Commit b6f0796d authored by ChiYuan Huang's avatar ChiYuan Huang Committed by Sebastian Reichel
Browse files

power: supply: rt9756: Add Richtek RT9756 smart cap divider charger 



Add support for RT9756 smart cap divider charger.

The RT9759 is a high efficiency and high charge current charger. The
maximum charge current is up to 8A. It integrates a dual-phase charge
pump core with ADC monitoring.

Signed-off-by: default avatarChiYuan Huang <cy_huang@richtek.com>
Link: https://patch.msgid.link/f682812069b6be2138bfdae2ff9a9c84994d5b64.1761894605.git.cy_huang@richtek.com


Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 6964258c

drivers/power/supply/Kconfig

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Original line number Diff line number Diff line
@@ -931,6 +931,21 @@ config CHARGER_RT9471 
	  This driver can also be built as a module. If so, the module will be

	  called rt9471.



config CHARGER_RT9756

	tristate "Richtek RT9756 smart cap divider charger driver"

	depends on I2C

	select REGMAP_I2C

	select LINEAR_RANGES

	help

	  This adds support for Richtek RT9756 smart cap divider charger driver.

	  It's a high efficiency and high charge current charger. the device

	  integrates smart cap divider topology with 9-channel high speed

	  ADCs that can provide input and output voltage, current and

	  temperature monitoring.



	  This driver can also be built as a module. If so, the module will be

	  called rt9756.



config CHARGER_CROS_USBPD

	tristate "ChromeOS EC based USBPD charger"

	depends on CROS_USBPD_NOTIFY

drivers/power/supply/Makefile

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Original line number Diff line number Diff line
@@ -64,6 +64,7 @@ obj-$(CONFIG_CHARGER_RT5033) += rt5033_charger.o 
obj-$(CONFIG_CHARGER_RT9455)	+= rt9455_charger.o

obj-$(CONFIG_CHARGER_RT9467)	+= rt9467-charger.o

obj-$(CONFIG_CHARGER_RT9471)	+= rt9471.o

obj-$(CONFIG_CHARGER_RT9756)	+= rt9756.o

obj-$(CONFIG_BATTERY_TWL4030_MADC)	+= twl4030_madc_battery.o

obj-$(CONFIG_CHARGER_88PM860X)	+= 88pm860x_charger.o

obj-$(CONFIG_BATTERY_RX51)	+= rx51_battery.o

drivers/power/supply/rt9756.c

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