[v1] Add support for ADP1051/ADP1055 and LTP8800-1A/-2/-4A

[PATCH 0/2] Add support for ADP1051/ADP1055 and LTP8800-1A/-2/-4A

Cedric Encarnacion posted 2 patches 1 year, 2 months ago

Diff against v4 v5
Download series mbox

There is a newer version of this series

.../bindings/hwmon/pmbus/adi,adp1050.yaml     | 15 +++-
Documentation/hwmon/adp1050.rst               | 63 ++++++++++++++--
drivers/hwmon/pmbus/Kconfig                   |  9 +++
drivers/hwmon/pmbus/adp1050.c                 | 72 ++++++++++++++++++-
4 files changed, 150 insertions(+), 9 deletions(-)

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[PATCH 0/2] Add support for ADP1051/ADP1055 and LTP8800-1A/-2/-4A

Posted by Cedric Encarnacion 1 year, 2 months ago

The ADP1051, and ADP1055 have 6 PWM for individual monitoring. ADP1051
can monitor input/output voltages, input/output currents, and temperature.
ADP1055 is similar and can also monitor power.

The LTP8800-1A/-2/-4A is a 150A/135A/200A step-down μModule regulator that
provides microprocessor core voltage from 54V power distribution
architecture. It features remote configurability and telemetry monitoring
of power management parameters over PMBus.

This patch combines existing patch series adding support for adp1051/
adp1055 and ltp8800-XX. Below are references to the original patch series.

ADP1051/ADP1055:
Link: https://lore.kernel.org/20241106090311.17536-1-alexisczezar.torreno@analog.com
Link: https://lore.kernel.org/20241106090311.17536-2-alexisczezar.torreno@analog.com
Link: https://lore.kernel.org/20241106090311.17536-3-alexisczezar.torreno@analog.com

LTP8800-1A/-2/-4A:
Link: https://lore.kernel.org/20241106030918.24849-1-cedricjustine.encarnacion@analog.com
Link: https://lore.kernel.org/20241106030918.24849-2-cedricjustine.encarnacion@analog.com
Link: https://lore.kernel.org/20241106030918.24849-3-cedricjustine.encarnacion@analog.com

changes from v1 of original ADP1051/ADP1055 patch series:

adp1050:
  * Removed stray change in "includes" and stray blank line
  * The requested datasheet link to be added is in the documentation
  * Patterned format of pmbus_driver_info of new devices to the existing
    one

Bindings:
  * Removed abnormal newline

changes from v2 of original LTP8800 patch series:

adp1050:
  * Extended adp1050 to support ltp8800-xx devices instead of separate
    client driver
  * Used PMBUS_REGULATOR_ONE

Cedric Encarnacion (2):
  dt-bindings: hwmon: (pmbus/adp1050): Add bindings for adp1051, adp1055
    and ltp8800
  hwmon: (pmbus/adp1050): add support for adp1051, adp1055 and ltp8800

 .../bindings/hwmon/pmbus/adi,adp1050.yaml     | 15 +++-
 Documentation/hwmon/adp1050.rst               | 63 ++++++++++++++--
 drivers/hwmon/pmbus/Kconfig                   |  9 +++
 drivers/hwmon/pmbus/adp1050.c                 | 72 ++++++++++++++++++-
 4 files changed, 150 insertions(+), 9 deletions(-)


base-commit: 3996187f80a0e24bff1959609065d49041cf648d
-- 
2.39.5