linux-toradex.git/drivers/hwmon/pmbus, branch v4.10

hwmon: (adm1275) Enable adm1278 VOUT sampling

2016-12-02T21:28:07+00:00

The adm1278 can optionally monitor the VOUT pin. This functionality is
not enabled at reset, so PMON_CONFIG needs to be modified in order to
enable it.

Signed-off-by: Yi Li 
Signed-off-by: Joel Stanley 
Signed-off-by: Guenter Roeck

hwmon: (ucd9000) Add support for UCD90160 Power Supply Sequencer

2016-09-09T04:34:16+00:00

The UCD90160 Power Supply Sequencer reuses the existing register layout,
so just an id addition was required.

Signed-off-by: Matthew Weber 
Signed-off-by: Ronak Desai 
[groeck: Updated description, ordered alphabetically, added documentation]
Signed-off-by: Guenter Roeck

hwmon: (pmbus) Add explicit support for DPS-460, DPS-800, and SGD009

2016-09-09T04:34:14+00:00

Provide support for PSU DPS-460, DPS-800 from Delta Electronics, INC
and for SGD009 from Acbel Polytech, INC.

These devices do not support the STATUS_CML register, and reports a
communication error in response to this command. For this reason,
the status register check is disabled for these controllers.

Signed-off-by: Vadim Pasternak 
Reviewed-by: Jiri Pirko 
Reviewed-by: Jean Delvare 
Signed-off-by: Guenter Roeck

hwmon: (adm1275) Add support for ADM1278

2016-03-05T14:36:03+00:00

ADM1278 is mostly compatible to other chips of the same series.
Besides the usual difference in coefficients, it supports
a temperature sensor, and it can measure both input and output
voltage at the same time.

Signed-off-by: Guenter Roeck

hwmon: (pmbus) Add client driver for LTC3815

2015-12-18T16:20:59+00:00

LTC3815 is a Monolithic Synchronous DC/DC Step-Down Converter.

Cc: Michael Jones 
Signed-off-by: Guenter Roeck

hwmon: (ltc2978) Add support for LTM4675

2015-08-19T16:08:55+00:00

LTM2975 is a dual 9A or single 18A μModule regulator.
It is register compatible with LTM4676.

Signed-off-by: Guenter Roeck

hwmon: (ltc2978) Add polling for chips requiring it

2015-08-19T16:08:41+00:00

Some of the LTC chips supported by this driver have to be polled
to ensure that they are ready to accept commands.

Signed-off-by: Michael Jones 
[Guenter Roeck: simplifications and formatting changes]
Signed-off-by: Guenter Roeck

hwmon: (pmbus) Enable PEC if the controller supports it

2015-08-19T16:08:29+00:00

PMBus controllers optionally support PEC. Configure the driver
to use it if available to improve operational security.

Suggested-by: Michael Jones 
Signed-off-by: Guenter Roeck

hwmon: (pmbus) Use BIT macro

2015-08-19T16:08:17+00:00

Using the BIT macro makes the code a little easier to read.

Signed-off-by: Guenter Roeck

hwmon: (ltc2978) Add support for LTC3886

2015-08-17T23:36:00+00:00

LTC3886 is a is a dual PolyPhase DC/DC synchronous step-down switching
regulator controller. It is mostly command compatible to LTC3883,
but supports two phases instead of one.

Suggested-by: Michael Jones 
Tested-by: Michael Jones 
Signed-off-by: Guenter Roeck