From: ChiaEn Wu <chiaen_wu@xxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxxxx/ 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
