diff options
| author | Vadim Pasternak <vadimp@nvidia.com> | 2020-09-26 23:49:56 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-10-04 08:40:10 -0700 |
| commit | 2c6fcbb211494f1ff6ef384776944b9e04f4c14c (patch) | |
| tree | f3644557dd277a9af93099b9de35540280819269 /drivers/hwmon/pmbus/Kconfig | |
| parent | c073292b166a9a0d4d2df605fcbca1ed887aa307 (diff) | |
hwmon: (pmbus) Add support for MPS Multi-phase mp2975 controller
Add support for mp295 device from Monolithic Power Systems, Inc. (MPS)
vendor. This is a dual-loop, digital, multi-phase controller.
This device:
- Supports two power rail.
- Provides 8 pulse-width modulations (PWMs), and can be configured up
to 8-phase operation for rail 1 and up to 4-phase operation for rail
2.
- Supports two pages 0 and 1 for telemetry and also pages 2 and 3 for
configuration.
- Can configured VOUT readout in direct or VID format and allows
setting of different formats on rails 1 and 2. For VID the following
protocols are available: VR13 mode with 5-mV DAC; VR13 mode with
10-mV DAC, IMVP9 mode with 5-mV DAC.
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Link: https://lore.kernel.org/r/20200926204957.10268-2-vadimp@nvidia.com
[groeck: Cleaned up a couple of error returns; fixed up API changes]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pmbus/Kconfig')
| -rw-r--r-- | drivers/hwmon/pmbus/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/hwmon/pmbus/Kconfig b/drivers/hwmon/pmbus/Kconfig index db90e0018948..a25faf69fce3 100644 --- a/drivers/hwmon/pmbus/Kconfig +++ b/drivers/hwmon/pmbus/Kconfig @@ -211,6 +211,15 @@ config SENSORS_MAX8688 This driver can also be built as a module. If so, the module will be called max8688. +config SENSORS_MP2975 + tristate "MPS MP2975" + help + If you say yes here you get hardware monitoring support for MPS + MP2975 Dual Loop Digital Multi-Phase Controller. + + This driver can also be built as a module. If so, the module will + be called mp2975. + config SENSORS_PXE1610 tristate "Infineon PXE1610" help |