From: John Erasmus Mari Geronimo <johnerasmusmari.geronimo@analog.com>
To: <linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <krzk+dt@kernel.org>, <conor+dt@kernel.org>, <robh@kernel.org>,
<sre@kernel.org>
Subject: [PATCH v2 0/2] Add LT8491 driver
Date: Thu, 3 Sep 2026 18:46:35 +0800 [thread overview]
Message-ID: <cover.1788432152.git.johnerasmusmari.geronimo@analog.com> (raw)
In-Reply-To: <20250110080235.54808-1-johnerasmusmari.geronimo@analog.com>
This patch series adds a driver and DeviceTree binding for the LT8491
battery charge controller.
The LT8491 is a buck-boost switching regulator battery charger that
implements a constant-current constant-voltage (CCCV) charging profile.
Changes since v1:
- Add a reference to power-supply.yaml so the binding inherits the
standard battery property.
- Fix serial-number error handling by using a signed temporary array.
- Check the return value of devm_mutex_init().
John Erasmus Mari Geronimo (2):
dt-bindings: power: supply: add adi,lt8491.yaml
power: supply: add LT8491 battery charger driver
.../bindings/power/supply/adi,lt8491.yaml | 92 ++++
MAINTAINERS | 7 +
drivers/power/supply/Kconfig | 9 +
drivers/power/supply/Makefile | 1 +
drivers/power/supply/lt8491_charger.c | 412 ++++++++++++++++++
5 files changed, 521 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/supply/adi,lt8491.yaml
create mode 100644 drivers/power/supply/lt8491_charger.c
base-commit: a888754e51e915731c8974c4d6d62709facb35d3
--
2.34.1
next prev parent reply other threads:[~2026-09-03 10:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-10 8:02 [PATCH 0/2] Add LT8491 driver John Erasmus Mari Geronimo
2025-01-10 8:02 ` [PATCH 1/2] dt-bindings: power: supply: add adi,lt8491.yaml John Erasmus Mari Geronimo
2025-01-10 9:26 ` Krzysztof Kozlowski
2025-01-10 8:02 ` [PATCH 2/2] power: supply: add LT8491 battery charger driver John Erasmus Mari Geronimo
2025-01-14 16:45 ` kernel test robot
2026-09-03 10:46 ` John Erasmus Mari Geronimo [this message]
2026-09-03 10:46 ` [PATCH v2 1/2] dt-bindings: power: supply: add adi,lt8491.yaml John Erasmus Mari Geronimo
2026-09-03 10:52 ` sashiko-bot
2026-09-03 17:21 ` Conor Dooley
2026-09-03 10:46 ` [PATCH v2 2/2] power: supply: add LT8491 battery charger driver John Erasmus Mari Geronimo
2026-09-03 10:56 ` sashiko-bot
2026-09-07 8:28 ` Uwe Kleine-König
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