smb347-charger: Convert to regmap API
The smb347-charger driver does a lot of read-modify-write to the device
registers. Instead of open-coding everything we can take advantage of
regmap API which provides nice functions to do this kind of things.
In addition there is no need for custom debugfs file for dumping
registers as this is already provided by the regmap API.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 0c52a40..2259dea 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -291,6 +291,7 @@
config CHARGER_SMB347
tristate "Summit Microelectronics SMB347 Battery Charger"
depends on I2C
+ select REGMAP_I2C
help
Say Y to include support for Summit Microelectronics SMB347
Battery Charger.