[PATCH v2 0/3] ina238: Improvements and INA228 support
From: Jonas Rebmann
Date: Fri Jul 18 2025 - 10:13:19 EST
This series includes:
- Whitespace fixes
- Support INA228 ultra-precise power monitor
Tested on the INA228 chips on a TI TMDS62LEVM.
Signed-off-by: Jonas Rebmann <jre@xxxxxxxxxxxxxx>
---
Changes in v2:
- Drop patch for label support for voltage inputs
- Sign-extend the twos complement ina228 20bit registers
- Upcast current readings to s64 earlier to prevent overflow
- Improve whitespace patch
- Link to v1: https://lore.kernel.org/r/20250715-ina228-v1-0-3302fae4434b@xxxxxxxxxxxxxx
---
Jonas Rebmann (3):
hwmon: ina238: Fix inconsistent whitespace
dt-bindings: Add INA228 to ina2xx devicetree bindings
hwmon: ina238: Add support for INA228
.../devicetree/bindings/hwmon/ti,ina2xx.yaml | 2 +
drivers/hwmon/ina238.c | 134 ++++++++++++++++++---
2 files changed, 117 insertions(+), 19 deletions(-)
---
base-commit: 27b297ca04813623d8df2f79d141d51e0856810c
change-id: 20250715-ina228-ddb5550dcb23
Best regards,
--
Jonas Rebmann <jre@xxxxxxxxxxxxxx>