From: ChiYuan Huang <cy_huang@xxxxxxxxxxx> This patch set is to add Richtek RT9471 charger support. The RT9471/D is a highly-integrated 3A switch mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. ChiYuan Huang (2): dt-bindings: power: supply: Add Richtek RT9471 battery charger power: supply: rt9471: Add Richtek RT9471 charger driver .../bindings/power/supply/richtek,rt9471.yaml | 78 ++ drivers/power/supply/Kconfig | 16 + drivers/power/supply/Makefile | 1 + drivers/power/supply/rt9471.c | 952 +++++++++++++++++++++ drivers/power/supply/rt9471.h | 76 ++ 5 files changed, 1123 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/richtek,rt9471.yaml create mode 100644 drivers/power/supply/rt9471.c create mode 100644 drivers/power/supply/rt9471.h -- 2.7.4
