This is a note to let you know that I've just added the patch titled
hwmon: (tmp401) Do not auto-detect chip on I2C address 0x37
to the 4.0-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:
hwmon-tmp401-do-not-auto-detect-chip-on-i2c-address-0x37.patch
and it can be found in the queue-4.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9aecac04d8d89e730ae362a748113b19c06a9d39 Mon Sep 17 00:00:00 2001
From: Guenter Roeck <linux@xxxxxxxxxxxx>
Date: Wed, 27 May 2015 16:11:48 -0700
Subject: hwmon: (tmp401) Do not auto-detect chip on I2C address 0x37
From: Guenter Roeck <linux@xxxxxxxxxxxx>
commit 9aecac04d8d89e730ae362a748113b19c06a9d39 upstream.
I2C address 0x37 may be used by EEPROMs, which can result in false
positives. Do not attempt to detect a chip at this address.
Reviewed-by: Jean Delvare <jdelvare@xxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
Documentation/hwmon/tmp401 | 2 +-
drivers/hwmon/tmp401.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- a/Documentation/hwmon/tmp401
+++ b/Documentation/hwmon/tmp401
@@ -20,7 +20,7 @@ Supported chips:
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html
* Texas Instruments TMP435
Prefix: 'tmp435'
- Addresses scanned: I2C 0x37, 0x48 - 0x4f
+ Addresses scanned: I2C 0x48 - 0x4f
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html
Authors:
--- a/drivers/hwmon/tmp401.c
+++ b/drivers/hwmon/tmp401.c
@@ -44,7 +44,7 @@
#include <linux/sysfs.h>
/* Addresses to scan */
-static const unsigned short normal_i2c[] = { 0x37, 0x48, 0x49, 0x4a, 0x4c, 0x4d,
+static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4c, 0x4d,
0x4e, 0x4f, I2C_CLIENT_END };
enum chips { tmp401, tmp411, tmp431, tmp432, tmp435 };
Patches currently in stable-queue which might be from linux@xxxxxxxxxxxx are
queue-4.0/hwmon-ntc_thermistor-ensure-iio-channel-is-of-type-iio_voltage.patch
queue-4.0/hwmon-tmp401-do-not-auto-detect-chip-on-i2c-address-0x37.patch
queue-4.0/hwmon-nct6775-add-missing-sysfs-attribute-initialization.patch
queue-4.0/hwmon-nct6683-add-missing-sysfs-attribute-initialization.patch
--
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