[PATCH v2 0/3] Add INA232 power monitor support for Arduino VENTUNO Q

[Loic Poulain <loic.poulain@oss.qualcomm.com>]

Add support for the TI INA232 current/power monitor to the ina2xx
hwmon driver, and enable it on the Arduino Monza board.

The INA232 is a bidirectional current/power monitor that shares the
same I2C register layout as the INA226, but has different electrical
characteristics.

On the Arduino Monza/Ventuno-Q board, the INA232 is connected on
I2C12 at address 0x40 with a 2 mΩ shunt resistor, and is used to
monitor the board supply current.

Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
---
Changes in v2:
- has_update_interval was missing and should be set to true/supported
  (sashiko/Guenter)
- ti,ina232 added to two allOf conditional exclusion blocks. (sashiko)
- Fix commit message, it incorrectly mentioned 2Mohm instead of
  milli-ohm. (sahiko, Konrad).

- Link to v1: https://lore.kernel.org/r/20260610-monza-ina232-v1-0-925b0d12771b@oss.qualcomm.com

---
Loic Poulain (1):
      arm64: dts: qcom: monaco-arduino-monza: add ina232 power sensor

Martino Facchin (2):
      dt-bindings: hwmon: ina2xx: add ina232 compatible
      hwmon: ina2xx: support ina232

 .../devicetree/bindings/hwmon/ti,ina2xx.yaml         |  3 +++
 arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts    |  6 ++++++
 drivers/hwmon/ina2xx.c                               | 20 ++++++++++++++++++++
 3 files changed, 29 insertions(+)
---
base-commit: 8a4062d204752e0d66a1e7e1a2f8834571a8d40f
change-id: 20260610-monza-ina232-de180e669dc1

Best regards,
-- 
Loic Poulain <loic.poulain@oss.qualcomm.com>