lkml.org 
[lkml]   [2017]   [Jun]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 3.18 23/45] iio: proximity: as3935: fix AS3935_INT mask
Date
3.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Matt Ranostay <matt.ranostay@konsulko.com>

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@konsulko.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
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

\
 
 \ /
  Last update: 2017-06-12 17:46    [W:0.463 / U:0.844 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site