I've just added the patch titled
iio: proximity: as3935: fix AS3935_INT mask
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iio-proximity-as3935-fix-as3935_int-mask.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 275292d3a3d62670b1b13484707b74e5239b4bb0 Mon Sep 17 00:00:00 2001
From: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
Date: Thu, 27 Apr 2017 00:52:32 -0700
Subject: iio: proximity: as3935: fix AS3935_INT mask
From: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
commit 275292d3a3d62670b1b13484707b74e5239b4bb0 upstream.
AS3935 interrupt mask has been incorrect so valid lightning events
would never trigger an buffer event. Also noise interrupt should be
BIT(0).
Fixes: 24ddb0e4bba4 ("iio: Add AS3935 lightning sensor support")
Signed-off-by: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/proximity/as3935.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -40,9 +40,9 @@
#define AS3935_AFE_PWR_BIT BIT(0)
#define AS3935_INT 0x03
-#define AS3935_INT_MASK 0x07
+#define AS3935_INT_MASK 0x0f
#define AS3935_EVENT_INT BIT(3)
-#define AS3935_NOISE_INT BIT(1)
+#define AS3935_NOISE_INT BIT(0)
#define AS3935_DATA 0x07
#define AS3935_DATA_MASK 0x3F
Patches currently in stable-queue which might be from matt.ranostay@xxxxxxxxxxxx are
queue-4.9/iio-proximity-as3935-fix-as3935_int-mask.patch
queue-4.9/iio-proximity-as3935-fix-iio_trigger_poll-issue.patch