[PATCH 0/2] power: supply: bq27xxx: Add TI BQ28Z620 battery gauge

From: Alexey Charkov

Date: Fri Oct 02 2026 - 08:05:26 EST


Add BQ28Z620, which is very similar to the already supported BQ28Z610 but
drops some registers and shifts the data flash layout as a result. This
means they are not strictly compatible, even though the existing Linux
driver for BQ28Z610 can drive the BQ28Z620 with no changes, due to it only
implementing the (unchanged) standard command set.

Signed-off-by: Alexey Charkov <alchark@xxxxxxxxxxx>
---
Alexey Charkov (2):
dt-bindings: power: supply: bq27xxx: add BQ28Z620
power: supply: bq27xxx: add support for BQ28Z620

Documentation/devicetree/bindings/power/supply/bq27xxx.yaml | 2 ++
drivers/power/supply/bq27xxx_battery.c | 6 ++++++
drivers/power/supply/bq27xxx_battery_i2c.c | 2 ++
include/linux/power/bq27xxx_battery.h | 1 +
4 files changed, 11 insertions(+)
---
base-commit: 9f24d789f03b22941b905ded43cb5ff8eea9ce62
change-id: 20261002-bq28z620-53468b7670b6

Best regards,
--
Alexey Charkov <alchark@xxxxxxxxxxx>