From: Dimitri Fedrau via B4 Relay <devnull+dimitri.fedrau.liebherr.com@kernel.org>
To: Sebastian Reichel <sre@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Dimitri Fedrau <dimitri.fedrau@liebherr.com>,
Dimitri Fedrau <dima.fedrau@gmail.com>,
Sebastian Reichel <sebastian.reichel@collabora.com>,
Conor Dooley <conor.dooley@microchip.com>
Subject: [PATCH v2 0/2] power: supply: gpio-charger: add support for fast-charge timer
Date: Fri, 09 Jan 2026 19:41:18 +0100 [thread overview]
Message-ID: <20260109-gpio-charger-timer-v2-0-63fd1ba75830@liebherr.com> (raw)
On some devices like TIs BQ24081 battery charger it is possible to activate
or deactivate a fast-charge timer that provides a backup safety for charge
termination. In case of the BQ24081 it is a fixed 7-hour timer. Add support
for enabling/disabling the fast-charge timer via GPIO.
Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com>
---
Changes in v2:
- Added Acked-by tag
- Link to v1: https://lore.kernel.org/r/20251022-gpio-charger-timer-v1-0-b557409400f2@liebherr.com
---
Dimitri Fedrau (2):
dt-bindings: power: supply: gpio-charger: add support for fast-charge timer
power: supply: gpio-charger: add support for fast-charge timer
.../ABI/testing/sysfs-class-power-gpio-charger | 10 ++++++
.../bindings/power/supply/gpio-charger.yaml | 5 +++
drivers/power/supply/gpio-charger.c | 39 ++++++++++++++++++++++
3 files changed, 54 insertions(+)
---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20251022-gpio-charger-timer-cddae1619714
Best regards,
--
Dimitri Fedrau <dimitri.fedrau@liebherr.com>
next reply other threads:[~2026-01-09 18:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-09 18:41 Dimitri Fedrau via B4 Relay [this message]
2026-01-09 18:41 ` [PATCH v2 1/2] dt-bindings: " Dimitri Fedrau via B4 Relay
2026-01-30 22:13 ` Sebastian Reichel
2026-01-09 18:41 ` [PATCH v2 2/2] " Dimitri Fedrau via B4 Relay
2026-01-30 22:19 ` Sebastian Reichel
2026-02-04 12:44 ` Dimitri Fedrau
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