power: supply: Add Spreadtrum SC2731 charger support

wangbaolin719 · sre · commit 1c3d7b0364f0 · 2018-09-20T02:58:08.000+02:00
This patch adds the SC2731 PMIC switch charger support.

Signed-off-by: Baolin Wang &lt;baolin.wang@linaro.org&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzk@kernel.org&gt;
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig
@@ -645,4 +645,11 @@ config CHARGER_CROS_USBPD
 	  what is connected to USB PD ports from the EC and converts
 	  that into power_supply properties.
 
+config CHARGER_SC2731
+	tristate "Spreadtrum SC2731 charger driver"
+	depends on MFD_SC27XX_PMIC || COMPILE_TEST
+	help
+	 Say Y here to enable support for battery charging with SC2731
+	 PMIC chips.
+
 endif # POWER_SUPPLY
diff --git a/drivers/power/supply/Makefile b/drivers/power/supply/Makefile
@@ -85,3 +85,4 @@ obj-$(CONFIG_CHARGER_TPS65217)	+= tps65217_charger.o
 obj-$(CONFIG_AXP288_FUEL_GAUGE) += axp288_fuel_gauge.o
 obj-$(CONFIG_AXP288_CHARGER)	+= axp288_charger.o
 obj-$(CONFIG_CHARGER_CROS_USBPD)	+= cros_usbpd-charger.o
+obj-$(CONFIG_CHARGER_SC2731)	+= sc2731_charger.o
diff --git a/drivers/power/supply/sc2731_charger.c b/drivers/power/supply/sc2731_charger.c
