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authorBeomho Seo <beomho.seo@samsung.com>2015-01-09 11:45:11 +0300
committerSebastian Reichel <sre@kernel.org>2015-01-20 15:58:31 +0300
commitb847dd96e659c13be9d94c3c19b51cdf0feb1c99 (patch)
treed162b0412438418f4ee56fb92bc203b5bd7f0e13 /drivers/power/Kconfig
parent0f2ecb8fa29a0bcda8385bc2277d83e3aeaa2b75 (diff)
downloadlinux-b847dd96e659c13be9d94c3c19b51cdf0feb1c99.tar.xz
power: rt5033_battery: Add RT5033 Fuel gauge device driver
This patch adds device driver of Richtek PMIC. The driver support battery fuel gauge. Fuel gauge calculates and determines the battery state of charge (SOC) according to battery open circuit voltage (OCV). Also, this driver provides battery average voltage, voltage and battery present property. Cc: Sebastian Reichel <sre@kernel.org> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power/Kconfig')
-rw-r--r--drivers/power/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 0108c2af005b..da6981f92697 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -397,6 +397,14 @@ config BATTERY_GOLDFISH
Say Y to enable support for the battery and AC power in the
Goldfish emulator.
+config BATTERY_RT5033
+ tristate "RT5033 fuel gauge support"
+ depends on MFD_RT5033
+ help
+ This adds support for battery fuel gauge in Richtek RT5033 PMIC.
+ The fuelgauge calculates and determines the battery state of charge
+ according to battery open circuit voltage.
+
source "drivers/power/reset/Kconfig"
endif # POWER_SUPPLY