power_supply: Add driver for TI BQ20Z75 gas gauge IC

This driver depends on I2C and uses SMBUS for communication with
the host.

Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index c2a1b8b713f6..4d9a637539b6 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -109,6 +109,13 @@ config BATTERY_WM97XX
         help
           Say Y to enable support for battery measured by WM97xx aux port.
 
+config BATTERY_BQ20Z75
+        tristate "TI BQ20z75 gas gauge"
+        depends on I2C
+        help
+         Say Y to include support for TI BQ20z75 SBS-compliant
+         gas gauge and protection IC.
+
 config BATTERY_BQ27x00
         tristate "BQ27x00 battery driver"
         depends on I2C