[PATCH 0/2] hwmon: Add support for TI TPS389004/TPS389006/TPS389008

[Luna Hart via B4 Relay]

This series adds a binding and hwmon driver for the TI TPS38900x family
of I2C voltage supervisor/monitors. The driver implements voltage
monitoring functionality from the ADCs of the monitor chip. It supports
basic configuration of voltage channels, specifically the ability to set
the high-range (4x) voltage scale.

Tested on TI J784S4 on custom hardware with a TPS389006. Kernel 6.18 was
used with these patches during testing.

This is built atop previous unmerged work from Flaviu Nistor, but
features a large rewrite of the driver to utilize regmaps.

Signed-off-by: Luna Hart <lhart.opensource@xxxxxxxxxxx>
---
Luna Hart (2):
      dt-bindings: hwmon: Add TI TPS389004/TPS389006/TPS389008
      hwmon: (tps38900x) Add driver for TI TPS389004/TPS389006/TPS389008

 .../devicetree/bindings/hwmon/ti,tps38900x.yaml    | 137 ++++++++++
 Documentation/hwmon/index.rst                      |   1 +
 Documentation/hwmon/tps38900x.rst                  |  55 ++++
 MAINTAINERS                                        |   8 +
 drivers/hwmon/Kconfig                              |  11 +
 drivers/hwmon/Makefile                             |   1 +
 drivers/hwmon/tps38900x.c                          | 281 +++++++++++++++++++++
 7 files changed, 494 insertions(+)
---
base-commit: 4781ca52761e666cf18b591e6bb0478396c90320
change-id: 20260929-lhart-dev-tps38900x-f932bcdb4057

Best regards,
-- 
Luna Hart <lhart.opensource@xxxxxxxxxxx>