From: ChiaEn Wu <peterwu.pub@gmail.com>
To: sre@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org
Cc: chiaen_wu@richtek.com, cy_huang@richtek.com,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org
Subject: [PATCH 0/2] Add Richtek RT9467 5A Battery Charger support
Date: Thu, 29 Sep 2022 18:37:17 +0800 [thread overview]
Message-ID: <cover.1664475743.git.chiaen_wu@richtek.com> (raw)
From: ChiaEn Wu <chiaen_wu@richtek.com>
This patch set is to add Richtek RT9467 5A Battery Charger support.
RT9467 is a switch-mode single cell Li-Ion/Li-Polymer battery charger
for portable applications.
It integrates a synchronous PWM controller, power MOSFETs,
input current sensing and regulation, high-accuracy voltage regulation,
and charge termination. The charge current is regulated through
integrated sensing resistors.
The RT9467 also features USB On-The-Go (OTG) support. It also integrates
D+/D- pin for USB host/charging port detection.
This charger driver is based on a 'linear_ranger' queued patch which adds
'LINEAR_RANGE_IDX' macro for declaring the linear_range struct simply.
https://lore.kernel.org/all/20220920161218.dkkfvfomrruebahi@mercury.elektranox.org/
Thank you,
ChiaEn Wu
ChiaEn Wu (2):
dt-bindings: power: supply: Add Richtek RT9467 battery charger
power: supply: rt9467: Add Richtek RT9467 charger driver
.../power/supply/richtek,rt9467-charger.yaml | 83 ++
drivers/power/supply/Kconfig | 19 +
drivers/power/supply/Makefile | 1 +
drivers/power/supply/rt9467-charger.c | 1239 ++++++++++++++++++++
4 files changed, 1342 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/supply/richtek,rt9467-charger.yaml
create mode 100644 drivers/power/supply/rt9467-charger.c
--
2.7.4
next reply other threads:[~2022-09-29 10:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 10:37 ChiaEn Wu [this message]
2022-09-29 10:37 ` [PATCH 1/2] dt-bindings: power: supply: Add Richtek RT9467 battery charger ChiaEn Wu
2022-09-29 11:31 ` Krzysztof Kozlowski
2022-09-29 10:37 ` [PATCH 2/2] power: supply: rt9467: Add Richtek RT9467 charger driver ChiaEn Wu
2022-09-29 12:33 ` kernel test robot
2022-09-30 2:26 ` kernel test robot
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