linux-toradex.git/drivers/hwmon/lm85.c, branch v3.1

hwmon: (lm85) Fix error paths in probe function

2011-04-29T14:33:36+00:00

We must remove all files we created, even in error cases.

Fixes second part of kernel bug #34072:
https://bugzilla.kernel.org/show_bug.cgi?id=34072

Signed-off-by: Jean Delvare 
Acked-by: Guenter Roeck

hwmon: (lm85) Add missing list terminators

2011-04-29T14:33:36+00:00

Fixes kernel bug #34072:
https://bugzilla.kernel.org/show_bug.cgi?id=34072

Signed-off-by: Jean Delvare 
Acked-by: Guenter Roeck

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

hwmon: (lm85) Add support for EMC6D103S

2011-03-15T05:36:25+00:00

EMC6D103S is similar to EMC6D103, only it does not support registers 62[5:7],
6D[0:7], and 6E[0:7]. Register respective sysfs attributes and update affected
registers for all other chips only.

Signed-off-by: Guenter Roeck 
Acked-by: Jean Delvare

hwmon: (lm85) Do not update hysteresis and temp_auto_off if auto_temp_min is changed

2011-03-15T05:36:25+00:00

So far, the driver updates temp_auto_hyst and temp_auto_off if temp_auto_min changes.
This may cause problems if temp_auto_off was not configured before configuring
temp_auto_min, because one of the variables used (off_desired) is not initialized
in this case.

To simplify the code, and for consistency with other drivers, no longer update the delta
between "min" and "off" until the user sets the "off" value again.

Signed-off-by: Guenter Roeck 
Acked-by: Jean Delvare

hwmon: (lm85) Use function to remove sysfs attribute files

2011-03-15T05:36:25+00:00

Signed-off-by: Guenter Roeck 
Acked-by: Jean Delvare

hwmon: (lm85) Use boolean to determine if VID5 is configured

2011-03-15T05:36:25+00:00

ADT7463 and ADT7468 optionally support VID5 instead of the standard +12V
measurement input. Use a boolean to identify the chip configuration instead of
hardcoding it several times.

Signed-off-by: Guenter Roeck 
Acked-by: Jean Delvare

hwmon: (lm85) extend to support EMC6D103 chips

2011-02-19T01:43:36+00:00

The interface is identical EMC6D102, so all that needs to be added are
some definitions and their uses.

Registers apparently missing in EMC6D103S/EMC6D103:A2 compared to EMC6D103:A0,
EMC6D103:A1, and EMC6D102 (according to the data sheets), but used
unconditionally in the driver: 62[5:7], 6D[0:7], and 6E[0:7]. For that
reason, EMC6D103S chips don't get enabled for the time being.

Signed-off-by: Jan Beulich 
(Guenter Roeck: Replaced EMC6D103_A2 with EMC6D103S per EMC6D103S datasheet)
Signed-off-by: Guenter Roeck 
Cc: stable@kernel.org

hwmon: (lm85) Add support for ADT7468 high-frequency PWM mode

2010-10-28T18:31:50+00:00

The ADT7468 supports a high-frequency PWM output mode where all PWM
outputs are driven by a 22.5 kHz clock. Add support for this mode, and
document it, as it may surprise the user that setting one PWM output
frequency also affects the other PWM outputs.

Signed-off-by: Jean Delvare 
Cc: Darrick J. Wong 
Acked-by: Guenter Roeck

hwmon: (lm85) Fix ADT7468 frequency table

2010-10-28T18:31:50+00:00

The ADT7468 uses the same frequency table as the ADT7463.

Signed-off-by: Jean Delvare 
Cc: stable@kernel.org
Cc: Darrick J. Wong 
Acked-by: Guenter Roeck