This patch series introduces per-port device tree configuration with poe class
restrictions. Also adds optional reset/shutdown gpios.

Tested with hw poe tester:
 - Auto mode tested with no per-port DT settings as well as explicit port DT
   class=4. Tested that no IRQ is required in this case.
 - Semi-Auto mode with class restricted to 0, 1, 2 or 3. IRQ required.
 - Tested current cut-offs in Semi-Auto mode.
 - On/off by default setting tested for both Auto and Semi-Auto modes.
 - Tested fully disabling the ports in DT.
 - Tested with both reset and shutdown gpios defined, as well as with reset
   only, as well as with neither reset nor shutdown.

V1->V2:
 - code cleanup
 - split bindings into separate patch
 - use patternProperties
 - use labels instead of DT node names
 - add few comments for clarity

Signed-off-by: Gregory Fuchedgi <gfuchedgi@gmail.com>
---
Gregory Fuchedgi (2):
      hwmon: (tps23861) add class restrictions and semi-auto mode support
      dt-bindings: hwmon: update TI TPS23861 bindings with per-port schema

 .../devicetree/bindings/hwmon/ti,tps23861.yaml     |  86 +++++++
 Documentation/hwmon/tps23861.rst                   |   6 +-
 drivers/hwmon/tps23861.c                           | 249 ++++++++++++++++++++-
 3 files changed, 335 insertions(+), 6 deletions(-)
---
base-commit: b1549501188cc9eba732c25b033df7a53ccc341f
change-id: 20250808-hwmon-tps23861-add-class-restrictions-83ce3c02d885

Best regards,
-- 
Gregory Fuchedgi <gfuchedgi@gmail.com>